وحدة:Convert/documentation/conversion data/doc
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{{Module:Convert/documentation/conversion data introduction/doc}}
== Conversions ==
The following tables define the standard units that are available for a conversion.
=== Absorbed radiation dose ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| Gy || Gy || || 1 || || gray || || || || SI || rad || [[Gray (unit)]]
|-
| rad || rad || || 0.01 || || rad || || || || SI || Gy || [[Rad (unit)]]
|}
=== Acceleration ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| cm/s2 || cm/s<sup>2</sup> || || 0.01 || || centimetre per second squared || centimetres per second squared || centimeter per second squared || centimeters per second squared || || ft/s2 || [[Gal (unit)]]
|-
| ft/s2 || ft/s<sup>2</sup> || || 0.3048 || || foot per second squared || feet per second squared || || || || m/s2 || [[Foot per second squared]]
|-
| g0 || ''g<sub>0</sub>'' || || 9.80665 || || standard gravity || standard gravities || || || || m/s2 || [[Standard gravity]]
|-
| km/hs || km/(h·s) || || 5/18 || || kilometre per hour per second || kilometres per hour per second || kilometer per hour per second || kilometers per hour per second || || mph/s || [[Acceleration]]
|-
| km/s2 || km/s<sup>2</sup> || || 1000 || || kilometre per second squared || kilometres per second squared || kilometer per second squared || kilometers per second squared || || mph/s || [[Acceleration]]
|-
| m/s2 || m/s<sup>2</sup> || || 1 || || metre per second squared || metres per second squared || meter per second squared || meters per second squared || || ft/s2 || [[Metre per second squared]]
|-
| mph/s || mph/s || || 0.44704 || || mile per hour per second || miles per hour per second || || || || km/hs || [[Acceleration]]
|-
| km/h/s || =km/hs
|-
| standard gravity || =g0
|}
=== Area ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| 1000sqft || 1000 sq ft || || 92.90304 || || thousand square feet || thousand square feet || || || || m2 || [[Square foot]]
|-
| a || a || || 100 || || are || || || || SI || sqft || [[Hectare#Are]]
|-
| acre || ~acre || || 4046.8564224 || || acre || || || || || ha || [[Acre]]
|-
| acre-sing || ~acre || || 4046.8564224 || || acre || || || || || ha || [[Acre]]
|-
| arpent || ~arpent || || 3418.89 || || arpent || || || || || ha || [[Arpent]]
|-
| cda || cda || || 3930.395625 || || cuerda || || || || || acre ha || [[Cuerda]]
|-
| Cypriot donum || ~donum || || 1337.803776 || || donum || || || || || km2 sqmi || [[Dunam]]
|-
| Cypriot dunam || ~dunam || || 1337.803776 || || dunam || || || || || km2 sqmi || [[Dunam]]
|-
| Cypriot dunum || ~dunum || || 1337.803776 || || dunum || || || || || km2 sqmi || [[Dunam]]
|-
| Cypriot dönüm || ~dönüm || || 1337.803776 || || dönüm || || || || || km2 sqmi || [[Dunam]]
|-
| daa || daa || || 1000 || || decare || || || || || km2 sqmi || [[Decare]]
|-
| donum || ~donum || || 1000 || || donum || || || || || km2 sqmi || [[Dunam]]
|-
| dunam || ~dunam || || 1000 || || dunam || || || || || km2 sqmi || [[Dunam]]
|-
| dunum || ~dunum || || 1000 || || dunum || || || || || km2 sqmi || [[Dunam]]
|-
| dönüm || ~dönüm || || 1000 || || dönüm || || || || || km2 sqmi || [[Dunam]]
|-
| ha || ha || || 10,000 || || hectare || || || || || acre || [[Hectare]]
|-
| hectare || ~ha || || 10,000 || || hectare || || || || || acre || [[Hectare]]
|-
| Iraqi donum || ~donum || || 2500 || || donum || || || || || km2 sqmi || [[Dunam]]
|-
| Iraqi dunam || ~dunam || || 2500 || || dunam || || || || || km2 sqmi || [[Dunam]]
|-
| Iraqi dunum || ~dunum || || 2500 || || dunum || || || || || km2 sqmi || [[Dunam]]
|-
| Iraqi dönüm || ~dönüm || || 2500 || || dönüm || || || || || km2 sqmi || [[Dunam]]
|-
| Irish acre || Irish acres || || 6555.2385024 || || Irish acre || || || || || ha || [[Acre (Irish)]]
|-
| m2 || m<sup>2</sup> || || 1 || || square %smetre || || square %smeter || || SI2 || sqft || [[Square metre]]
|-
| old donum || ~donum || || 919.3 || || donum || || || || || km2 sqmi || [[Dunam]]
|-
| old dunam || ~dunam || || 919.3 || || dunam || || || || || km2 sqmi || [[Dunam]]
|-
| old dunum || ~dunum || || 919.3 || || dunum || || || || || km2 sqmi || [[Dunam]]
|-
| old dönüm || ~dönüm || || 919.3 || || dönüm || || || || || km2 sqmi || [[Dunam]]
|-
| pondemaat || pond || || 3674.363358816 || || pondemaat || pondemaat || || || || m2 || [[:nl:pondemaat]]
|-
| pyeong || ~pyeong || || 400/121 || || pyeong || pyeong || || || || m2 || [[Pyeong]]
|-
| rood || ~rood || || 1011.7141056 || || rood || || || || || sqft sqm || [[Rood (unit)]]
|-
| sqfoot || sq ft || || 0.09290304 || || square foot || square foot || || || || m2 || [[Square foot]]
|-
| sqft || sq ft || || 0.09290304 || || square foot || square feet || || || || m2 || [[Square foot]]
|-
| sqin || sq in || || 0.00064516 || || square inch || square inches || || || || cm2 || [[Square inch]]
|-
| sqmi || sq mi || || 2,589,988.110336 || || square mile || || || || || km2 || [[Square mile]]
|-
| sqnmi || sq nmi || || 3,429,904 || || square nautical mile || || || || || km2 sqmi || [[Nautical mile]]
|-
| sqperch || ~perch || || 25.29285264 || || perch || perches || || || || sqm || [[Perch (unit)#Area]]
|-
| sqverst || ~square verst || || 1138062.24 || || square verst || || || || || km2 sqmi || [[Verst]]
|-
| sqyd || sq yd || || 0.83612736 || || square yard || || || || || m2 || [[Square yard]]
|-
| tsubo || ~tsubo || || 400/121 || || tsubo || tsubo || || || || m2 || [[Japanese units of measurement#Area]]
|-
| acres || =acre
|-
| are || =a
|-
| Cypriot donum diaeresis || =Cypriot dönüm
|-
| Cypriot donum dots || =Cypriot dönüm
|-
| decare || =daa
|-
| donum diaeresis || =dönüm
|-
| donum dots || =dönüm
|-
| foot2 || =sqfoot
|-
| ft2 || =sqft
|-
| in2 || =sqin
|-
| Iraqi donum diaeresis || =Iraqi dönüm
|-
| Iraqi donum dots || =Iraqi dönüm
|-
| km² || =km2
|-
| metric donum || =donum
|-
| metric donum diaeresis || =dönüm
|-
| metric donum dots || =dönüm
|-
| metric dunam || =dunam
|-
| metric dönüm || =dönüm
|-
| mi2 || =sqmi
|-
| million acre || =e6acre
|-
| million acres || =e6acre
|-
| million hectares || =e6ha
|-
| m² || =m2
|-
| nmi2 || =sqnmi
|-
| old donum diaeresis || =old dönüm
|-
| old donum dots || =old dönüm
|-
| pond || =pondemaat
|-
| sq arp || =arpent
|-
| sqkm || =km2
|-
| sqm || =m2
|-
| square verst || =sqverst
|-
| verst2 || =sqverst
|-
| yd2 || =sqyd
|}
=== Area per unit area ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| m2/ha || m<sup>2</sup>/ha || || 0.0001 || || square metre per hectare || square metres per hectare || square meter per hectare || square meters per hectare || || sqft/acre || [[Basal area]]
|-
| sqft/acre || sq ft/acre || || 1/43560 || || square foot per acre || square feet per acre || || || || m2/ha || [[Square foot per acre]]
|}
=== Charge ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| A.h || A·h || || 3600 || || ampere-hour || || || || || coulomb || [[Ampere-hour]]
|-
| coulomb || C || || 1 || || coulomb || || || || SI || e || [[Coulomb]]
|-
| e || ''e'' || || 1.602176487e-19 || || elementary charge || || || || || coulomb || [[Elementary charge]]
|-
| A·h || =A.h
|}
=== Chemical amount ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| g-mol || g-mol || || 1 || || gram-mole || || || || || lbmol || [[Mole (unit)]]
|-
| gmol || gmol || || 1 || || gram-mole || || || || || lbmol || [[Mole (unit)]]
|-
| kmol || kmol || || 1000 || || kilomole || || || || || lbmol || [[Mole (unit)]]
|-
| lb-mol || lb-mol || || 453.59237 || || pound-mole || || || || || mol || [[Mole (unit)#Other units called "mole"]]
|-
| lbmol || lbmol || || 453.59237 || || pound-mole || || || || || mol || [[Mole (unit)#Other units called "mole"]]
|-
| mol || mol || || 1 || || mole || || || || || lbmol || [[Mole (unit)]]
|}
=== CO2 per unit volume ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| kgCO2/L || kg(CO<sub>2</sub>)/L || || 1000 || || kilogram per litre || kilograms per litre || kilogram per liter || kilograms per liter || || lbCO2/USgal || [[Exhaust gas]]
|-
| lbCO2/USgal || lbCO2/US gal || || 0.45359237/0.003785411784 || || pound per US gallon || pounds per US gallon || || || || kgCO2/L || [[Exhaust gas]]
|}
=== Concentration ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| oz/lb || ==oz/lb || default = mg/kg
|-
| mg/kg || ==mg/kg || default = oz/lb
|}
=== Cost $ per unit area ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| $/acre || ==$/acre || default = $/ha
|-
| $/ha || ==$/ha || default = $/acre
|-
| $/m2 || ==$/m2 || default = $/sqft
|-
| $/sqft || ==$/sqft || default = $/m2
|}
=== Cost $ per unit length ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| $/km || ==$/km || default = $/mi
|-
| $/mi || ==$/mi || default = $/km
|}
=== Cost $ per unit mass ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| $/kg || ==$/kg || default = $/lb
|-
| $/g || ==$/g || default = $/lb
|-
| $/lb || ==$/lb || default = $/kg
|-
| $/oz || ==$/oz || default = $/g
|-
| $/ozt || ==$/ozt || default = $/kg
|}
=== Cost $ per unit volume ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| $/m3 || ==$/m3 || default = $/oilbbl
|-
| $/oilbbl || ==$/oilbbl || default = $/m3
|}
=== Cost £ per unit area ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| £/acre || ==£/acre || default = £/ha
|-
| £/ha || ==£/ha || default = £/acre
|}
=== Density ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| g/dm3 || g/dm<sup>3</sup> || || 1 || || gram per cubic decimetre || grams per cubic decimetre || gram per cubic decimeter || grams per cubic decimeter || || kg/m3 || [[Density]]
|-
| g/L || g/L || || 1 || || gram per litre || grams per litre || gram per liter || grams per liter || || lb/cuin || [[Density]]
|-
| g/mL || g/mL || || 1000 || || gram per millilitre || grams per millilitre || gram per milliliter || grams per milliliter || || lb/cuin || [[Density]]
|-
| g/ml || g/ml || || 1000 || || gram per millilitre || grams per millilitre || gram per milliliter || grams per milliliter || || lb/cuin || [[Density]]
|-
| kg/dm3 || kg/dm<sup>3</sup> || || 1000 || || kilogram per cubic decimetre || kilograms per cubic decimetre || kilogram per cubic decimeter || kilograms per cubic decimeter || || lb/cuft || [[Density]]
|-
| kg/L || kg/L || || 1000 || || kilogram per litre || kilograms per litre || kilogram per liter || kilograms per liter || || lb/USgal || [[Density]]
|-
| kg/l || kg/l || || 1000 || || kilogram per litre || kilograms per litre || kilogram per liter || kilograms per liter || || lb/USgal || [[Density]]
|-
| kg/m3 || kg/m<sup>3</sup> || || 1 || || kilogram per cubic metre || kilograms per cubic metre || kilogram per cubic meter || kilograms per cubic meter || || lb/cuyd || [[Density]]
|-
| lb/cuft || lb/cu ft || || 0.45359237/0.028316846592 || || pound per cubic foot || pounds per cubic foot || || || || g/cm3 || [[Density]]
|-
| lb/cuin || lb/cu in || || 453592.37/16.387064 || || pound per cubic inch || pounds per cubic inch || || || || g/cm3 || [[Density]]
|-
| lb/cuyd || lb/cu yd || || 0.45359237/0.764554857984 || || pound per cubic yard || pounds per cubic yard || || || || kg/m3 || [[Density]]
|-
| lb/impgal || lb/imp gal || || 0.45359237/0.00454609 || || pound per imperial gallon || pounds per imperial gallon || || || || kg/L || [[Density]]
|-
| lb/in3 || lb/cu in || || 45359237/1638.7064 || || pound per cubic inch || pounds per cubic inch || || || || g/cm3 || [[Density]]
|-
| lb/U.S.gal || lb/U.S. gal || || 589081/4916.1192 || || pound per U.S. gallon || pounds per U.S. gallon || || || || kg/L || [[Density]]
|-
| lb/USbu || lb/US bu || || 0.45359237/0.03523907016688 || || pound per US bushel || pounds per US bushel || || || || kg/m3 || [[Bushel]]
|-
| lb/USgal || lb/US gal || || 589081/4916.1192 || || pound per US gallon || pounds per US gallon || || || || kg/L || [[Density]]
|-
| lbm/cuin || lbm/cu in || || 45359237/1638.7064 || || pound mass per cubic inch || pounds mass per cubic inch || || || || g/cm3 || [[Density]]
|-
| mg/L || mg/L || || 0.001 || || milligram per litre || milligrams per litre || milligram per liter || milligrams per liter || || lb/cuin || [[Density]]
|-
| oz/cuin || oz/cu in || || 453592.37/16.387064/16 || || ounce per cubic inch || ounces per cubic inch || || || || g/cm3 || [[Density]]
|-
| g/cm3 || ==g/cm3 || default = lb/cuin
|-
| g/m3 || ==g/m3 || default = lb/cuyd || link = [[density]]
|-
| Mg/m3 || ==Mg/m3 || default = lb/cuft
|-
| mg/l || ==mg/l || default = oz/cuin
|-
| µg/dL || ==µg/dL || default = lb/cuin
|-
| µg/l || ==µg/l || default = oz/cuin
|-
| lb/ft3 || =lb/cuft
|-
| lb/yd3 || =lb/cuyd
|-
| lbm/in3 || =lbm/cuin
|-
| mcg/dL || =µg/dL
|-
| oz/in3 || =oz/cuin
|-
| ug/dL || =µg/dL
|-
| μg/dL || =µg/dL
|-
| ug/l || =µg/l
|}
=== Energy ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| B.O.T.U. || B.O.T.U. || || 3,600,000 || || Board of Trade Unit || || || || || MJ || [[Watt-hour]]
|-
| bboe || bboe || || 6,117,863,200 || || barrel of oil equivalent || barrels of oil equivalent || || || || GJ || [[Barrel of oil equivalent]]
|-
| BOE || BOE || || 6,117,863,200 || || barrel of oil equivalent || barrels of oil equivalent || || || || GJ || [[Barrel of oil equivalent]]
|-
| BTU || BTU || || 1055.05585262 || || British thermal unit || || || || || kJ || [[British thermal unit]]
|-
| Btu || Btu || || 1055.05585262 || || British thermal unit || || || || || kJ || [[British thermal unit]]
|-
| BTU-39F || BTU<sub>39°F</sub> || || 1059.67 || || British thermal unit (39°F) || British thermal units (39°F) || || || || kJ || [[British thermal unit]]
|-
| Btu-39F || Btu<sub>39°F</sub> || || 1059.67 || || British thermal unit (39°F) || British thermal units (39°F) || || || || kJ || [[British thermal unit]]
|-
| BTU-59F || BTU<sub>59°F</sub> || || 1054.804 || || British thermal unit (59°F) || British thermal units (59°F) || || || || kJ || [[British thermal unit]]
|-
| Btu-59F || Btu<sub>59°F</sub> || || 1054.804 || || British thermal unit (59°F) || British thermal units (59°F) || || || || kJ || [[British thermal unit]]
|-
| BTU-60F || BTU<sub>60°F</sub> || || 1054.68 || || British thermal unit (60°F) || British thermal units (60°F) || || || || kJ || [[British thermal unit]]
|-
| Btu-60F || Btu<sub>60°F</sub> || || 1054.68 || || British thermal unit (60°F) || British thermal units (60°F) || || || || kJ || [[British thermal unit]]
|-
| BTU-63F || BTU<sub>63°F</sub> || || 1054.6 || || British thermal unit (63°F) || British thermal units (63°F) || || || || kJ || [[British thermal unit]]
|-
| Btu-63F || Btu<sub>63°F</sub> || || 1054.6 || || British thermal unit (63°F) || British thermal units (63°F) || || || || kJ || [[British thermal unit]]
|-
| BTU-ISO || BTU<sub>ISO</sub> || || 1055.056 || || British thermal unit (ISO) || British thermal units (ISO) || || || || kJ || [[British thermal unit]]
|-
| Btu-ISO || BTU<sub>ISO</sub> || || 1055.056 || || British thermal unit (ISO) || British thermal units (ISO) || || || || kJ || [[British thermal unit]]
|-
| BTU-IT || BTU<sub>IT</sub> || || 1055.05585262 || || British thermal unit (IT) || British thermal units (IT) || || || || kJ || [[British thermal unit]]
|-
| Btu-IT || Btu<sub>IT</sub> || || 1055.05585262 || || British thermal unit (IT) || British thermal units (IT) || || || || kJ || [[British thermal unit]]
|-
| BTU-mean || BTU<sub>mean</sub> || || 1055.87 || || British thermal unit (mean) || British thermal units (mean) || || || || kJ || [[British thermal unit]]
|-
| Btu-mean || Btu<sub>mean</sub> || || 1055.87 || || British thermal unit (mean) || British thermal units (mean) || || || || kJ || [[British thermal unit]]
|-
| BTU-th || BTU<sub>th</sub> || || 1054.35026444 || || British thermal unit (thermochemical) || British thermal units (thermochemical) || || || || kJ || [[British thermal unit]]
|-
| Btu-th || Btu<sub>th</sub> || || 1054.35026444 || || British thermal unit (thermochemical) || British thermal units (thermochemical) || || || || kJ || [[British thermal unit]]
|-
| Cal || Cal || || 4184 || || calorie || || || || || kJ || [[Calorie]]
|-
| cal || cal || || 4.184 || || calorie || || || || || J || [[Calorie]]
|-
| Cal-15 || Cal<sub>15</sub> || || 4185.8 || || Calorie (15°C) || Calories (15°C) || || || || kJ || [[Calorie]]
|-
| cal-15 || cal<sub>15</sub> || || 4.1858 || || calorie (15°C) || calories (15°C) || || || || J || [[Calorie]]
|-
| Cal-IT || Cal<sub>IT</sub> || || 4186.8 || || Calorie (International Steam Table) || Calories (International Steam Table) || || || || kJ || [[Calorie]]
|-
| cal-IT || cal<sub>IT</sub> || || 4.1868 || || calorie (International Steam Table) || calories (International Steam Table) || || || || J || [[Calorie]]
|-
| Cal-th || Cal<sub>th</sub> || || 4184 || || Calorie (thermochemical) || Calories (thermochemical) || || || || kJ || [[Calorie]]
|-
| cal-th || cal<sub>th</sub> || || 4.184 || || calorie (thermochemical) || calories (thermochemical) || || || || J || [[Calorie]]
|-
| ccatm || cc·atm || || 0.101325 || || cubic centimetre-atmosphere || || cubic centimeter-atmosphere || || || mJ || [[Atmosphere (unit)]]
|-
| CHU-IT || CHU<sub>IT</sub> || || 1899.100534716 || || Celsius heat unit (International Table) || Celsius heat units (International Table) || || || || kJ || [[Conversion of units]]
|-
| cm3atm || cm<sup>3</sup>·atm || || 0.101325 || || cubic centimetre-atmosphere || || cubic centimeter-atmosphere || || || mJ || [[Atmosphere (unit)]]
|-
| cufootatm || cu ft atm || || 2869.2044809344 || || cubic foot of atmosphere || cubic foot of atmosphere || || || || kJ || [[Atmosphere (unit)]]
|-
| cufootnaturalgas || ~cuftnaturalgas || || 1,055,055.85262 || || cubic foot of natural gas || cubic foot of natural gas || || || || MJ || [[Conversion of units]]
|-
| cuftatm || cu ft atm || || 2869.2044809344 || || cubic foot of atmosphere || cubic feet of atmosphere || || || || kJ || [[Atmosphere (unit)]]
|-
| cuftnaturalgas || ~cuftnaturalgas || || 1,055,055.85262 || || cubic foot of natural gas || cubic feet of natural gas || || || || MJ || [[Conversion of units]]
|-
| cuydatm || cu yd atm || || 77,468.5209852288 || || cubic yard of atmosphere || cubic yards of atmosphere || || || || kJ || [[Atmosphere (unit)]]
|-
| Eh || ''E''<sub>h</sub> || || 4.35974417e-18 || || Hartree || || || || || eV || [[Hartree]]
|-
| erg || erg || || 0.0000001 || || erg || || || || || µJ || [[Erg]]
|-
| eV || eV || || 1.602176487e-19 || || electronvolt || || || || || aJ || [[Electronvolt]]
|-
| feV || feV || || 1.602176487e-34 || || femtoelectronvolt || || || || || yJ || [[Electronvolt]]
|-
| foe || foe || || 1e44 || || foe || || || || || YJ || [[Foe (unit of energy)]]
|-
| ftlb || ft·lb || || 1.3558179483314004 || || foot-pound || || || || || J || [[Foot-pound (energy)]]
|-
| ftlb-f || ft·lb<sub>f</sub> || || 1.3558179483314004 || || foot-pound force || foot-pounds force || || || || J || [[Foot-pound (energy)]]
|-
| ftlbf || ft·lbf || || 1.3558179483314004 || || foot-pound force || foot-pounds force || || || || J || [[Foot-pound (energy)]]
|-
| ftpdl || ft·pdl || || 0.0421401100938048 || || foot-poundal || || || || || J || [[Foot-poundal]]
|-
| GeV || GeV || || 1.602176487e-10 || || gigaelectronvolt || || || || || nJ || [[Electronvolt]]
|-
| GLatm || GL·atm || || 101,325,000,000 || || gigalitre-atmosphere || || gigaliter-atmosphere || || || GJ || [[Atmosphere (unit)]]
|-
| Glatm || Gl·atm || || 101,325,000,000 || || gigalitre-atmosphere || || gigaliter-atmosphere || || || GJ || [[Atmosphere (unit)]]
|-
| gTNT || ~gram of TNT || || 4184 || || gram of TNT || grams of TNT || || || || kJ || [[TNT equivalent]]
|-
| Gtoe || Gtoe || || 4.1868e19 || || gigatonne of oil equivalent || gigatonnes of oil equivalent || || || || EJ || [[Tonne of oil equivalent]]
|-
| GtonTNT || ~gigaton of TNT || || 4.184e18 || || gigaton of TNT || gigatons of TNT || || || || EJ || [[TNT equivalent]]
|-
| GtTNT || ~gigatonne of TNT || || 4.184e18 || || gigatonne of TNT || gigatonnes of TNT || || || || EJ || [[TNT equivalent]]
|-
| GW.h || GW·h || || 3.6e12 || || gigawatt-hour || || || || || TJ || [[Watt-hour]]
|-
| GWh || GWh || || 3.6e12 || || gigawatt-hour || || || || || TJ || [[Watt-hour]]
|-
| hph || hp·h || || 2,684,519.537696172792 || || horsepower-hour || || || || || kWh || [[Horsepower]]
|-
| impgalatm || imp gal·atm || || 460.63256925 || || imperial gallon-atmosphere || || || || || J || [[Atmosphere (unit)]]
|-
| inlb || in·lb || || 0.1129848290276167 || || inch-pound || || || || || mJ || [[Foot-pound (energy)]]
|-
| inlb-f || in·lb<sub>f</sub> || || 0.1129848290276167 || || inch-pound force || inch-pounds force || || || || mJ || [[Foot-pound (energy)]]
|-
| inlbf || in·lbf || || 0.1129848290276167 || || inch-pound force || inch-pounds force || || || || mJ || [[Foot-pound (energy)]]
|-
| inoz-f || in·oz<sub>f</sub> || || 0.00706155181422604375 || || inch-ounce force || inch-ounces force || || || || mJ || [[Foot-pound (energy)]]
|-
| inozf || in·ozf || || 0.00706155181422604375 || || inch-ounce force || inch-ounces force || || || || mJ || [[Foot-pound (energy)]]
|-
| J || J || || 1 || || joule || || || || SI || cal || [[Joule]]
|-
| kBOE || kBOE || || 6.1178632e12 || || kilo barrel of oil equivalent || kilo barrels of oil equivalent || || || || TJ || [[Barrel of oil equivalent]]
|-
| kcal || kcal || || 4184 || || kilocalorie || || || || || kJ || [[Calorie]]
|-
| kcal-15 || kcal<sub>15</sub> || || 4185.8 || || kilocalorie (15°C) || kilocalories (15°C) || || || || kJ || [[Calorie]]
|-
| kcal-IT || kcal<sub>IT</sub> || || 4186.8 || || kilocalorie (International Steam Table) || kilocalories (International Steam Table) || || || || kJ || [[Calorie]]
|-
| kcal-th || kcal<sub>th</sub> || || 4184 || || kilocalorie (thermochemical) || kilocalories (thermochemical) || || || || kJ || [[Calorie]]
|-
| kerg || kerg || || 0.0001 || || kiloerg || || || || || mJ || [[Erg]]
|-
| keV || keV || || 1.602176487e-16 || || kiloelectronvolt || || || || || fJ || [[Electronvolt]]
|-
| kgTNT || ~kilogram of TNT || || 4,184,000 || || kilogram of TNT || kilograms of TNT || || || || MJ || [[TNT equivalent]]
|-
| kLatm || kL·atm || || 101,325 || || kilolitre-atmosphere || || kiloliter-atmosphere || || || kJ || [[Atmosphere (unit)]]
|-
| klatm || kl·atm || || 101,325 || || kilolitre-atmosphere || || kiloliter-atmosphere || || || kJ || [[Atmosphere (unit)]]
|-
| kt(TNT) || kt || || 4.184e12 || || kilotonne || || kiloton || || || TJ || [[TNT equivalent]]
|-
| ktoe || ktoe || || 4.1868e13 || || kilotonne of oil equivalent || kilotonnes of oil equivalent || || || || TJ || [[Tonne of oil equivalent]]
|-
| ktonTNT || kt || || 4.184e12 || || kiloton of TNT || kilotons of TNT || || || || TJ || [[TNT equivalent]]
|-
| ktTNT || ~kilotonne of TNT || || 4.184e12 || || kilotonne of TNT || kilotonnes of TNT || || || || TJ || [[TNT equivalent]]
|-
| kW.h || kW·h || || 3,600,000 || || kilowatt-hour || || || || || MJ || [[Watt-hour]]
|-
| kWh || kWh || || 3,600,000 || || kilowatt-hour || || || || || MJ || [[Watt-hour]]
|-
| Latm || L·atm || || 101.325 || || litre-atmosphere || || liter-atmosphere || || || J || [[Atmosphere (unit)]]
|-
| latm || l·atm || || 101.325 || || litre-atmosphere || || liter-atmosphere || || || J || [[Atmosphere (unit)]]
|-
| m3atm || m<sup>3</sup>·atm || || 101,325 || || cubic metre-atmosphere || || cubic meter-atmosphere || || || kJ || [[Atmosphere (unit)]]
|-
| MBtu || MBtu || || 1,055,055.85262 || || thousand British thermal units || thousand British thermal units || || || || MJ || [[British thermal unit]]
|-
| MBTU-39F || MBTU<sub>39°F</sub> || || 1,059,670 || || thousand British thermal units (39°F) || thousand British thermal units (39°F) || || || || MJ || [[British thermal unit]]
|-
| MBtu-39F || MBtu<sub>39°F</sub> || || 1,059,670 || || thousand British thermal units (39°F) || thousand British thermal units (39°F) || || || || MJ || [[British thermal unit]]
|-
| MBTU-59F || MBTU<sub>59°F</sub> || || 1,054,804 || || thousand British thermal units (59°F) || thousand British thermal units (59°F) || || || || MJ || [[British thermal unit]]
|-
| MBtu-59F || MBtu<sub>59°F</sub> || || 1,054,804 || || thousand British thermal units (59°F) || thousand British thermal units (59°F) || || || || MJ || [[British thermal unit]]
|-
| MBTU-60F || MBTU<sub>60°F</sub> || || 1,054,680 || || thousand British thermal units (60°F) || thousand British thermal units (60°F) || || || || MJ || [[British thermal unit]]
|-
| MBtu-60F || MBtu<sub>60°F</sub> || || 1,054,680 || || thousand British thermal units (60°F) || thousand British thermal units (60°F) || || || || MJ || [[British thermal unit]]
|-
| MBTU-63F || MBTU<sub>63°F</sub> || || 1,054,600 || || thousand British thermal units (63°F) || thousand British thermal units (63°F) || || || || MJ || [[British thermal unit]]
|-
| MBtu-63F || MBtu<sub>63°F</sub> || || 1,054,600 || || thousand British thermal units (63°F) || thousand British thermal units (63°F) || || || || MJ || [[British thermal unit]]
|-
| MBTU-ISO || MBTU<sub>ISO</sub> || || 1,055,056 || || thousand British thermal units (ISO) || thousand British thermal units (ISO) || || || || MJ || [[British thermal unit]]
|-
| MBtu-ISO || MBtu<sub>ISO</sub> || || 1,055,056 || || thousand British thermal units (ISO) || thousand British thermal units (ISO) || || || || MJ || [[British thermal unit]]
|-
| MBTU-IT || MBTU<sub>IT</sub> || || 1,055,055.85262 || || thousand British thermal units (IT) || thousand British thermal units (IT) || || || || MJ || [[British thermal unit]]
|-
| MBtu-IT || MBtu<sub>IT</sub> || || 1,055,055.85262 || || thousand British thermal units (IT) || thousand British thermal units (IT) || || || || MJ || [[British thermal unit]]
|-
| MBTU-mean || MBTU<sub>mean</sub> || || 1,055,870 || || thousand British thermal units (mean) || thousand British thermal units (mean) || || || || MJ || [[British thermal unit]]
|-
| MBtu-mean || MBtu<sub>mean</sub> || || 1,055,870 || || thousand British thermal units (mean) || thousand British thermal units (mean) || || || || MJ || [[British thermal unit]]
|-
| MBTU-th || MBTU<sub>th</sub> || || 1,054,350.26444 || || thousand British thermal units (thermochemical) || thousand British thermal units (thermochemical) || || || || MJ || [[British thermal unit]]
|-
| MBtu-th || MBtu<sub>th</sub> || || 1,054,350.26444 || || thousand British thermal units (thermochemical) || thousand British thermal units (thermochemical) || || || || MJ || [[British thermal unit]]
|-
| Mcal || Mcal || || 4,184,000 || || megacalorie || || || || || MJ || [[Calorie]]
|-
| mcal || mcal || || 0.004184 || || millicalorie || || || || || mJ || [[Calorie]]
|-
| Mcal-15 || Mcal<sub>15</sub> || || 4,185,800 || || megacalorie (15°C) || megacalories (15°C) || || || || MJ || [[Calorie]]
|-
| mcal-15 || mcal<sub>15</sub> || || 0.0041858 || || millicalorie (15°C) || millicalories (15°C) || || || || mJ || [[Calorie]]
|-
| Mcal-IT || Mcal<sub>IT</sub> || || 4,186,800 || || megacalorie (International Steam Table) || megacalories (International Steam Table) || || || || MJ || [[Calorie]]
|-
| mcal-IT || mcal<sub>IT</sub> || || 0.0041868 || || millicalorie (International Steam Table) || millicalories (International Steam Table) || || || || mJ || [[Calorie]]
|-
| Mcal-th || Mcal<sub>th</sub> || || 4,184,000 || || megacalorie (thermochemical) || megacalories (thermochemical) || || || || MJ || [[Calorie]]
|-
| mcal-th || mcal<sub>th</sub> || || 0.004184 || || millicalorie (thermochemical) || millicalories (thermochemical) || || || || mJ || [[Calorie]]
|-
| Merg || Merg || || 0.1 || || megaerg || || || || || J || [[Erg]]
|-
| merg || merg || || 0.0000000001 || || millierg || || || || || µJ || [[Erg]]
|-
| MeV || MeV || || 1.602176487e-13 || || megaelectronvolt || || || || || pJ || [[Electronvolt]]
|-
| meV || meV || || 1.602176487e-22 || || millielectronvolt || || || || || zJ || [[Electronvolt]]
|-
| MLatm || ML·atm || || 101,325,000 || || megalitre-atmosphere || || megaliter-atmosphere || || || MJ || [[Atmosphere (unit)]]
|-
| Mlatm || Ml·atm || || 101,325,000 || || megalitre-atmosphere || || megaliter-atmosphere || || || MJ || [[Atmosphere (unit)]]
|-
| mLatm || L·atm || || 0.101325 || || millilitre-atmosphere || || milliliter-atmosphere || || || mJ || [[Atmosphere (unit)]]
|-
| mlatm || l·atm || || 0.101325 || || millilitre-atmosphere || || milliliter-atmosphere || || || mJ || [[Atmosphere (unit)]]
|-
| MMBtu || MMBtu || || 1,055,055,852.62 || || million British thermal units || million British thermal units || || || || GJ || [[British thermal unit]]
|-
| MMBTU-39F || MMBTU<sub>39°F</sub> || || 1,059,670,000 || || million British thermal units (39°F) || million British thermal units (39°F) || || || || GJ || [[British thermal unit]]
|-
| MMBtu-39F || MMBtu<sub>39°F</sub> || || 1,059,670,000 || || million British thermal units (39°F) || million British thermal units (39°F) || || || || GJ || [[British thermal unit]]
|-
| MMBTU-59F || MMBTU<sub>59°F</sub> || || 1,054,804,000 || || million British thermal units (59°F) || million British thermal units (59°F) || || || || GJ || [[British thermal unit]]
|-
| MMBtu-59F || MMBtu<sub>59°F</sub> || || 1,054,804,000 || || million British thermal units (59°F) || million British thermal units (59°F) || || || || GJ || [[British thermal unit]]
|-
| MMBTU-60F || MMBTU<sub>60°F</sub> || || 1,054,680,000 || || million British thermal units (60°F) || million British thermal units (60°F) || || || || GJ || [[British thermal unit]]
|-
| MMBtu-60F || MMBtu<sub>60°F</sub> || || 1,054,680,000 || || million British thermal units (60°F) || million British thermal units (60°F) || || || || GJ || [[British thermal unit]]
|-
| MMBTU-63F || MMBTU<sub>63°F</sub> || || 1,054,600,000 || || million British thermal units (63°F) || million British thermal units (63°F) || || || || GJ || [[British thermal unit]]
|-
| MMBtu-63F || MMBtu<sub>63°F</sub> || || 1,054,600,000 || || million British thermal units (63°F) || million British thermal units (63°F) || || || || GJ || [[British thermal unit]]
|-
| MMBTU-ISO || MMBTU<sub>ISO</sub> || || 1,055,056,000 || || million British thermal units (ISO) || million British thermal units (ISO) || || || || GJ || [[British thermal unit]]
|-
| MMBtu-ISO || MMBtu<sub>ISO</sub> || || 1,055,056,000 || || million British thermal units (ISO) || million British thermal units (ISO) || || || || GJ || [[British thermal unit]]
|-
| MMBTU-IT || MMBTU<sub>IT</sub> || || 1,055,055,852.62 || || million British thermal units (IT) || million British thermal units (IT) || || || || GJ || [[British thermal unit]]
|-
| MMBtu-IT || MMBtu<sub>IT</sub> || || 1,055,055,852.62 || || million British thermal units (IT) || million British thermal units (IT) || || || || GJ || [[British thermal unit]]
|-
| MMBTU-mean || MMBTU<sub>mean</sub> || || 1,055,870,000 || || million British thermal units (mean) || million British thermal units (mean) || || || || GJ || [[British thermal unit]]
|-
| MMBtu-mean || MMBtu<sub>mean</sub> || || 1,055,870,000 || || million British thermal units (mean) || million British thermal units (mean) || || || || GJ || [[British thermal unit]]
|-
| MMBTU-th || MMBTU<sub>th</sub> || || 10,543,50,264.44 || || million British thermal units (thermochemical) || million British thermal units (thermochemical) || || || || GJ || [[British thermal unit]]
|-
| MMBtu-th || MMBtu<sub>th</sub> || || 10,54,350,264.44 || || million British thermal units (thermochemical) || million British thermal units (thermochemical) || || || || GJ || [[British thermal unit]]
|-
| Mt(TNT) || Mt || || 4.184e15 || || megatonne || || megaton || || || PJ || [[TNT equivalent]]
|-
| Mtoe || Mtoe || || 4.1868e16 || || megatonne of oil equivalent || megatonnes of oil equivalent || || || || PJ || [[Tonne of oil equivalent]]
|-
| MtonTNT || Mt || || 4.184e15 || || megaton of TNT || megatons of TNT || || || || PJ || [[TNT equivalent]]
|-
| mtonTNT || ~milliton of TNT || || 4,184,000 || || milliton of TNT || millitons of TNT || || || || MJ || [[TNT equivalent]]
|-
| MtTNT || ~megatonne of TNT || || 4.184e15 || || megatonne of TNT || megatonnes of TNT || || || || PJ || [[TNT equivalent]]
|-
| mtTNT || ~millitonne of TNT || || 4,184,000 || || millitonne of TNT || millitonnes of TNT || || || || MJ || [[TNT equivalent]]
|-
| MW.h || MW·h || || 3,600,000,000 || || megawatt-hour || || || || || GJ || [[Watt-hour]]
|-
| mW.h || mW·h || || 3.6 || || milliwatt-hour || || || || || J || [[Watt-hour]]
|-
| MWh || MWh || || 3,600,000,000 || || megawatt-hour || || || || || GJ || [[Watt-hour]]
|-
| mWh || mWh || || 3.6 || || milliwatt-hour || || || || || J || [[Watt-hour]]
|-
| neV || neV || || 1.602176487e-28 || || nanoelectronvolt || || || || || yJ || [[Electronvolt]]
|-
| PeV || PeV || || 0.0001602176487 || || petaelectronvolt || || || || || mJ || [[Electronvolt]]
|-
| peV || peV || || 1.602176487e-31 || || picoelectronvolt || || || || || yJ || [[Electronvolt]]
|-
| quad || quad || || 1.054804e18 || || quadrillion British thermal units || quadrillion British thermal units || || || || EJ || [[Quad (energy)]]
|-
| Ry || Ry || || 2.1798741e-18 || || rydberg || || || || || eV || [[Rydberg constant]]
|-
| scc || scc || || 0.101325 || || standard cubic centimetre || || standard cubic centimeter || || || mJ || [[Atmosphere (unit)]]
|-
| scf || scf || || 2869.2044809344 || || standard cubic foot || standard cubic feet || || || || kJ || [[Atmosphere (unit)]]
|-
| scfoot || scf || || 2869.2044809344 || || standard cubic foot || standard cubic foot || || || || kJ || [[Atmosphere (unit)]]
|-
| scy || scy || || 77,468.5209852288 || || standard cubic yard || || || || || kJ || [[Atmosphere (unit)]]
|-
| sl || sl || || 101.325 || || standard litre || || standard liter || || || J || [[Atmosphere (unit)]]
|-
| t(TNT) || t || || 4,184,000,000 || || tonne || || ton || || || GJ || [[TNT equivalent]]
|-
| TeV || TeV || || 1.602176487e-7 || || teraelectronvolt || || || || || µJ || [[Electronvolt]]
|-
| th || th || || 4,186,800 || || thermie || || || || || MJ || [[Conversion of units]]
|-
| thm-EC || thm (EC) || || 105,506,000 || || therm (EC) || therms (EC) || || || || MJ || [[Therm]]
|-
| thm-UK || thm (UK) || || 105,505,585.257348 || || therm (UK) || therms (UK) || || || || MJ || [[Therm]]
|-
| thm-US || thm (US) || thm (U.S.) || 105,480,400 || || therm (US) || therms (US) || therm (U.S.) || therms (U.S.) || || MJ || [[Therm]]
|-
| toe || toe || || 41,868,000,000 || || tonne of oil equivalent || tonnes of oil equivalent || || || || GJ || [[Tonne of oil equivalent]]
|-
| tonTNT || ~ton of TNT || || 4,184,000,000 || || ton of TNT || tons of TNT || || || || GJ || [[TNT equivalent]]
|-
| tTNT || ~tonne of TNT || || 4,184,000,000 || || tonne of TNT || tonnes of TNT || || || || GJ || [[TNT equivalent]]
|-
| TtonTNT || ~teraton of TNT || || 4.184e21 || || teraton of TNT || teratons of TNT || || || || ZJ || [[TNT equivalent]]
|-
| TtTNT || ~teratonne of TNT || || 4.184e21 || || teratonne of TNT || teratonnes of TNT || || || || ZJ || [[TNT equivalent]]
|-
| TW.h || TW·h || || 3.6e15 || || terawatt-hour || || || || || PJ || [[Watt-hour]]
|-
| TWh || TWh || || 3.6e15 || || terawatt-hour || || || || || PJ || [[Watt-hour]]
|-
| uerg || µerg || || 1e-13 || || microerg || || || || || nJ || [[Erg]]
|-
| USgalatm || US gal·atm || U.S. gal·atm || 383.5568490138 || || US gallon-atmosphere || || U.S. gallon-atmosphere || || || J || [[Atmosphere (unit)]]
|-
| W.h || W·h || || 3600 || || watt-hour || || || || || kJ || [[Watt-hour]]
|-
| Wh || Wh || || 3600 || || watt-hour || || || || || kJ || [[Watt-hour]]
|-
| µerg || µerg || || 1e-13 || || microerg || || || || || nJ || [[Erg]]
|-
| µeV || µeV || || 1.602176487e-25 || || microelectronvolt || || || || || yJ || [[Electronvolt]]
|-
| µLatm || µL·atm || || 0.000101325 || || microlitre-atmosphere || || microliter-atmosphere || || || µJ || [[Atmosphere (unit)]]
|-
| µlatm || µl·atm || || 0.000101325 || || microlitre-atmosphere || || microliter-atmosphere || || || µJ || [[Atmosphere (unit)]]
|-
| µtonTNT || ~microton of TNT || || 4184 || || microton of TNT || microtons of TNT || || || || kJ || [[TNT equivalent]]
|-
| µtTNT || ~microtonne of TNT || || 4184 || || microtonne of TNT || microtonnes of TNT || || || || kJ || [[TNT equivalent]]
|-
| µW.h || µW·h || || 0.0036 || || microwatt-hour || || || || || mJ || [[Watt-hour]]
|-
| µWh || µWh || || 0.0036 || || microwatt-hour || || || || || mJ || [[Watt-hour]]
|-
| -kW.h || =kW.h || link = [[Kilowatt hour]]
|-
| btu || =BTU
|-
| Calorie || =Cal
|-
| ft.lbf || =ftlbf
|-
| ft·lb-f || =ftlb-f
|-
| ft·lbf || =ftlbf
|-
| g-cal-15 || =cal-15
|-
| g-cal-IT || =cal-IT
|-
| g-cal-th || =cal-th
|-
| g-kcal-15 || =kcal-15
|-
| g-kcal-IT || =kcal-IT
|-
| g-kcal-th || =kcal-th
|-
| g-Mcal-15 || =Mcal-15
|-
| g-mcal-15 || =mcal-15
|-
| g-Mcal-IT || =Mcal-IT
|-
| g-mcal-IT || =mcal-IT
|-
| g-Mcal-th || =Mcal-th
|-
| g-mcal-th || =mcal-th
|-
| GW-h || =GW.h
|-
| GW·h || =GW.h
|-
| Hartree || =Eh
|-
| hp.h || =hph
|-
| hp·h || =hph
|-
| in.lb-f || =inlb-f
|-
| in.lbf || =inlbf
|-
| in.oz-f || =inoz-f
|-
| in.ozf || =inozf
|-
| in·lb-f || =inlb-f
|-
| in·lbf || =inlbf
|-
| in·oz-f || =inoz-f
|-
| in·ozf || =inozf
|-
| kbboe || =kBOE || symbol = kbboe
|-
| kg-cal-15 || =Cal-15
|-
| kg-cal-IT || =Cal-IT
|-
| kg-cal-th || =Cal-th
|-
| kW-h || =kW.h
|-
| kW·h || =kW.h
|-
| MW-h || =MW.h
|-
| mW-h || =mW.h
|-
| MW·h || =MW.h
|-
| mW·h || =mW.h
|-
| TW-h || =TW.h
|-
| TW·h || =TW.h
|-
| U.S.galatm || =USgalatm || sp=us
|-
| ueV || =µeV
|-
| uLatm || =µLatm
|-
| ulatm || =µlatm
|-
| usgalatm || =USgalatm
|-
| utonTNT || =µtonTNT
|-
| utTNT || =µtTNT
|-
| uW-h || =µW.h
|-
| uW.h || =µW.h
|-
| uWh || =µWh
|-
| uW·h || =µW.h
|-
| W-h || =W.h
|-
| W·h || =W.h
|-
| µW-h || =µW.h
|-
| µW·h || =µW.h
|-
| μerg || =µerg
|-
| μeV || =µeV
|-
| μLatm || =µLatm
|-
| μlatm || =µlatm
|-
| μtonTNT || =µtonTNT
|-
| μtTNT || =µtTNT
|-
| μW-h || =µW.h
|-
| μW.h || =µW.h
|-
| μWh || =µWh
|-
| μW·h || =µW.h
|}
=== Energy per chemical amount ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| kcal/mol || ==kcal/mol || default = kJ/mol || link = [[Kilocalorie per mole]]
|-
| kJ/mol || ==kJ/mol || default = kcal/mol || link = [[Joule per mole]]
|}
=== Energy per unit length ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| kWh/100 km || kW·h/100 km || || 36 || || kilowatt-hour per 100 kilometres || kilowatt-hours per 100 kilometres || kilowatt-hour per 100 kilometers || kilowatt-hours per 100 kilometers || || MJ/km kWh/mi || [[Watt-hour]]
|-
| MJ/100 km || MJ/100 km || || 10 || || megajoule per 100 kilometres || megajoules per 100 kilometres || megajoule per 100 kilometers || megajoules per 100 kilometers || || BTU/mi || [[British thermal unit]]
|-
| BTU/mi || ==BTU/mi || default = v > 1525 ! M ! k ! J/km
|-
| kJ/km || ==kJ/km || default = BTU/mi
|-
| kWh/km || ==-kW.h/km || default = MJ/km kWh/mi
|-
| kWh/mi || ==-kW.h/mi || default = kWh/km MJ/km
|-
| MJ/km || ==MJ/km || default = BTU/mi
|}
=== Energy per unit mass ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| BTU/lb || BTU/lb || || (0.947817120/2.20462262)*1000 || || British thermal unit per pound || British thermal units per pound || || || || kJ/kg || [[British thermal unit]]
|-
| cal/g || cal/g || || 4184 || || calorie per gram || calories per gram || || || || J/g || [[Calorie per gram]]
|-
| GJ/kg || GJ/kg || || 1e9 || || gigajoule per kilogram || gigajoules per kilogram || || || || ktTNT/t || [[Joule]]
|-
| J/g || J/g || || 1000 || || joule per gram || joules per gram || || || || kcal/g || [[Joule]]
|-
| kcal/g || kcal/g || || 4,184,000 || || kilocalorie per gram || kilocalories per gram || || || || kJ/g || [[Kilocalorie per gram]]
|-
| kJ/g || kJ/g || || 1,000,000 || || kilojoule per gram || kilojoules per gram || || || || kcal/g || [[Joule]]
|-
| kJ/kg || kJ/kg || || 1000 || || kilojoule per kilogram || kilojoules per kilogram || || || || BTU/lb || [[Kilojoule per kilogram]]
|-
| ktonTNT/MT || ~kiloton of TNT per metric ton || || 4,184,000,000 || || kiloton of TNT per metric ton || kilotons of TNT per metric ton || || || || GJ/kg || [[TNT equivalent]]
|-
| ktTNT/t || ~kilotonne of TNT per tonne || || 4,184,000,000 || || kilotonne of TNT per tonne || kilotonnes of TNT per tonne || || || || GJ/kg || [[TNT equivalent]]
|-
| MtonTNT/MT || ~megaton of TNT per metric ton || || 4.184e12 || || megaton of TNT per metric ton || megatons of TNT per metric ton || || || || TJ/kg || [[TNT equivalent]]
|-
| MtTNT/MT || ~megatonne of TNT per tonne || || 4.184e12 || || megatonne of TNT per tonne || megatonnes of TNT per tonne || || || || TJ/kg || [[TNT equivalent]]
|-
| TJ/kg || TJ/kg || || 1e12 || || terajoule per kilogram || terajoules per kilogram || || || || MtTNT/MT || [[Joule]]
|-
| Cal/g || ==Cal/g || default = kJ/g
|}
=== Energy per unit volume ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| BTU/cuft || ==BTU/cuft || default = kJ/L
|-
| Cal/12USoz(mL)serve || ==Cal/-12USoz(mL)serve || default = kJ/L
|-
| Cal/12USoz(ml)serve || ==Cal/-12USoz(ml)serve || default = kJ/l
|-
| Cal/12USozserve || ==Cal/-12USozserve || default = kJ/L
|-
| Cal/USoz || ==Cal/USoz || default = kJ/ml
|-
| kJ/L || ==kJ/L || default = BTU/cuft
|-
| kJ/l || ==kJ/l || default = BTU/cuft
|-
| kJ/ml || ==kJ/ml || default = Cal/USoz
|}
=== Equivalent radiation dose ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| Sv || Sv || || 1 || || sievert || || || || SI || rem || [[Sievert]]
|-
| rem || rem || || 0.01 || || rem || || || || SI || Sv || [[Roentgen equivalent man]]
|}
=== Exhaust emission ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| g/km || g/km || || 1e-6 || || gram per kilometre || grams per kilometre || gram per kilometer || grams per kilometer || || oz/mi || [[Exhaust gas]]
|-
| g/mi || g/mi || || 0.001/1609.344 || || gram per mile || grams per mile || || || || g/km || [[Exhaust gas]]
|-
| gCO2/km || g(CO<sub>2</sub>)/km || || 1e-6 || || gram of CO<sub>2</sub> per kilometre || grams of CO<sub>2</sub> per kilometre || gram of CO<sub>2</sub> per kilometer || grams of CO<sub>2</sub> per kilometer || || ozCO2/mi || [[Exhaust gas]]
|-
| gCO2/mi || g(CO<sub>2</sub>)/mi || || 0.001/1609.344 || || gram of CO<sub>2</sub> per mile || grams of CO<sub>2</sub> per mile || || || || gCO2/km || [[Exhaust gas]]
|-
| kg/km || kg/km || || 0.001 || || kilogram per kilometre || kilograms per kilometre || kilogram per kilometer || kilograms per kilometer || || lb/mi || [[Exhaust gas]]
|-
| kgCO2/km || kg(CO<sub>2</sub>)/km || || 0.001 || || kilogram of CO<sub>2</sub> per kilometre || kilograms of CO<sub>2</sub> per kilometre || kilogram of CO<sub>2</sub> per kilometer || kilograms of CO<sub>2</sub> per kilometer || || lbCO2/mi || [[Exhaust gas]]
|-
| lb/mi || lb/mi || || 0.45359237/1609.344 || || pound per mile || pounds per mile || || || || kg/km || [[Exhaust gas]]
|-
| lbCO2/mi || lb(CO<sub>2</sub>)/mi || || 0.45359237/1609.344 || || pound of CO<sub>2</sub> per mile || pounds of CO<sub>2</sub> per mile || || || || kgCO2/km || [[Exhaust gas]]
|-
| oz/mi || oz/mi || || 0.028349523125/1609.344 || || ounce per mile || ounces per mile || || || || g/km || [[Exhaust gas]]
|-
| ozCO2/mi || oz(CO<sub>2</sub>)/mi || || 0.028349523125/1609.344 || || ounce of CO<sub>2</sub> per mile || ounces of CO<sub>2</sub> per mile || || || || gCO2/km || [[Exhaust gas]]
|}
=== Flow ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| cuft/a || cu ft/a || || 28316846592e-12/31,557,600 || || cubic foot per annum || cubic feet per annum || || || || m3/a || [[Cubic foot per second]]
|-
| cuft/d || cu ft/d || || 28316846592e-12/86400 || || cubic foot per day || cubic feet per day || || || || m3/d || [[Cubic foot per second]]
|-
| cuft/h || cu ft/h || || 28316846592e-12/3600 || || cubic foot per hour || cubic feet per hour || || || || m3/h || [[Cubic foot per second]]
|-
| cuft/min || cu ft/min || || 28316846592e-12/60 || || cubic foot per minute || cubic feet per minute || || || || m3/min || [[Cubic foot#cubic foot per second]]
|-
| cuft/s || cu ft/s || || 28316846592e-12 || || cubic foot per second || cubic feet per second || || || || m3/s || [[Cubic foot per second]]
|-
| cumi/a || cu mi/a || || 4168181825440579584e-9/31,557,600 || || cubic mile per annum || cubic miles per annum || || || || km3/a || [[Cubic foot per second]]
|-
| cuyd/h || cuyd/h || || 0.9144^3/3600 || || cubic yard per hour || cubic yards per hour || || || || m3/h || [[Cubic foot per minute]]
|-
| cuyd/s || cu yd/s || || 0.9144^3 || || cubic yard per second || cubic yards per second || || || || m3/s || [[Cubic yard per second]]
|-
| Goilbbl/a || Gbbl/a || || 22081.56874/4383 || || billion barrels per year || billion barrels per year || || || || v * 1.58987294928 < 10 ! e6 ! e9 ! m3/a || [[Barrel per day]]
|-
| impgal/h || imp gal/h || || 0.00454609/3600 || || imperial gallon per hour || imperial gallons per hour || || || || m3/h || [[Gallon]]
|-
| impgal/min || imp gal/min || || 0.00454609/60 || || imperial gallon per minute || imperial gallons per minute || || || || m3/s || [[Gallon]]
|-
| impgal/s || impgal/s || || 0.00454609 || || imperial gallon per second || imperial gallons per second || || || || m3/s || [[Imperial gallons per second]]
|-
| km3/a || km<sup>3</sup>/a || || 1e9/31,557,600 || || cubic kilometre per annum || cubic kilometres per annum || cubic kilometer per annum || cubic kilometers per annum || || cumi/a || [[Cubic metre per second]]
|-
| km3/d || km<sup>3</sup>/d || || 1e9/86,400 || || cubic kilometre per day || cubic kilometres per day || cubic kilometer per day || cubic kilometers per day || || cuft/d || [[Cubic metre per second]]
|-
| koilbbl/a || kbbl/a || || 1.104078437/219,150 || || thousand barrels per year || thousand barrels per year || || || || v * 1.58987294928 < 10 ! ! e3 ! m3/a || [[Barrel per day]]
|-
| koilbbl/d || kbbl/d || || 5.520392185/3000 || || thousand barrels per day || thousand barrels per day || || || || v * 1.58987294928 < 10 ! ! e3 ! m3/d || [[Barrel per day]]
|-
| L/h || L/h || || 0.001/3600 || || litre per hour || litres per hour || liter per hour || liters per hour || || impgal/h USgal/h || [[Cubic metre per second]]
|-
| L/min || L/min || || 0.001/60 || || litre per minute || litres per minute || liter per minute || liters per minute || || impgal/min USgal/min || [[Cubic metre per second]]
|-
| L/s || L/s || || 0.001 || || litre per second || litres per second || liter per second || liters per second || || cuft/s || [[Cubic metre per second]]
|-
| m3/a || m<sup>3</sup>/a || || 1/31,557,600 || || cubic metre per annum || cubic metres per annum || cubic meter per annum || cubic meters per annum || || cuft/a || [[Cubic metre per second]]
|-
| m3/d || m<sup>3</sup>/d || || 1/86400 || || cubic metre per day || cubic metres per day || cubic meter per day || cubic meters per day || || cuft/d || [[Cubic metre per second]]
|-
| m3/h || m<sup>3</sup>/h || || 1/3600 || || cubic metre per hour || cubic metres per hour || cubic meter per hour || cubic meters per hour || || cuft/h || [[Cubic metre per second]]
|-
| m3/min || m<sup>3</sup>/min || || 1/60 || || cubic metre per minute || cubic metres per minute || cubic meter per minute || cubic meters per minute || || cuft/min || [[Cubic metre per second]]
|-
| m3/s || m<sup>3</sup>/s || || 1 || || cubic metre per second || cubic metres per second || cubic meter per second || cubic meters per second || || cuft/s || [[Cubic metre per second]]
|-
| Moilbbl/a || Mbbl/a || || 22.08156874/4383 || || million barrels per year || million barrels per year || || || || v * 1.58987294928 < 10 ! e3 ! e6 ! m3/a || [[Barrel per day]]
|-
| Moilbbl/d || Mbbl/d || || 5.520392185/3 || || million barrels per day || million barrels per day || || || || v * 1.58987294928 < 10 ! e3 ! e6 ! m3/d || [[Barrel per day]]
|-
| oilbbl/a || bbl/a || || 1.104078437/219,150,000 || || barrel per year || barrels per year || || || || m3/a || [[Barrel per day]]
|-
| oilbbl/d || bbl/d || || 5.520392185/3,000,000 || || barrel per day || barrels per day || || || || m3/d || [[Barrel per day]]
|-
| Toilbbl/a || Tbbl/a || || 22,081,568.74/4383 || || trillion barrels per year || trillion barrels per year || || || || v * 1.58987294928 < 10 ! e9 ! e12 ! m3/a || [[Barrel per day]]
|-
| U.S.gal/d || U.S. gal/d || || 0.003785411784/86400 || || U.S. gallon per day || U.S. gallons per day || || || || m3/s || +[[U.S. gallon per day]]
|-
| U.S.gal/h || gal/h || || 0.003785411784/3600 || || gallon per hour || gallons per hour || || || || m3/h || *[[Gallon]]
|-
| U.S.gal/min || U.S. gal/min || || 0.003785411784/60 || || U.S. gallon per minute || U.S. gallons per minute || || || || m3/s || [[Gallon]]
|-
| USgal/a || US gal/a || || 0.003785411784/31,557,600 || || US gallon per year || US gallons per year || || || || m3/s || [[US gallon per day]]
|-
| USgal/d || US gal/d || || 0.003785411784/86400 || || US gallon per day || US gallons per day || || || || m3/s || [[US gallon per day]]
|-
| USgal/h || gal/h || || 0.003785411784/3600 || || gallon per hour || gallons per hour || || || || m3/h || +[[Gallon]]
|-
| USgal/min || US gal/min || || 0.003785411784/60 || || US gallon per minute || US gallons per minute || || || || m3/s || [[Gallon]]
|-
| USgal/s || USgal/s || || 0.003785411784 || || US gallon per second || US gallons per second || U.S. gallon per second || U.S. gallons per second || || m3/s || [[US gallons per second]]
|-
| ft3/a || =cuft/a
|-
| ft3/d || =cuft/d
|-
| ft3/h || =cuft/h
|-
| ft3/s || =cuft/s
|-
| Gcuft/a || =e9cuft/a
|-
| Gcuft/d || =e9cuft/d
|-
| kcuft/a || =e3cuft/a
|-
| kcuft/d || =e3cuft/d
|-
| kcuft/s || =e3cuft/s
|-
| Mcuft/a || =e6cuft/a
|-
| Mcuft/d || =e6cuft/d
|-
| Mcuft/s || =e6cuft/s
|-
| m³/s || =m3/s
|-
| Tcuft/a || =e12cuft/a
|-
| Tcuft/d || =e12cuft/d
|-
| u.s.gal/min || =U.S.gal/min
|-
| usgal/min || =USgal/min
|}
=== Force ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| -LTf || LTf || || 9964.01641818352 || || long ton-force || long tons-force || || || || kN || [[Long ton-force]]
|-
| -STf || STf || || 8896.443230521 || || short ton-force || short tons-force || || || || kN || [[Short ton-force]]
|-
| dyn || dyn || || 0.00001 || || dyne || || || || || gr-f || [[Dyne]]
|-
| g-f || g<sub>f</sub> || || 0.00980665 || || gram-force || grams-force || || || || mN oz-f || [[Kilogram-force]]
|-
| gf || gf || || 0.00980665 || || gram-force || grams-force || || || || mN ozf || [[Kilogram-force]]
|-
| gr-f || gr<sub>f</sub> || || 0.0006354602307515 || || grain-force || grains-force || || || || µN || [[Pound-force]]
|-
| grf || grf || || 0.0006354602307515 || || grain-force || grains-force || || || || µN || [[Pound-force]]
|-
| kdyn || kdyn || || 0.01 || || kilodyne || || || || || oz-f || [[Dyne]]
|-
| kg-f || kg<sub>f</sub> || || 9.80665 || || kilogram-force || kilograms-force || || || || N lb-f || [[Kilogram-force]]
|-
| kgf || kgf || || 9.80665 || || kilogram-force || kilograms-force || || || || N lbf || [[Kilogram-force]]
|-
| kp || kp || || 9.80665 || || kilopond || || || || || N lb-f || [[Kilogram-force]]
|-
| L/T-f || L/T<sub>f</sub> || || 9964.01641818352 || || long ton-force || long tons-force || || || || kN || [[Long ton-force]]
|-
| L/Tf || L/Tf || || 9964.01641818352 || || long ton-force || long tons-force || || || || kN || [[Long ton-force]]
|-
| lb-f || lb<sub>f</sub> || || 4.4482216152605 || || pound-force || pounds-force || || || || N || [[Pound-force]]
|-
| lbf || lbf || || 4.4482216152605 || || pound-force || pounds-force || || || || N || [[Pound-force]]
|-
| lb(f) || lb || || 4.4482216152605 || || pound || || || || || N || [[Pound-force]]
|-
| LT-f || LT<sub>f</sub> || || 9964.01641818352 || || long ton-force || long tons-force || || || || kN || [[Long ton-force]]
|-
| LTf || ~LTf || || 9964.01641818352 || || long ton-force || long tons-force || || || || kN || [[Long ton-force]]
|-
| Mdyn || Mdyn || || 10 || || megadyne || || || || || lb-f || [[Dyne]]
|-
| mdyn || mdyn || || 0.00000001 || || millidyne || || || || || gr-f || [[Dyne]]
|-
| mg-f || mg<sub>f</sub> || || 0.00000980665 || || milligram-force || milligrams-force || || || || µN gr-f || [[Kilogram-force]]
|-
| mgf || mgf || || 0.00000980665 || || milligram-force || milligrams-force || || || || µN grf || [[Kilogram-force]]
|-
| Mp || Mp || || 9806.65 || || megapond || || || || || kN LT-f ST-f || [[Kilogram-force]]
|-
| mp || mp || || 0.00000980665 || || millipond || || || || || µN gr-f || [[Kilogram-force]]
|-
| N || N || || 1 || || newton || || || || SI || lb-f || [[Newton (unit)]]
|-
| oz-f || oz<sub>f</sub> || || 0.2780138203095378125 || || ounce-force || ounces-force || || || || mN || [[Pound-force]]
|-
| ozf || ozf || || 0.2780138203095378125 || || ounce-force || ounces-force || || || || mN || [[Pound-force]]
|-
| p || p || || 0.00980665 || || pond || || || || || mN oz-f || [[Kilogram-force]]
|-
| pdl || pdl || || 0.138254954376 || || poundal || || || || || N || [[Poundal]]
|-
| S/T-f || S/T<sub>f</sub> || || 8896.443230521 || || short ton-force || short tons-force || || || || kN || [[Short ton-force]]
|-
| S/Tf || S/Tf || || 8896.443230521 || || short ton-force || short tons-force || || || || kN || [[Short ton-force]]
|-
| ST-f || ST<sub>f</sub> || || 8896.443230521 || || short ton-force || short tons-force || || || || kN || [[Short ton-force]]
|-
| STf || ~STf || || 8896.443230521 || || short ton-force || short tons-force || || || || kN || [[Short ton-force]]
|-
| t-f || t<sub>f</sub> || || 9806.65 || || tonne-force || tonnes-force || || || || kN LT-f ST-f || [[Ton-force#Tonne-force]]
|-
| tf || tf || || 9806.65 || || tonne-force || tonnes-force || || || || kN LTf STf || [[Ton-force#Tonne-force]]
|-
| dyne || =dyn
|-
| newtons || =N
|-
| poundal || =pdl
|-
| tonne-force || =tf
|}
=== Fuel efficiency ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| impgal/mi || ==@impgal/mi || default = l/km USgal/mi
|-
| km/L || ==km/L || default = mpgimp mpgus
|-
| km/l || ==km/l || default = mpgimp mpgus
|-
| L/100 km || ==L/100km || default = mpgimp mpgus || symlink = [[Fuel economy in automobiles#Units of measure|L/100 km]]
|-
| l/100 km || ==l/100km || default = mpgimp mpgus || symlink = [[Fuel economy in automobiles#Units of measure|l/100 km]]
|-
| L/km || ==L/km || default = mpgimp mpgus
|-
| l/km || ==l/km || default = mpgimp mpgus
|-
| mi/impqt || ==mi/impqt || default = km/L
|-
| mi/U.S.qt || ==mi/U.S.qt || default = km/L
|-
| mi/USqt || ==mi/USqt || default = km/L
|-
| mi/usqt || ==mi/usqt || default = km/L
|-
| mpgimp || ==mi/@impgal || default = L/100 km mpgus || symbol = mpg<sub><small>-imp</small></sub> || symlink = [[Fuel economy in automobiles#Units of measure|mpg]]<sub><small>-[[Imperial unit|imp]]</small></sub>
|-
| mpgus || ==mi/+USgal || default = L/100 km mpgimp || symbol = mpg<sub><small>-US</small></sub> || symlink = [[Fuel economy in automobiles#Units of measure|mpg]]<sub><small>-[[United States customary units|US]]</small></sub>
|-
| U.S.gal/mi || ==*U.S.gal/mi || sp=us || default = l/km impgal/mi
|-
| usgal/mi || ==+USgal/mi || default = l/km impgal/mi
|-
| L/100km || =L/100 km
|-
| l/100km || =l/100 km
|-
| mpg || colspan="11" | !Use %{mpgus%} for miles per US gallon or %{mpgimp%} for miles per imperial gallon (not %{mpg%})
|-
| mpgU.S. || =mpgus || sp=us || symbol = mpg<sub><small>-U.S.</small></sub> || symlink = [[Fuel economy in automobiles#Units of measure|mpg]]<sub><small>-[[United States customary units|U.S.]]</small></sub>
|-
| mpgu.s. || =mpgus || sp=us || symbol = mpg<sub><small>-U.S.</small></sub> || symlink = [[Fuel economy in automobiles#Units of measure|mpg]]<sub><small>-[[United States customary units|U.S.]]</small></sub>
|-
| mpgUS || =mpgus
|-
| USgal/mi || =usgal/mi
|}
=== Fracture gradient ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| kPa/m || ==kPa/-m-frac || default = psi/ft
|-
| psi/ft || ==psi/-ft-frac || default = kPa/m
|}
=== Gradient ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| cm/km || cm/km || || 0.00001 || || centimetre per kilometre || centimetres per kilometre || centimeter per kilometer || centimeters per kilometer || || ft/mi || [[Grade (slope)]]
|-
| ft/mi || ft/mi || || 1/5280 || || foot per mile || feet per mile || || || || v < 5.28 ! c ! ! m/km || [[Grade (slope)]]
|-
| ft/nmi || ft/nmi || || 1.524/9260 || || foot per nautical mile || feet per nautical mile || || || || v < 6.076 ! c ! ! m/km || [[Grade (slope)]]
|-
| in/ft || in/ft || || 1/12 || || inch per foot || inches per foot || || || || mm/m || [[Grade (slope)]]
|-
| in/mi || in/mi || || 1/63360 || || inch per mile || inches per mile || || || || v < 0.6336 ! m ! c ! m/km || [[Grade (slope)]]
|-
| m/km || m/km || || 0.001 || || metre per kilometre || metres per kilometre || meter per kilometer || meters per kilometer || || ft/mi || [[Grade (slope)]]
|-
| mm/km || mm/km || || 0.000001 || || millimetre per kilometre || millimetres per kilometre || millimeter per kilometer || millimeters per kilometer || || in/mi || [[Grade (slope)]]
|-
| mm/m || mm/m || || 0.001 || || millimetre per metre || millimetres per metre || millimeter per meter || millimeters per meter || || in/ft || [[Grade (slope)]]
|}
=== Length ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| admi || nmi (admiralty) || || 1853.184 || || admiralty mile || || || || || km mi || [[Nautical mile]]
|-
| AU || AU || || 149,597,870,700 || || astronomical unit || || || || || km mi || [[Astronomical unit]]
|-
| Brnmi || (Brit) nmi || || 1853.184 || || British nautical mile || || || || || km mi || [[Nautical mile]]
|-
| bu || ~bu || || 1/330 || || bu || bu || || || || mm || [[Japanese units of measurement#Length]]
|-
| ch || ch || || 20.1168 || || chain || || || || || ft m || [[Chain (unit)]]
|-
| chain || ~chain || || 20.1168 || || chain || || || || || ft m || [[Chain (unit)]]
|-
| dpcm || dot/cm || || 1/0.01 || invert || dot/cm || dot/cm || || || || dpi || [[Dots per inch]]
|-
| dpi || DPI || || 1/0.0254 || invert || DPI || DPI || || || || pitch || [[Dots per inch]]
|-
| fathom || ~fathom || || 1.8288 || || fathom || || || || || ft m || [[Fathom]]
|-
| foot || ft || || 0.3048 || || foot || foot || || || || m || [[Foot (unit)]]
|-
| ft || ft || || 0.3048 || || foot || feet || || || || m || [[Foot (unit)]]
|-
| furlong || ~furlong || || 201.168 || || furlong || || || || || ft m || [[Furlong]]
|-
| Gly || Gly || || 9.4607304725808e24 || || gigalight-year || || || || || Mpc || [[Light-year#Distances in light-years]]
|-
| Gpc || Gpc || || 3.0856775814671916e25 || || gigaparsec || || || || || Gly || [[Parsec#Megaparsecs and gigaparsecs]]
|-
| hand || h || || 0.1016 || hand || hand || || || || || in cm || [[Hand (unit)]]
|-
| in || in || || 0.0254 || || inch || inches || || || || mm || [[Inch]]
|-
| inabbreviated || in || || 0.0254 || || in || in || || || || mm || [[Inch]]
|-
| kly || kly || || 9.4607304725808e18 || || kilolight-year || || || || || pc || [[Light-year#Distances in light-years]]
|-
| kpc || kpc || || 3.0856775814671916e19 || || kiloparsec || || || || || kly || [[Parsec#Parsecs and kiloparsecs]]
|-
| LD || LD || || 384,403,000 || || lunar distance || || || || || km mi || [[Lunar distance (astronomy)]]
|-
| league || league || || 4828.032 || || league || || || || || km || [[League (unit)]]
|-
| ly || ly || || 9.4607304725808e15 || || light-year || || || || || AU || [[Light-year]]
|-
| m || m || || 1 || || metre || || meter || || SI || v > 0 and v < 3 ! ftin ! ft || [[Metre]]
|-
| mi || mi || || 1609.344 || || mile || || || || || km || [[Mile]]
|-
| mil || ~mil || || 0.0000254 || || mil || || || || || mm || [[Thou (unit of length)]]
|-
| Mly || Mly || || 9.4607304725808e21 || || megalight-year || || || || || kpc || [[Light-year#Distances in light-years]]
|-
| Mpc || Mpc || || 3.0856775814671916e22 || || megaparsec || || || || || Mly || [[Parsec#Megaparsecs and gigaparsecs]]
|-
| NM || NM || || 1852 || || nautical mile || || || || || km mi || [[Nautical mile]]
|-
| nmi || nmi || || 1852 || || nautical mile || || || || || km mi || [[Nautical mile]]
|-
| oldUKnmi || nmi || || 1853.184 || || nautical mile || || || || || km mi || [[Nautical mile]]
|-
| oldUSnmi || nmi || || 1853.24496 || || nautical mile || || || || || km mi || [[Nautical mile]]
|-
| pc || pc || || 3.0856775814671916e16 || || parsec || || || || || ly || [[Parsec]]
|-
| perch || ~perch || || 5.0292 || || perch || perches || || || || ft m || [[Rod (unit)]]
|-
| pitch || *µm || || 1e-6 || || µm || µm || || || || dpi || [[Dots per inch]]
|-
| pole || ~pole || || 5.0292 || || pole || || || || || ft m || [[Rod (unit)]]
|-
| pre1954U.S.nmi || (pre-1954 U.S.) nmi || || 1853.24496 || || (pre-1954 U.S.) nautical mile || || || || || km mi || [[Nautical mile]]
|-
| pre1954USnmi || (pre-1954 US) nmi || (pre-1954 U.S.) nmi || 1853.24496 || || (pre-1954 US) nautical mile || || (pre-1954 U.S.) nautical mile || || || km mi || [[Nautical mile]]
|-
| rd || rd || || 5.0292 || || rod || || || || || ft m || [[Rod (unit)]]
|-
| royal cubit || cu || || 0.524 || || royal cubit || || || || || mm || [[Royal cubit]]
|-
| rtkm || km || || 1000 || || route kilometre || || route kilometer || || || mi || [[Kilometre]]
|-
| rtmi || mi || || 1609.344 || || route mile || || || || || km || [[Mile]]
|-
| shaku || ~shaku || || 10/33 || || shaku || shaku || || || || m || [[Japanese units of measurement#Length]]
|-
| sm || sm || || 1.70180 || || smoot || || || || || m || [[Smoot (unit)]]
|-
| smi || mi || || 1609.344 || || statute mile || || || || || km || [[Statute mile]]
|-
| sun || ~sun || || 1/33 || || sun || sun || || || || mm || [[Japanese units of measurement#Length]]
|-
| thou || ~thou || || 0.0000254 || || thou || thou || || || || mm || [[Thou (unit of length)]]
|-
| verst || ~verst || || 1066.8 || || verst || || || || || km mi || [[Verst]]
|-
| yd || yd || || 0.9144 || || yard || || || || || m || [[Yard]]
|-
| µin || µin || || 0.0000000254 || || microinch || microinches || || || || nm || [[SI prefix#Non-SI units]]
|-
| Å || Å || || 0.0000000001 || || ångström || || || || || in || [[Angstrom]]
|-
| -ft-frac || =ft || link = [[Fracture gradient]]
|-
| -in-stiff || =in || link = [[Stiffness]]
|-
| -m-frac || =m || link = [[Fracture gradient]]
|-
| -m-stiff || =m || link = [[Stiffness]]
|-
| 100km || =km || multiplier = 100
|-
| admiralty nmi || =oldUKnmi
|-
| angstrom || =Å
|-
| feet || =ft
|-
| hands || =hand
|-
| inch || =in
|-
| light-year || =ly
|-
| meter || =m || sp=us
|-
| meters || =m || sp=us
|-
| metre || =m
|-
| metres || =m
|-
| micrometre || =µm
|-
| mile || =mi
|-
| miles || =mi
|-
| parsec || =pc
|-
| rod || =rd
|-
| smoot || =sm
|-
| uin || =µin
|-
| yard || =yd
|-
| yards || =yd
|-
| yds || =yd
|-
| μin || =µin
|}
=== Linear density ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| dtex || dtex || || 1e-7 || || decitex || decitex || || || || lb/yd || [[Units of textile measurement#Tex]]
|-
| kg/cm || kg/cm || || 100 || || kilogram per centimetre || kilograms per centimetre || kilogram per centimeter || kilograms per centimeter || || lb/yd || [[Linear density]]
|-
| kg/m || kg/m || || 1 || || kilogram per metre || kilograms per metre || kilogram per meter || kilograms per meter || || lb/yd || [[Linear density]]
|-
| lb/ft || lb/ft || || 4535.9237/3048 || || pound per foot || pounds per foot || || || || kg/m || [[Linear density]]
|-
| lb/yd || lb/yd || || 4535.9237/9144 || || pound per yard || pounds per yard || || || || kg/m || [[Linear density]]
|}
=== Magnetic field strength ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| G || G || || 0.0001 || || gauss || gauss || || || || T || [[Gauss (unit)]]
|-
| T || T || || 1 || || tesla || || || || SI || G || [[Tesla (unit)]]
|}
=== Magnetizing field ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| A/m || A/m || || 1 || || ampere per metre || amperes per metre || ampere per meter || amperes per meter || || Oe || [[Magnetic field#Units]]
|-
| kA/m || kA/m || || 1000 || || kiloampere per metre || kiloamperes per metre || kiloampere per meter || kiloamperes per meter || || kOe || [[Magnetic field#Units]]
|-
| MA/m || MA/m || || 1e6 || || megaampere per metre || megaamperes per metre || megaampere per meter || megaamperes per meter || || kOe || [[Magnetic field#Units]]
|-
| Oe || Oe || || 79.5774715 || || oersted || || || || SI || kA/m || [[Oersted]]
|}
=== Mass ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| --Lcwt || ~Lcwt || || 50.80234544 || || hundredweight || || || || || lb || [[Hundredweight]]
|-
| --Scwt || ~Scwt || || 45.359237 || || hundredweight || || || || || lb || [[Short hundredweight]]
|-
| -LT || LT || || 1016.0469088 || || long ton || || || || || t || [[Long ton]]
|-
| -Scwt || ~Scwt || || 45.359237 || || short hundredweight || || || || || lb || [[Short hundredweight]]
|-
| -ST || ST || || 907.18474 || || short ton || || || || || t || [[Short ton]]
|-
| carat || ~carat || || 0.0002 || || carat || || || || || g || [[Carat (mass)]]
|-
| drachm || ~drachm || || 0.001771845195 || || drachm || || dram || || || g || [[Dram (unit)]]
|-
| dram || ~drachm || || 0.001771845195 || || drachm || || dram || || || g || [[Dram (unit)]]
|-
| dwt || dwt || || 0.00155517384 || || pennyweight || || || || || oz g || [[Pennyweight]]
|-
| DWton || ~deadweight ton || || 1016.0469088 || || deadweight ton || || || || || DWtonne || [[Tonnage]]
|-
| DWtonne || ~deadweight tonne || || 1000 || || deadweight tonne || || || || || DWton || [[Tonnage]]
|-
| g || g || || 0.001 || || gram || || || || SI || oz || [[Gram]]
|-
| gr || gr || || 0.00006479891 || || grain || || || || || g || [[Grain (unit)]]
|-
| Gt || Gt || || 1000000000000 || || gigatonne || || || || || LT ST || [[Tonne]]
|-
| impgalh2o || imp gal H<sub>2</sub>O || || 10.00/2.2046226218488 || || imperial gallon of water || imperial gallons of water || || || || lb kg || [[Imperial gallon]]
|-
| kt || kt || || 1000000 || || kilotonne || || || || || LT ST || [[Tonne]]
|-
| lb || lb || || 0.45359237 || || pound || || || || || kg || [[Pound (mass)]]
|-
| Lcwt || ~Lcwt || || 50.80234544 || || long hundredweight || || || || || lb || [[Hundredweight]]
|-
| long cwt || long cwt || || 50.80234544 || || long hundredweight || || || || || lb kg || [[Hundredweight]]
|-
| long qtr || long qtr || || 12.70058636 || || long quarter || || || || || lb kg || [[Avoirdupois]]
|-
| long ton || ~long ton || || 1016.0469088 || || long ton || || || || || t || [[Long ton]]
|-
| LT || ~long ton || || 1016.0469088 || || long ton || || || || || t || [[Long ton]]
|-
| lt || LT || || 1016.0469088 || || long ton || || || || || t || [[Long ton]]
|-
| metric ton || ~metric ton || || 1000 || || metric ton || || || || || long ton || [[Tonne]]
|-
| MT || t || || 1000 || || metric ton || || || || || LT ST || [[Tonne]]
|-
| Mt || Mt || || 1000000000 || || megatonne || || || || || LT ST || [[Tonne]]
|-
| oz || oz || || 0.028349523125 || || ounce || || || || || g || [[Ounce]]
|-
| ozt || ozt || || 0.0311034768 || || troy ounce || || || || || oz g || [[Troy ounce]]
|-
| pdr || pdr || || 0.45359237 || || pounder || || || || || kg || [[Pound (mass)]]
|-
| qtr || qtr || || 12.70058636 || || quarter || || || || || lb kg || [[Avoirdupois]]
|-
| Scwt || ~Scwt || || 45.359237 || || short hundredweight || short hundredweight || || || || lb || [[Short hundredweight]]
|-
| short cwt || short cwt || || 45.359237 || || short hundredweight || || || || || lb kg || [[Hundredweight]]
|-
| short qtr || short qtr || || 11.33980925 || || short quarter || || || || || lb kg || [[Avoirdupois]]
|-
| short ton || ~short ton || || 907.18474 || || short ton || || || || || t || [[Short ton]]
|-
| shtn || sh tn || || 907.18474 || || short ton || || || || || t || [[Short ton]]
|-
| shton || ~ton || || 907.18474 || || ton || || || || || t || [[Ton]]
|-
| solar mass || M<sub>☉</sub> || || 1.98855e30 || || solar mass || solar masses || || || || kg || [[Solar mass]]
|-
| ST || ~short ton || || 907.18474 || || short ton || || || || || t || [[Short ton]]
|-
| st || st || || 6.35029318 || || stone || stone || || || || lb kg || [[Stone (unit)]]
|-
| t || t || || 1000 || || tonne || || metric ton || || || LT ST || [[Tonne]]
|-
| tonne || t || || 1000 || || tonne || || metric ton || || || shton || [[Tonne]]
|-
| troy pound || ~troy pound || || 0.3732417216 || || troy pound || || || || || lb kg || [[Troy weight]]
|-
| usgalh2o || US gal H<sub>2</sub>O || || 3.785411784/1.00206219713184 || || US gallon of water || US gallons of water || U.S. gallon of water || U.S. gallons of water || || lb kg || [[United States customary units#Fluid volume]]
|-
| viss || viss || || 1.632932532 || || viss || viss || || || || kg || [[Burmese units of measurement#mass]]
|-
| billion tonne || =e9t
|-
| kilogram || =kg
|-
| kilotonne || =kt
|-
| lbs || =lb
|-
| lbt || =troy pound
|-
| lcwt || =Lcwt
|-
| mcg || =µg
|-
| million tonne || =e6t
|-
| scwt || =Scwt
|-
| stone || =st
|-
| thousand tonne || =e3t
|-
| tonnes || =t
|}
=== Mass per unit power ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| kg/kW || kg/kW || || 0.001 || || kilogram per kilowatt || kilograms per kilowatt || || || || lb/hp || [[Kilowatt]]
|-
| lb/hp || lb/hp || || 1/(83.82*19.6133) || || pound per horsepower || pounds per horsepower || || || || kg/kW || [[Horsepower]]
|}
=== Mass per unit time ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| kg/h || ==kg/h || default = lb/h
|-
| lb/h || ==lb/h || default = kg/h
|}
=== Molar rate ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| g-mol/d || g-mol/d || || 1/86400 || || gram-mole per day || gram-moles per day || || || || µmol/s || [[Mole (unit)]]
|-
| g-mol/h || g-mol/h || || 1/3600 || || gram-mole per hour || gram-moles per hour || || || || mmol/s || [[Mole (unit)]]
|-
| g-mol/min || g-mol/min || || 1/60 || || gram-mole per minute || gram-moles per minute || || || || g-mol/s || [[Mole (unit)]]
|-
| g-mol/s || g-mol/s || || 1 || || gram-mole per second || gram-moles per second || || || || lb-mol/min || [[Mole (unit)]]
|-
| gmol/d || gmol/d || || 1/86400 || || gram-mole per day || gram-moles per day || || || || µmol/s || [[Mole (unit)]]
|-
| gmol/h || gmol/h || || 1/3600 || || gram-mole per hour || gram-moles per hour || || || || mmol/s || [[Mole (unit)]]
|-
| gmol/min || gmol/min || || 1/60 || || gram-mole per minute || gram-moles per minute || || || || gmol/s || [[Mole (unit)]]
|-
| gmol/s || gmol/s || || 1 || || gram-mole per second || gram-moles per second || || || || lbmol/min || [[Mole (unit)]]
|-
| kmol/d || kmol/d || || 5/432 || || kilomole per day || kilomoles per day || || || || mmol/s || [[Mole (unit)]]
|-
| kmol/h || kmol/h || || 5/18 || || kilomole per hour || kilomoles per hour || || || || mol/s || [[Mole (unit)]]
|-
| kmol/min || kmol/min || || 50/3 || || kilomole per minute || kilomoles per minute || || || || mol/s || [[Kilomole (unit)]]
|-
| kmol/s || kmol/s || || 1000 || || kilomole per second || kilomoles per second || || || || lb-mol/s || [[Mole (unit)]]
|-
| lb-mol/d || lb-mol/d || || 4.5359237/864 || || pound-mole per day || pound-moles per day || || || || mmol/s || [[Mole (unit)#Other units called "mole"]]
|-
| lb-mol/h || lb-mol/h || || 4.5359237/36 || || pound-mole per hour || pound-moles per hour || || || || mol/s || [[Mole (unit)#Other units called "mole"]]
|-
| lb-mol/min || lb-mol/min || || 45.359237/6 || || pound-mole per minute || pound-moles per minute || || || || mol/s || [[Mole (unit)#Other units called "mole"]]
|-
| lb-mol/s || lb-mol/s || || 453.59237 || || pound-mole per second || pound-moles per second || || || || kmol/s || [[Mole (unit)#Other units called "mole"]]
|-
| lbmol/d || lbmol/d || || 4.5359237/864 || || pound-mole per day || pound-moles per day || || || || mmol/s || [[Mole (unit)#Other units called "mole"]]
|-
| lbmol/h || lbmol/h || || 4.5359237/36 || || pound-mole per hour || pound-moles per hour || || || || mol/s || [[Mole (unit)#Other units called "mole"]]
|-
| lbmol/min || lbmol/min || || 45.359237/6 || || pound-mole per minute || pound-moles per minute || || || || mol/s || [[Mole (unit)#Other units called "mole"]]
|-
| lbmol/s || lbmol/s || || 453.59237 || || pound-mole per second || pound-moles per second || || || || kmol/s || [[Mole (unit)#Other units called "mole"]]
|-
| mmol/s || mmol/s || || 0.001 || || millimole per second || millimoles per second || || || || lb-mol/d || [[Mole (unit)]]
|-
| mol/d || mol/d || || 1/86400 || || mole per day || moles per day || || || || µmol/s || [[Mole (unit)]]
|-
| mol/h || mol/h || || 1/3600 || || mole per hour || moles per hour || || || || mmol/s || [[Mole (unit)]]
|-
| mol/min || mol/min || || 1/60 || || mole per minute || moles per minute || || || || mol/s || [[Mole (unit)]]
|-
| mol/s || mol/s || || 1 || || mole per second || moles per second || || || || lb-mol/min || [[Mole (unit)]]
|-
| µmol/s || µmol/s || || 0.000001 || || micromole per second || micromoles per second || || || || lb-mol/d || [[Mole (unit)]]
|-
| umol/s || =µmol/s
|-
| μmol/s || =µmol/s
|}
=== Per unit area ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| /acre || ~/acre || || 1,000,000/4046.8564224 || || per acre || per acre || || || || /ha || [[Acre]]
|-
| /ha || /ha || || 100 || || per hectare || per hectare || || || || /acre || [[Hectare]]
|-
| /sqcm || /cm<sup>2</sup> || || 1e10 || || per square centimetre || per square centimetre || per square centimeter || per square centimeter || || /sqin || [[Square centimetre]]
|-
| /sqin || /in<sup>2</sup> || || 1,000,000/0.00064516 || || per square inch || per square inch || || || || /sqcm || [[Square inch]]
|-
| /sqkm || /km<sup>2</sup> || || 1 || || per square kilometre || per square kilometre || per square kilometer || per square kilometer || || /sqmi || [[Square kilometre]]
|-
| /sqmi || /sq mi || || 1,000,000/2,589,988.110336 || || per square mile || per square mile || || || || /sqkm || [[Square mile]]
|-
| PD/acre || ~/acre || || 1,000,000/4046.8564224 || || inhabitants per acre || inhabitants per acre || || || || PD/ha || [[Acre]]
|-
| PD/ha || /ha || || 100 || || inhabitants per hectare || inhabitants per hectare || || || || PD/acre || [[Hectare]]
|-
| PD/sqkm || /km<sup>2</sup> || || 1 || || inhabitants per square kilometre || inhabitants per square kilometre || inhabitants per square kilometer || inhabitants per square kilometer || || PD/sqmi || [[Square kilometre]]
|-
| PD/sqmi || /sq mi || || 1,000,000/2,589,988.110336 || || inhabitants per square mile || inhabitants per square mile || || || || PD/sqkm || [[Square mile]]
|-
| /cm2 || =/sqcm
|-
| /in2 || =/sqin
|-
| /km2 || =/sqkm
|-
| pd/acre || =PD/acre
|-
| pd/ha || =PD/ha
|-
| PD/km2 || =PD/sqkm
|-
| pd/km2 || =PD/sqkm
|-
| PD/km² || =PD/sqkm
|-
| pd/sqkm || =PD/sqkm
|-
| pd/sqmi || =PD/sqmi
|}
=== Per unit volume ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| /l || /l || || 1000 || || per litre || per litre || per liter || per liter || || /usgal || [[Litre]]
|-
| /USgal || /gal || || 264.172052 || || per gallon || per gallon || || || || /l || *[[US gallon]]
|-
| /usgal || =/USgal
|}
=== Power ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| bhp || bhp || || 745.69987158227022 || || brake horsepower || brake horsepower || || || || kW || [[Horsepower#Brake horsepower]]
|-
| Cal/d || Cal/d || || 4184/(3600*24) || || large calorie per day || large calories per day || || || || kJ/d || [[Calorie]]
|-
| Cal/h || Cal/h || || 4184/3600 || || calorie per hour || calories per hour || || || || kJ/h || [[Calorie]]
|-
| cal/h || cal/h || || 4.184/3600 || || calorie per hour || calories per hour || || || || W || [[Calorie]]
|-
| CV || CV || || 735.49875 || || metric horsepower || metric horsepower || || || || kW || [[Metric horsepower]]
|-
| hk || hk || || 735.49875 || || metric horsepower || metric horsepower || || || || kW || [[Metric horsepower]]
|-
| hp || hp || || 745.69987158227022 || || horsepower || horsepower || || || || kW || [[Horsepower]]
|-
| hp-electric || hp || || 746 || || electric horsepower || electric horsepower || || || || kW || [[Electric horsepower]]
|-
| hp-electrical || hp || || 746 || || electrical horsepower || electrical horsepower || || || || kW || [[Electrical horsepower]]
|-
| hp-metric || hp || || 735.49875 || || metric horsepower || metric horsepower || || || || kW || [[Metric horsepower]]
|-
| ihp || ihp || || 745.69987158227022 || || indicated horsepower || indicated horsepower || || || || kW || [[Horsepower#Indicated horsepower]]
|-
| kcal/h || kcal/h || || 4184/3600 || || kilocalorie per hour || kilocalories per hour || || || || kW || [[Calorie]]
|-
| kJ/d || kJ/d || || 1000/(3600*24) || || kilojoule per day || kilojoules per day || || || || Cal/d || [[Kilojoule]]
|-
| kJ/h || kJ/h || || 1000/3600 || || kilojoule per hour || kilojoules per hour || || || || W || [[Kilojoule]]
|-
| PS || PS || || 735.49875 || || metric horsepower || metric horsepower || || || || kW || [[Metric horsepower]]
|-
| shp || shp || || 745.69987158227022 || || shaft horsepower || shaft horsepower || || || || kW || [[Horsepower#Shaft horsepower]]
|-
| W || W || || 1 || || watt || || || || SI || hp || [[Watt]]
|-
| BTU/h || ==BTU/h || default = W
|-
| Btu/h || ==Btu/h || default = W
|-
| BHP || =bhp
|-
| btu/h || =BTU/h
|-
| HP || =hp
|-
| Hp || =hp
|-
| hp-mechanical || =hp
|-
| IHP || =ihp
|-
| SHP || =shp
|-
| whp || =hp
|}
=== Power per unit mass ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| hp/LT || hp/LT || || 5.13745876875/7 || || horsepower per long ton || horsepower per long ton || || || || kW/t || [[Power-to-weight ratio]]
|-
| hp/ST || hp/ST || || 0.821993403 || || horsepower per short ton || horsepower per short ton || || || || kW/t || [[Power-to-weight ratio]]
|-
| hp/t || hp/t || || 0.74569987158227022 || || horsepower per tonne || horsepower per tonne || || || || kW/t || [[Power-to-weight ratio]]
|-
| kW/t || kW/t || || 1 || || kilowatt per tonne || kilowatts per tonne || || || || PS/t || [[Power-to-weight ratio]]
|-
| PS/t || PS/t || || 0.73549875 || || metric horsepower per tonne || metric horsepower per tonne || || || || kW/t || [[Power-to-weight ratio]]
|-
| hp/tonne || =hp/t || default = kW/tonne || symbol = hp/tonne
|-
| kW/tonne || =kW/t || symbol = kW/tonne
|}
=== Pressure ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| -lb/in2 || lb/in<sup>2</sup> || || 444,822,161.52605/64,516 || || pound per square inch || pounds per square inch || || || || kPa kgf/cm2 || [[Pounds per square inch]]
|-
| atm || atm || || 101,325 || || standard atmosphere || || || || || kPa || [[Atmosphere (unit)]]
|-
| Ba || Ba || || 0.1 || || barye || || || || || Pa || [[Barye]]
|-
| bar || bar || || 100,000 || || bar || || || || || kPa || [[Bar (unit)]]
|-
| dbar || dbar || || 10,000 || || decibar || || || || || kPa || [[Bar (unit)]]
|-
| inHg || inHg || || 3386.388640341 || || inch of mercury || inches of mercury || || || || kPa || [[Inch of mercury]]
|-
| kBa || kBa || || 100 || || kilobarye || || || || || hPa || [[Barye]]
|-
| kg-f/cm2 || kg<sub>f</sub>/cm<sup>2</sup> || || 98,066.5 || || kilogram-force per square centimetre || kilograms-force per square centimetre || kilogram-force per square centimeter || kilograms-force per square centimeter || || psi || [[Kilogram-force]]
|-
| kg/cm2 || kg/cm<sup>2</sup> || || 98,066.5 || || kilogram per square centimetre || kilograms per square centimetre || kilogram per square centimeter || kilograms per square centimeter || || psi || [[Kilogram-force]]
|-
| kgf/cm2 || kgf/cm<sup>2</sup> || || 98,066.5 || || kilogram-force per square centimetre || kilograms-force per square centimetre || kilogram-force per square centimeter || kilograms-force per square centimeter || || psi || [[Kilogram-force]]
|-
| ksi || ksi || || 444,822,161,526.05/64,516 || || kilopound per square inch || kilopounds per square inch || || || || MPa || [[Pounds per square inch]]
|-
| lbf/in2 || lbf/in<sup>2</sup> || || 444,822,161.52605/64,516 || || pound-force per square inch || pounds-force per square inch || || || || kPa kgf/cm2 || [[Pounds-force per square inch]]
|-
| mb || mb || || 100 || || millibar || || || || || hPa || [[Bar (unit)]]
|-
| mbar || mbar || || 100 || || millibar || || || || || hPa || [[Bar (unit)]]
|-
| mmHg || mmHg || || 133.322387415 || || millimetre of mercury || millimetres of mercury || millimeter of mercury || millimeters of mercury || || kPa || [[Millimeter of mercury]]
|-
| Pa || Pa || || 1 || || pascal || || || || SI || psi || [[Pascal (unit)]]
|-
| psf || psf || || 444,822,161.52605/9,290,304 || || pound per square foot || pounds per square foot || || || || kPa || [[Pounds per square inch]]
|-
| psi || psi || || 444,822,161.52605/64,516 || || pound per square inch || pounds per square inch || || || || kPa || [[Pounds per square inch]]
|-
| Torr || Torr || || 20,265/152 || || torr || || || || || kPa || [[Torr]]
|-
| N/cm2 || ==N/cm2 || default = psi
|-
| N/m2 || ==N/m2 || default = psi
|-
| g/cm2 || ==g/cm2 || default = lb/sqft || multiplier = 9.80665
|-
| g/m2 || ==g/m2 || default = lb/sqft || multiplier = 9.80665
|-
| kg/ha || ==kg/ha || default = lb/acre || multiplier = 9.80665
|-
| kg/m2 || ==kg/m2 || default = lb/sqft || multiplier = 9.80665
|-
| lb/1000sqft || ==lb/1000sqft || default = g/m2 || multiplier = 9.80665
|-
| lb/acre || ==lb/acre || default = kg/ha || multiplier = 9.80665
|-
| lb/sqft || ==lb/sqft || default = kg/m2 || multiplier = 9.80665
|-
| lb/sqyd || ==lb/sqyd || default = kg/m2 || multiplier = 9.80665
|-
| LT/acre || ==LT/acre || default = t/ha || multiplier = 9.80665
|-
| MT/ha || ==MT/ha || default = LT ST/acre || multiplier = 9.80665
|-
| oz/sqft || ==oz/sqft || default = g/m2 || multiplier = 9.80665
|-
| oz/sqyd || ==oz/sqyd || default = g/m2 || multiplier = 9.80665
|-
| ST/acre || ==ST/acre || default = t/ha || multiplier = 9.80665
|-
| t/ha || ==t/ha || default = LT ST/acre || multiplier = 9.80665
|-
| tonne/acre || ==tonne/acre || default = tonne/ha || multiplier = 9.80665
|-
| tonne/ha || ==tonne/ha || default = tonne/acre || multiplier = 9.80665
|-
| kgfpsqcm || =kgf/cm2
|-
| kgpsqcm || =kg/cm2
|-
| kN/m2 || =kPa
|-
| lb/in2 || =lbf/in2
|-
| torr || =Torr
|}
=== Radioactivity ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| Bq || Bq || || 1 || || becquerel || || || || SI || pCi || [[Becquerel]]
|-
| Ci || Ci || || 3.7e10 || || curie || || || || SI || GBq || [[Curie]]
|}
=== Speed ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| cm/h || cm/h || || 0.01/60/60 || || centimetre per hour || centimetres per hour || centimeter per hour || centimeters per hour || || in/h || [[Metre per second]]
|-
| cm/s || cm/s || || 0.01 || || centimetre per second || centimetres per second || centimeter per second || centimeters per second || || in/s || [[Metre per second]]
|-
| cm/year || cm/year || || 0.01/365.2425/24/60/60 || || centimetre per year || centimetres per year || centimeter per year || centimeters per year || || in/year || [[Orders of magnitude (speed)]]
|-
| foot/s || ft/s || || 0.3048 || || foot per second || foot per second || || || || m/s || [[Feet per second]]
|-
| ft/min || ft/min || || 0.00508 || || foot per minute || feet per minute || || || || m/min || [[Feet per second]]
|-
| ft/s || ft/s || || 0.3048 || || foot per second || feet per second || || || || m/s || [[Feet per second]]
|-
| furlong per fortnight || ~furlong per fortnight || || 1.397/8,400 || || furlong per fortnight || furlongs per fortnight || || || || km/h mph || [[FFF System]]
|-
| in/h || in/h || || 0.0254/60/60 || || inch per hour || inches per hour || || || || cm/h || [[Inch]]
|-
| in/s || in/s || || 0.0254 || || inch per second || inches per second || || || || cm/s || [[Inch]]
|-
| in/year || in/year || || 0.0254/365.2425/24/60/60 || || inch per year || inches per year || || || || cm/year || [[Orders of magnitude (speed)]]
|-
| isp || s || || 9.80665 || || second || || || || || km/s || [[Specific impulse]]
|-
| km/h || km/h || || 10/36 || || kilometre per hour || kilometres per hour || kilometer per hour || kilometers per hour || || mph || [[Kilometres per hour]]
|-
| km/s || km/s || || 1000 || || kilometre per second || kilometres per second || kilometer per second || kilometers per second || || mi/s || [[Metre per second]]
|-
| kn || kn || || 4.63/9 || || knot || || || || || km/h mph || [[Knot (unit)]]
|-
| kNs/kg || kN-s/kg || || 1000 || || kN-s/kg || kN-s/kg || || || || isp || [[Specific impulse]]
|-
| m/min || m/min || || 1/60 || || metre per minute || metres per minute || meter per minute || meters per minute || || ft/min || [[Metre per second]]
|-
| m/s || m/s || || 1 || || metre per second || metres per second || meter per second || meters per second || || ft/s || [[Metre per second]]
|-
| Mach || Mach || || 0 || mach || Mach || Mach || || || || mph km/h || [[Mach number]]
|-
| mi/s || mi/s || || 1609.344 || || mile per second || miles per second || || || || km/s || [[Mile]]
|-
| mm/h || mm/h || || 0.001/60/60 || || millimetre per hour || millimetres per hour || millimeter per hour || millimeters per hour || || in/h || [[Metre per second]]
|-
| mph || mph || || 0.44704 || || mile per hour || miles per hour || || || || km/h || [[Miles per hour]]
|-
| Ns/kg || N-s/kg || || 1 || || N-s/kg || N-s/kg || || || || isp || [[Specific impulse]]
|-
| si tsfc || g/(kN·s) || || 1/101972/9.80665 || invert || g/(kN·s) || g/(kN·s) || || || || tsfc || [[Thrust specific fuel consumption]]
|-
| tsfc || lb/(lbf·h) || || 1/9.80665/3600 || invert || lb/(lbf·h) || lb/(lbf·h) || || || || si tsfc || [[Thrust specific fuel consumption]]
|-
| cm/y || =cm/year
|-
| cm/yr || =cm/year
|-
| in/y || =in/year
|-
| in/yr || =in/year
|-
| knot || =kn
|-
| knots || =kn
|-
| kph || =km/h
|-
| mi/h || =mph
|-
| mm/s || ==mm/s || default = in/s || link = [[metre per second]]
|}
=== Temperature ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| C || °C || || 1 || -273.15 || degree Celsius || degrees Celsius || || || || F || [[Celsius]]
|-
| F || °F || || 5/9 || 32-273.15*(9/5) || degree Fahrenheit || degrees Fahrenheit || || || || C || [[Fahrenheit]]
|-
| K || K || || 1 || 0 || kelvin || || || || || C F || [[Kelvin]]
|-
| keVT || keV || || 11.604505e6 || 0 || kiloelectronvolt || || || || || MK || [[Electronvolt]]
|-
| MK || MK || || 1e6 || 0 || megakelvin || || || || || keVT || [[Kelvin]]
|-
| R || °R || || 5/9 || 0 || degree Rankine || degrees Rankine || || || || K F C || [[Rankine scale]]
|-
| Celsius || =C
|-
| °C || =C
|-
| °F || =F
|-
| °R || =R
|}
=== Temperature change ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| C-change || °C || || 1 || || degree Celsius change || degrees Celsius change || || || || F-change || [[Celsius]]
|-
| F-change || °F || || 5/9 || || degree Fahrenheit change || degrees Fahrenheit change || || || || C-change || [[Fahrenheit]]
|-
| K-change || K || || 1 || || kelvin change || kelvins change || || || || F-change || [[Kelvin]]
|-
| °C-change || =C-change
|-
| °F-change || =F-change
|}
=== Time ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| century || ha || || 3,155,760,000 || || century || centuries || || || || Gs || [[Century]]
|-
| d || d || || 86,400 || || day || || || || || ks || [[Day]]
|-
| decade || daa || || 315,576,000 || || decade || || || || || Ms || [[Decade]]
|-
| dog year || dog yr || || 7 * 31,557,600 || || dog year || || || || || years || [[Dog year]]
|-
| fortnight || ~fortnight || || 1,209,600 || || fortnight || || || || || week || [[Fortnight]]
|-
| h || h || || 3600 || || hour || || || || || ks || [[Hour]]
|-
| long billion year || Ta || || 31,557,600,000,000,000,000 || || billion years || billion years || || || || Es || [[Annum]]
|-
| millennium || ka || || 31,557,600,000 || || millennium || millennia || || || || Gs || [[Millennium]]
|-
| milliard year || Ga || || 31,557,600,000,000,000 || || milliard years || milliard years || || || || Ps || [[Annum]]
|-
| million year || Ma || || 31,557,600,000,000 || || million years || million years || || || || Ts || [[Annum]]
|-
| min || min || || 60 || || minute || || || || || s || [[Minute]]
|-
| month || ~month || || 2,629,800 || || month || || || || || Ms || [[Month]]
|-
| months || mo || || 2,629,800 || || month || || || || || year || [[Month]]
|-
| s || s || || 1 || || second || || || || SI || min || [[Second]]
|-
| short billion year || Ga || || 31,557,600,000,000,000 || || billion years || billion years || || || || Ps || [[Annum]]
|-
| short trillion year || Ta || || 31,557,600,000,000,000,000 || || trillion years || trillion years || || || || Es || [[Annum]]
|-
| thousand million year || Ga || || 31,557,600,000,000,000 || || thousand million years || thousand million years || || || || Ps || [[Annum]]
|-
| wk || ~week || || 604,800 || || week || || || || || Ms || [[Week]]
|-
| year || a || || 31,557,600 || || year || || || || || Ms || [[Annum]]
|-
| years || yr || || 31,557,600 || || year || || || || || Ms || [[Annum]]
|-
| byr || =short billion year
|-
| day || =d
|-
| days || =d
|-
| dog yr || =dog year
|-
| Gyr || =thousand million year
|-
| hour || =h
|-
| hours || =h
|-
| kMyr || =thousand million year
|-
| kmyr || =thousand million year
|-
| kyr || =millennium
|-
| long byr || =long billion year
|-
| minute || =min
|-
| minutes || =min
|-
| mth || =month
|-
| Myr || =million year
|-
| myr || =million year
|-
| second || =s
|-
| seconds || =s
|-
| tmyr || =thousand million year
|-
| tryr || =short trillion year
|-
| tyr || =millennium
|-
| week || =wk
|-
| weeks || =wk
|-
| yr || =year
|}
=== Torque ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| kg.m || kg·m || || 9.80665 || || kilogram metre || || kilogram meter || || || Nm lbft || [[Kilogram metre]]
|-
| kgf.m || kgf·m || || 9.80665 || || kilogram force-metre || || kilogram force-meter || || || Nm lbfft || [[Kilogram metre]]
|-
| kgm || kg·m || || 9.80665 || || kilogram metre || || kilogram meter || || || Nm lbfft || [[Kilogram metre]]
|-
| lb-fft || ft·lb<sub>f</sub> || || 1.3558179483314004 || || pound force-foot || pound force-feet || || || || Nm || [[Pound-foot (torque)]]
|-
| lb.ft || lb·ft || || 1.3558179483314004 || || pound force-foot || pound force-feet || || || || Nm || [[Pound-foot (torque)]]
|-
| lb.in || lb·in || || 0.1129848290276167 || || pound force-inch || || || || || mN.m || [[Pound-foot (torque)]]
|-
| lbfft || lbf·ft || || 1.3558179483314004 || || pound force-foot || pound force-feet || || || || Nm || [[Pound-foot (torque)]]
|-
| lbft || lb·ft || || 1.3558 || || pound-foot || pound-feet || || || || Nm || [[Pound-foot (torque)]]
|-
| m.kg-f || m·kg<sub>f</sub> || || 9.80665 || || metre kilogram-force || metre kilograms-force || meter kilogram-force || meter kilograms-force || || Nm lbfft || [[Kilogram metre]]
|-
| m.kgf || m·kgf || || 9.80665 || || metre kilogram-force || metre kilograms-force || meter kilogram-force || meter kilograms-force || || Nm lbfft || [[Kilogram metre]]
|-
| mN.m || mN·m || || 0.001 || || millinewton metre || || millinewton meter || || || lb.in || [[Newton metre]]
|-
| Nm || N·m || || 1 || || newton metre || || newton meter || || || lbfft || [[Newton metre]]
|-
| kN/m || ==kN/-m-stiff || default = lbf/in
|-
| lbf/in || ==lbf/-in-stiff || default = kN/m
|-
| lb-f.ft || =lb-fft
|-
| lb-f·ft || =lb-fft
|-
| lbf.ft || =lbfft
|-
| lbf·ft || =lbfft
|-
| lb·ft || =lb.ft
|-
| mkg-f || =m.kg-f
|-
| mkgf || =m.kgf
|-
| N.m || =Nm
|-
| N·m || =Nm
|}
=== Volume ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| -12USoz(mL)serve || 12 US fl oz (355 mL) serving || 12 U.S. fl oz (355 mL) serving || 12*0.0000295735295625 || || 12 US fl oz (355 mL) serving || || 12 U.S. fl oz (355 mL) serving || || || mL || [[Beverage can#Capacity]]
|-
| -12USoz(ml)serve || 12 US fl oz (355 ml) serving || 12 U.S. fl oz (355 ml) serving || 12*0.0000295735295625 || || 12 US fl oz (355 ml) serving || || 12 U.S. fl oz (355 ml) serving || || || ml || [[Beverage can#Capacity]]
|-
| -12USozserve || 12 US fl oz serving || 12 U.S. fl oz serving || 12*0.0000295735295625 || || 12 US fl oz serving || || 12 U.S. fl oz serving || || || mL || [[Beverage can#Capacity]]
|-
| acre foot || acre·ft || || 1233.48183754752 || || acre foot || acre foot || || || || m3 || [[Acre foot]]
|-
| acre ft || acre·ft || || 1233.48183754752 || || acre foot || acre feet || || || || m3 || [[Acre foot]]
|-
| AUtbsp || AU tbsp || || 0.000020 || || Australian tablespoon || || || || || ml || [[Australian tablespoon]]
|-
| bdft || bd ft || || 0.0023597372167 || || board foot || board feet || || || || m3 || [[Board foot]]
|-
| board feet || ~board foot || || 0.0023597372167 || || board foot || board feet || || || || m3 || [[Board foot]]
|-
| board foot || ~board foot || || 0.0023597372167 || || board foot || board foot || || || || m3 || [[Board foot]]
|-
| cc || cc || || 0.000001 || || cubic centimetre || || cubic centimeter || || || cuin || [[Cubic centimetre]]
|-
| CID || cu in || || 0.000016387064 || || cubic inch || cubic inches || || || || cc || [[Cubic inch#Engine displacement]]
|-
| cord || cord || || 3.624556363776 || || cord || || || || || m3 || [[Cord (volume)]]
|-
| cufoot || cu ft || || 0.028316846592 || || cubic foot || cubic foot || || || || m3 || [[Cubic foot]]
|-
| cuft || cu ft || || 0.028316846592 || || cubic foot || cubic feet || || || || m3 || [[Cubic foot]]
|-
| cuin || cu in || || 0.000016387064 || || cubic inch || cubic inches || || || || cm3 || [[Cubic inch]]
|-
| cumi || cu mi || || 4,168,181,825.440579584 || || cubic mile || || || || || km3 || [[Cubic mile]]
|-
| cuyd || cu yd || || 0.764554857984 || || cubic yard || || || || || m3 || [[Cubic yard]]
|-
| firkin || ~firkin || || 0.04091481 || || firkin || || || || || l impgal USgal || [[Firkin]]
|-
| foot3 || cu ft || || 0.028316846592 || || cubic foot || cubic foot || || || || m3 || [[Cubic foot]]
|-
| Goilbbl || Gbbl || || 158987294.928 || || billion barrels || billion barrels || || || || v * 1.58987294928 < 10 ! e6 ! e9 ! m3 || [[Barrel (volume)#Oil barrel]]
|-
| gr water || gr H<sub>2</sub>O || || 0.00000006479891 || || grains water || grains water || || || || cm3 || [[Grain (unit)]]
|-
| grt || grt || || 2.8316846592 || || gross register ton || || || || || m3 || [[Gross register tonnage]]
|-
| impbbl || imp bbl || || 0.16365924 || || imperial barrel || || || || || l impgal USgal || [[Barrel (unit)]]
|-
| impbsh || imp bsh || || 0.03636872 || || imperial bushel || || || || || l impgal USdrygal || [[Imperial bushel]]
|-
| impbu || imp bu || || 0.03636872 || || imperial bushel || || || || || m3 || [[Imperial bushel]]
|-
| impgal || imp gal || || 0.00454609 || || imperial gallon || || || || || l USgal || [[Imperial gallon]]
|-
| impgi || gi || || 0.0001420653125 || || gill || || || || || ml USoz || [[Gill (unit)]]
|-
| impkenning || kenning || || 0.01818436 || || imperial kenning || || || || || l USdrygal || [[Kenning (unit)]]
|-
| impoz || imp fl oz || || 0.0000284130625 || || imperial fluid ounce || || || || || ml USoz || [[Imperial fluid ounce]]
|-
| imppk || pk || || 0.00909218 || || imperial peck || || || || || l USdrygal || [[Peck]]
|-
| imppt || imp pt || || 0.00056826125 || || imperial pint || || || || || l || [[Imperial pint]]
|-
| impqt || imp qt || || 0.0011365225 || || imperial quart || || || || || ml USoz || @[[Imperial quart]]
|-
| kilderkin || ~kilderkin || || 0.08182962 || || kilderkin || || || || || l impgal USgal || [[Kilderkin]]
|-
| koilbbl || kbbl || || 158.987294928 || || thousand barrels || thousand barrels || || || || v * 1.58987294928 < 10 ! ! e3 ! m3 || [[Barrel (volume)#Oil barrel]]
|-
| L || L || || 0.001 || || litre || || liter || || SI || impgal USgal || [[Litre]]
|-
| l || l || || 0.001 || || litre || || liter || || SI || impgal USgal || [[Litre]]
|-
| m3 || m<sup>3</sup> || || 1 || || cubic %smetre || || cubic %smeter || || SI3 || cuft || [[Cubic metre]]
|-
| Mbbl || Mbbl || || 158.987294928 || || thousand barrels || thousand barrels || || || || v * 1.58987294928 < 10 ! e3 ! ! m3 || [[Barrel (volume)#Oil barrel]]
|-
| mm3 || mm<sup>3</sup> || || 0.000000001 || || cubic millimetre || || cubic millimeter || || || cuin || [[Cubic millimetre]]
|-
| MMoilbbl || MMbbl || || 158987.294928 || || million barrels || million barrels || || || || v * 1.58987294928 < 10 ! e3 ! e6 ! m3 || [[Barrel (volume)#Oil barrel]]
|-
| Moilbbl || Mbbl || || 158987.294928 || || million barrels || million barrels || || || || v * 1.58987294928 < 10 ! e3 ! e6 ! m3 || [[Barrel (volume)#Oil barrel]]
|-
| MTON || MTON || || 0.028316846592*40 || || measurement ton || || || || || m3 || [[Measurement ton]]
|-
| MUSgal || million US gal || million U.S. gal || 3785.411784 || || million US gallons || million US gallons || million U.S. gallons || million U.S. gallons || || Ml || [[US gallon]]
|-
| oilbbl || bbl || || 0.158987294928 || || barrel || || || || || m3 || [[Barrel (volume)#Oil barrel]]
|-
| stere || ~stère || || 1 || || stère || || || || || cuft || [[Stère]]
|-
| Toilbbl || Tbbl || || 158987294928 || || trillion barrels || trillion barrels || || || || v * 1.58987294928 < 10 ! e9 ! e12 ! m3 || [[Barrel (volume)#Oil barrel]]
|-
| USbbl || US bbl || U.S. bbl || 0.119240471196 || || US barrel || || U.S. barrel || || || l USgal impgal || [[Barrel (unit)]]
|-
| USbeerbbl || US bbl || U.S. bbl || 0.117347765304 || || US beer barrel || || U.S. beer barrel || || || l USgal impgal || [[Barrel (unit)]]
|-
| USbsh || US bsh || U.S. bsh || 0.03523907016688 || || US bushel || || U.S. bushel || || || l USdrygal impgal || [[Bushel]]
|-
| USbu || US bu || U.S. bu || 0.03523907016688 || || US bushel || || U.S. bushel || || || l USdrygal impgal || [[Bushel]]
|-
| USdrybbl || US dry bbl || U.S. dry bbl || 0.11562819898508 || || US dry barrel || || U.S. dry barrel || || || m3 || [[Barrel (unit)]]
|-
| USdrygal || US dry gal || U.S. dry gal || 0.00440488377086 || || US dry gallon || || U.S. dry gallon || || || l || [[Gallon]]
|-
| USdrypt || US dry pt || U.S. dry pt || 0.0005506104713575 || || US dry pint || || U.S. dry pint || || || ml || [[Pint]]
|-
| USdryqt || US dry qt || U.S. dry qt || 0.001101220942715 || || US dry quart || || U.S. dry quart || || || ml || [[Quart]]
|-
| USflgal || US fl gal || U.S. fl gal || 0.003785411784 || || US gallon || || U.S. gallon || || || l impgal || [[Gallon]]
|-
| USgal || US gal || U.S. gal || 0.003785411784 || || US gallon || || U.S. gallon || || || l impgal || [[US gallon]]
|-
| USgi || gi || || 0.0001182941183 || || gill || || || || || ml impoz || [[Gill (unit)]]
|-
| USkenning || US kenning || U.S. kenning || 0.01761953508344 || || US kenning || || U.S. kenning || || || l impgal || [[Kenning (unit)]]
|-
| USmin || US min || U.S. min || 0.000000061611519921875 || || US minim || || U.S. minim || || || ml || [[Minim (unit)]]
|-
| USoz || US fl oz || U.S. fl oz || 0.0000295735295625 || || US fluid ounce || || U.S. fluid ounce || || || ml || [[US fluid ounce]]
|-
| USpk || US pk || U.S. pk || 0.00880976754172 || || US peck || || U.S. peck || || || l impgal || [[Peck]]
|-
| USpt || US pt || U.S. pt || 0.000473176473 || || US pint || || U.S. pint || || || l imppt || [[Pint]]
|-
| USqt || US qt || U.S. qt || 0.000946352946 || || US quart || || U.S. quart || || || ml || +[[Quart]]
|-
| USquart || US qt || U.S. qt || 0.000946352946 || || US quart || || U.S. quart || || || ml impoz || [[Quart]]
|-
| UStbsp || US tbsp || U.S. tbsp || 0.000946352946/64 || || US tablespoon || || U.S. tablespoon || || || ml || [[US tablespoon]]
|-
| winecase || ~case || || 0.009 || || case || || || || || l || [[Case (goods)]]
|-
| *U.S.drygal || =USdrygal || sp=us || link = *[[Gallon]]
|-
| *U.S.gal || =USgal || sp=us || default = L impgal || link = *[[US gallon]]
|-
| +USdrygal || =USdrygal || link = +[[Gallon]]
|-
| +usfloz || =USoz || link = +[[Fluid ounce]]
|-
| +USgal || =USgal || link = +[[US gallon]]
|-
| +USoz || =USoz || link = +[[US fluid ounce]]
|-
| @impgal || =impgal || link = @[[Gallon]]
|-
| acre feet || =acre ft
|-
| acre-feet || =acre ft
|-
| acre-ft || =acre ft
|-
| acre.foot || =acre foot
|-
| acre.ft || =acre ft
|-
| acre·foot || =acre foot
|-
| acre·ft || =acre ft
|-
| bushels || =USbsh
|-
| cid || =CID
|-
| drybbl || =USdrybbl
|-
| drygal || =+USdrygal
|-
| drypt || =USdrypt
|-
| dryqt || =USdryqt
|-
| ft3 || =cuft
|-
| gal || =USgal
|-
| gallon || colspan="11" | !Use %{USgal%} for US gallons or %{impgal%} for imperial gallons (not %{gallon%})
|-
| gallons || colspan="11" | !Use %{USgal%} for US gallons or %{impgal%} for imperial gallons (not %{gallons%})
|-
| Gcuft || =e9cuft
|-
| impfloz || =impoz
|-
| Impgal || =impgal
|-
| in3 || =cuin
|-
| kcuft || =e3cuft
|-
| kcum || =e3m3
|-
| km³ || =km3
|-
| liter || =L || sp=us
|-
| liters || =L || sp=us
|-
| litre || =L
|-
| litres || =L
|-
| Mcuft || =e6cuft
|-
| Mcum || =e6m3
|-
| Mft3 || =e6cuft
|-
| mi3 || =cumi
|-
| m³ || =m3
|-
| Pcuft || =e15cuft
|-
| pt || colspan="11" | !Use %{USpt%} for US pints or %{imppt%} for imperial pints (not %{pt%})
|-
| qt || colspan="11" | !Use %{USqt%} for US quarts or %{impqt%} for imperial quarts (not %{qt%})
|-
| Tcuft || =e12cuft
|-
| Tft3 || =e12cuft
|-
| U.S.bbl || =USbbl || sp=us || default = l U.S.gal impgal
|-
| U.S.beerbbl || =USbeerbbl || sp=us || default = l U.S.gal impgal
|-
| U.S.bsh || =USbsh || sp=us || default = l U.S.drygal impgal
|-
| U.S.bu || =USbu || sp=us || default = l U.S.drygal impgal
|-
| U.S.drybbl || =USdrybbl || sp=us
|-
| U.S.drygal || =USdrygal || sp=us
|-
| U.S.drypt || =USdrypt || sp=us
|-
| U.S.dryqt || =USdryqt || sp=us
|-
| U.S.flgal || =USflgal || sp=us
|-
| U.S.floz || =USoz || sp=us
|-
| U.S.gal || =USgal || sp=us || default = L impgal || link = [[U.S. gallon]]
|-
| u.s.gal || =USgal || sp=us || default = L impgal || link = [[U.S. gallon]]
|-
| U.S.gi || =USgi || sp=us
|-
| U.S.kenning || =USkenning || sp=us
|-
| U.S.oz || =USoz || sp=us
|-
| U.S.pk || =USpk || sp=us
|-
| U.S.pt || =USpt || sp=us
|-
| U.S.qt || =USqt || sp=us || default = L impqt || link = *[[Quart]]
|-
| usbbl || =USbbl
|-
| usbeerbbl || =USbeerbbl
|-
| usbsh || =USbsh
|-
| usbu || =USbu
|-
| usdrybbl || =USdrybbl
|-
| usdrygal || =+USdrygal
|-
| usdrypt || =USdrypt
|-
| usdryqt || =USdryqt
|-
| USfloz || =USoz
|-
| usfloz || =USoz
|-
| USGAL || =USgal
|-
| usgal || =USgal
|-
| usgi || =USgi
|-
| uskenning || =USkenning
|-
| usoz || =USoz
|-
| uspk || =USpk
|-
| uspt || =USpt
|-
| usqt || =USqt
|-
| yd3 || =cuyd
|}
=== Volume per unit area ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Symbol !!US symbol !!Scale !!Extra !!Name !!Plural name !!US name !!US plural name !!Prefix !!Default !!Link
|-
| cuft/sqmi || ==cuft/sqmi || default = m3/km2
|-
| m3/ha || m<sup>3</sup>/ha || || 0.0001 || || cubic metre per hectare || cubic metres per hectare || cubic meter per hectare || cubic meters per hectare || || USbu/acre || [[Hectare]]
|-
| m3/km2 || ==m3/km2 || default = cuft/sqmi
|-
| U.S.gal/acre || ==U.S.gal/acre || default = m3/km2
|-
| USbu/acre || ~US bushel per acre || || 0.03523907016688/4046.8564224 || || US bushel per acre || US bushels per acre || || || || m3/ha || [[Bushel]]
|-
| USgal/acre || ==USgal/acre || default = m3/km2
|}
== Input multiples ==
The following tables define composite input units consisting of multiple unit codes. A composite must consist of two unit codes where the second is a subdivision of the first. In addition, a default output must be specified. Optionally, an alternate unit code or name can be specified. An alternate unit must have the same scale as that of the subdivision, but may have a different name or symbol. If both an alternate unit and name are provided, the unit will be used when the input consists of only two components, and the alternate name will be used with three or more (generally, the alternate name would be shorter than the unit's standard name or symbol, and that may be desirable when three or more units make up an input composite).
If the unit <code>yd</code> allows <code>ft</code> as a subdivision, and <code>ft</code> allows <code>in</code>, then the input to a conversion can use all three units (for example, <code>{{convert|1|yd|2|ft|3|in}}</code> which specifies the input as 1 yard, 2 feet, 3 inches). There is no limit to the number of units that can be used in an input multiple.
To simplify processing by the script which extracts data from this wikitext, a unit code is required in the first column; that unit code is not used. This section is read after all units and combinations are defined, so the unit codes may refer to items defined anywhere on this page.
=== Area ===
{| class="wikitable" style="text-align: center;"
!Composite code !!Unit code !!Unit code !!Default !!Alternate !!Name
|-
| _rood_sqperch || rood || sqperch || m2 || ||
|}
=== Length ===
{| class="wikitable" style="text-align: center;"
!Composite code !!Unit code !!Unit code !!Default !!Alternate !!Name
|-
| _ch_ft || ch || ft || m || ||
|-
| _ch_yd || ch || yd || m || ||
|-
| _chain_ft || chain || ft || m || ||
|-
| _chain_yd || chain || yd || m || ||
|-
| _foot_in || foot || in || m || ||
|-
| _ft_in || ft || in || m || ||
|-
| _mi_ch || mi || ch || km || ||
|-
| _mi_chain || mi || chain || km || ||
|-
| _mi_ft || mi || ft || km || ||
|-
| _mi_yd || mi || yd || km || ||
|-
| _smi_chain || smi || chain || km || ||
|-
| _yd_ft || yd || ft || m || ||
|}
=== Mass ===
{| class="wikitable" style="text-align: center;"
!Composite code !!Unit code !!Unit code !!Default !!Alternate !!Name
|-
| _lb_oz || lb || oz || kg || ||
|-
| _Lcwt_qtr || Lcwt || qtr || kg || || qtr
|-
| _Lcwt_st || Lcwt || st || kg || ||
|-
| _LT_Lcwt || LT || Lcwt || t || --Lcwt || cwt
|-
| _qtr_lb || qtr || lb || kg || ||
|-
| _st_lb || st || lb || kg lb || ||
|-
| _ST_Scwt || ST || Scwt || t || --Scwt ||
|}
== Output multiples ==
The following tables define the "multiple" unit codes that can be used for an output unit. Using a multiple code for the output means that the conversion result contains multiple components (for example, a length expressed in yards, feet, inches).
=== Length ===
{| class="wikitable" style="text-align: center;"
!Multiple code !!Unit code !!Unit code !!Unit code !!Unit code
|-
| miydftin || mi || yd || ft || in
|-
| mift || mi || ft || ||
|-
| ydftin || yd || ft || in ||
|-
| ydft || yd || ft || ||
|-
| ftin || ft || in || ||
|-
| footin || foot || in || ||
|-
| handin || hand || in || ||
|}
=== Mass ===
{| class="wikitable" style="text-align: center;"
!Multiple code !!Unit code !!Unit code !!Unit code !!Unit code
|-
| lboz || lb || oz || ||
|-
| stlb || st || lb || ||
|-
| stlboz || st || lb || oz ||
|-
| st and lb || st || lb || ||
|}
== Combinations ==
The following tables list predefined "combination" unit codes that can be used for an output unit. Using a combination code for the output means that the input value is converted to more than one unit. In addition to the combinations listed here, [[Help:Convert units#Combinations|units may be combined]] by separating unit codes with a space or plus character.
=== Area ===
{| class="wikitable" style="text-align: center;"
!Combination code !!Unit code !!Unit code !!Unit code !!Unit code
|-
| acre ha || acre || ha || ||
|-
| acre m2 || acre || m2 || ||
|-
| acre sqm || acre || sqm || ||
|-
| acre sqmi || acre || sqmi || ||
|-
| cm2 in2 || cm2 || sqin || ||
|-
| cm2 sqin || cm2 || sqin || ||
|-
| foot2 m2 || foot2 || m2 || ||
|-
| ft2 m2 || ft2 || m2 || ||
|-
| ha acre || ha || acre || ||
|-
| ha sqmi || ha || sqmi || ||
|-
| in2 cm2 || sqin || cm2 || ||
|-
| in2 mm2 || sqin || mm2 || ||
|-
| km2 acre sqmi || km2 || acre || sqmi ||
|-
| km2 mi2 || km2 || sqmi || ||
|-
| km2 sqmi || km2 || sqmi || ||
|-
| m2 ft2 || m2 || ft2 || ||
|-
| m2 sqft || m2 || sqft || ||
|-
| mi2 ha || sqmi || ha || ||
|-
| mi2 km2 || sqmi || km2 || ||
|-
| mm2 in2 || mm2 || sqin || ||
|-
| mm2 sqin || mm2 || sqin || ||
|-
| sqfoot m2 || sqfoot || m2 || ||
|-
| sqft m2 || sqft || m2 || ||
|-
| sqft sqm || sqft || m2 || ||
|-
| sqin cm2 || sqin || cm2 || ||
|-
| sqin mm2 || sqin || mm2 || ||
|-
| sqmi acre || sqmi || acre || ||
|-
| sqmi ha || sqmi || ha || ||
|-
| sqmi ha km2 || sqmi || ha || km2 ||
|-
| sqmi km2 || sqmi || km2 || ||
|-
| tsubo sqft || tsubo || sqft || ||
|}
=== Density ===
{| class="wikitable" style="text-align: center;"
!Combination code !!Unit code !!Unit code !!Unit code !!Unit code
|-
| lb/impgal lb/USgal || lb/impgal || lb/USgal || ||
|}
=== Energy per unit length ===
{| class="wikitable" style="text-align: center;"
!Combination code !!Unit code !!Unit code !!Unit code !!Unit code
|-
| kWh/km kWh/mi || kWh/km || kWh/mi || ||
|-
| kWh/km MJ/km || kWh/km || MJ/km || ||
|-
| MJ/km kWh/km || MJ/km || kWh/km || ||
|-
| MJ/km kWh/mi || MJ/km || kWh/mi || ||
|}
=== Flow ===
{| class="wikitable" style="text-align: center;"
!Combination code !!Unit code !!Unit code !!Unit code !!Unit code
|-
| impgal/h USgal/h || impgal/h || USgal/h || ||
|-
| impgal/min USgal/min || impgal/min || USgal/min || ||
|-
| L/s impgal/min || L/s || impgal/min || ||
|-
| m3/s impgal/min || m3/s || impgal/min || ||
|}
=== Force ===
{| class="wikitable" style="text-align: center;"
!Combination code !!Unit code !!Unit code !!Unit code !!Unit code
|-
| GN LT-f || GN || LT-f || ||
|-
| GN LT-f ST-f || GN || LT-f || ST-f ||
|-
| GN LTf || GN || -LTf || ||
|-
| GN LTf STf || GN || -LTf || -STf ||
|-
| GN ST-f || GN || ST-f || ||
|-
| GN ST-f LT-f || GN || ST-f || LT-f ||
|-
| GN STf || GN || -STf || ||
|-
| GN STf LTf || GN || -STf || -LTf ||
|-
| kN lb-f || kN || lb-f || ||
|-
| kN lbf || kN || lbf || ||
|-
| kN LT-f || kN || LT-f || ||
|-
| kN LT-f ST-f || kN || LT-f || ST-f ||
|-
| kN LTf || kN || -LTf || ||
|-
| kN LTf STf || kN || -LTf || -STf ||
|-
| kN ST-f || kN || ST-f || ||
|-
| kN ST-f LT-f || kN || ST-f || LT-f ||
|-
| kN STf || kN || -STf || ||
|-
| kN STf LTf || kN || -STf || -LTf ||
|-
| LT-f ST-f || LT-f || ST-f || ||
|-
| LTf STf || -LTf || -STf || ||
|-
| mN gr-f || mN || gr-f || ||
|-
| mN grf || mN || grf || ||
|-
| MN LT-f || MN || LT-f || ||
|-
| MN LT-f ST-f || MN || LT-f || ST-f ||
|-
| MN LTf || MN || -LTf || ||
|-
| MN LTf STf || MN || -LTf || -STf ||
|-
| mN oz-f || mN || oz-f || ||
|-
| mN ozf || mN || ozf || ||
|-
| MN ST-f || MN || ST-f || ||
|-
| MN ST-f LT-f || MN || ST-f || LT-f ||
|-
| MN STf || MN || -STf || ||
|-
| MN STf LTf || MN || -STf || -LTf ||
|-
| N lb-f || N || lb-f || ||
|-
| N lbf || N || lbf || ||
|-
| N oz-f || N || oz-f || ||
|-
| N ozf || N || ozf || ||
|-
| nN gr-f || nN || gr-f || ||
|-
| nN grf || nN || grf || ||
|-
| S/T-f L/T-f || S/T-f || L/T-f || ||
|-
| S/Tf L/Tf || S/Tf || L/Tf || ||
|-
| ST-f LT-f || ST-f || LT-f || ||
|-
| STf LTf || -STf || -LTf || ||
|-
| uN gr-f || µN || gr-f || ||
|-
| uN grf || µN || grf || ||
|-
| µN gr-f || µN || gr-f || ||
|-
| µN grf || µN || grf || ||
|-
| μN gr-f || µN || gr-f || ||
|-
| μN grf || µN || grf || ||
|}
=== Fuel efficiency ===
{| class="wikitable" style="text-align: center;"
!Combination code !!Unit code !!Unit code !!Unit code !!Unit code
|-
| impgal/mi U.S.gal/mi || impgal/mi || U.S.gal/mi || ||
|-
| impgal/mi USgal/mi || impgal/mi || USgal/mi || ||
|-
| km/L mpgimp || km/L || mpgimp || ||
|-
| km/l mpgimp || km/l || mpgimp || ||
|-
| km/L mpgU.S. || km/L || mpgU.S. || ||
|-
| km/l mpgU.S. || km/l || mpgU.S. || ||
|-
| km/L mpgUS || km/L || mpgus || ||
|-
| km/L mpgus || km/L || mpgus || ||
|-
| km/l mpgUS || km/l || mpgus || ||
|-
| km/l mpgus || km/l || mpgus || ||
|-
| L/100 km mpgimp || L/100 km || mpgimp || ||
|-
| l/100 km mpgimp || l/100 km || mpgimp || ||
|-
| L/100 km mpgU.S. || L/100 km || mpgU.S. || ||
|-
| l/100 km mpgU.S. || l/100 km || mpgU.S. || ||
|-
| L/100 km mpgUS || L/100 km || mpgus || ||
|-
| L/100 km mpgus || L/100 km || mpgus || ||
|-
| l/100 km mpgUS || l/100 km || mpgus || ||
|-
| l/100 km mpgus || l/100 km || mpgus || ||
|-
| L/km impgal/mi || L/km || impgal/mi || ||
|-
| l/km impgal/mi || l/km || impgal/mi || ||
|-
| L/km U.S.gal/mi || L/km || U.S.gal/mi || ||
|-
| l/km U.S.gal/mi || l/km || U.S.gal/mi || ||
|-
| L/km USgal/mi || L/km || USgal/mi || ||
|-
| L/km usgal/mi || L/km || usgal/mi || ||
|-
| l/km USgal/mi || l/km || USgal/mi || ||
|-
| l/km usgal/mi || l/km || usgal/mi || ||
|-
| mpgimp L/100 km || mpgimp || L/100 km || ||
|-
| mpgimp mpgU.S. || mpgimp || mpgU.S. || ||
|-
| mpgimp mpgUS || mpgimp || mpgus || ||
|-
| mpgimp mpgus || mpgimp || mpgus || ||
|-
| mpgU.S. mpgimp || mpgU.S. || mpgimp || ||
|-
| mpgUS mpgimp || mpgus || mpgimp || ||
|-
| mpgus mpgimp || mpgus || mpgimp || ||
|-
| U.S.gal/mi impgal/mi || U.S.gal/mi || impgal/mi || ||
|-
| USgal/mi impgal/mi || USgal/mi || impgal/mi || ||
|}
=== Length ===
{| class="wikitable" style="text-align: center;"
!Combination code !!Unit code !!Unit code !!Unit code !!Unit code
|-
| cm in || cm || in || ||
|-
| fathom ft || fathom || ft || ||
|-
| foot m || foot || m || ||
|-
| ft km || ft || km || ||
|-
| ft m || ft || m || ||
|-
| ft mi || ft || mi || ||
|-
| in cm || in || cm || ||
|-
| in mm || in || mm || ||
|-
| km ly || km || ly || ||
|-
| km mi || km || mi || ||
|-
| km mi ft || km || mi || ft ||
|-
| km nmi || km || nmi || ||
|-
| m foot || m || foot || ||
|-
| m ft || m || ft || ||
|-
| m yd || m || yd || ||
|-
| mi ft || mi || ft || ||
|-
| mi km || mi || km || ||
|-
| mi nmi || mi || nmi || ||
|-
| mm in || mm || in || ||
|-
| nmi km || nmi || km || ||
|-
| nmi mi || nmi || mi || ||
|-
| nmi mi ft || nmi || mi || ft ||
|-
| statmi km || smi || km || ||
|-
| yd m || yd || m || ||
|}
=== Mass ===
{| class="wikitable" style="text-align: center;"
!Combination code !!Unit code !!Unit code !!Unit code !!Unit code
|-
| g gr || g || gr || ||
|-
| g oz || g || oz || ||
|-
| gr mg || gr || mg || ||
|-
| kg lb || kg || lb || ||
|-
| kg lb st || kg || lb || st ||
|-
| kg Scwt || kg || -Scwt || ||
|-
| kg st || kg || st || ||
|-
| kg st lb || kg || st || lb ||
|-
| kg stlb || kg || stlb || ||
|-
| lb kg || lb || kg || ||
|-
| lb kg st || lb || kg || st ||
|-
| lb ozt || lb || ozt || ||
|-
| lb st || lb || st || ||
|-
| lb st kg || lb || st || kg ||
|-
| lb stlb || lb || stlb || ||
|-
| LT MT || LT || MT || ||
|-
| LT MT ST || LT || MT || ST ||
|-
| LT ST || LT || ST || ||
|-
| LT ST MT || LT || ST || MT ||
|-
| LT ST t || -LT || -ST || t ||
|-
| LT t || LT || t || ||
|-
| LT t ST || -LT || t || -ST ||
|-
| mg gr || mg || gr || ||
|-
| MT LT || MT || LT || ||
|-
| MT LT ST || MT || LT || ST ||
|-
| MT ST || MT || ST || ||
|-
| MT ST LT || MT || ST || LT ||
|-
| oz g || oz || g || ||
|-
| oz ozt || oz || ozt || ||
|-
| ozt g || ozt || g || ||
|-
| ozt kg || ozt || kg || ||
|-
| ozt oz || ozt || oz || ||
|-
| st kg || st || kg || ||
|-
| st kg lb || st || kg || lb ||
|-
| st lb || st || lb || ||
|-
| st lb kg || st || lb || kg ||
|-
| ST LT || ST || LT || ||
|-
| ST LT MT || ST || LT || MT ||
|-
| ST LT t || -ST || -LT || t ||
|-
| ST MT || ST || MT || ||
|-
| ST MT LT || ST || MT || LT ||
|-
| ST t || ST || t || ||
|-
| ST t LT || -ST || t || -LT ||
|-
| t LT || t || LT || ||
|-
| t LT ST || t || -LT || -ST ||
|-
| t Scwt || t || -Scwt || ||
|-
| t ST || t || ST || ||
|-
| t ST LT || t || ST || LT ||
|-
| ton || LT || ST || ||
|}
=== Per unit area ===
{| class="wikitable" style="text-align: center;"
!Combination code !!Unit code !!Unit code !!Unit code !!Unit code
|-
| /acre /ha || /acre || /ha || ||
|-
| /ha /acre || /ha || /acre || ||
|-
| /km2 sqmi || /km2 || /sqmi || ||
|-
| /sqkm /sqmi || /sqkm || /sqmi || ||
|-
| /sqmi /sqkm || /sqmi || /sqkm || ||
|-
| PD/acre PD/ha || PD/acre || PD/ha || ||
|-
| PD/ha PD/acre || PD/ha || PD/acre || ||
|-
| PD/sqkm PD/sqmi || PD/sqkm || PD/sqmi || ||
|-
| PD/sqmi PD/sqkm || PD/sqmi || PD/sqkm || ||
|}
=== Power ===
{| class="wikitable" style="text-align: center;"
!Combination code !!Unit code !!Unit code !!Unit code !!Unit code
|-
| kW bhp || kW || bhp || ||
|-
| kW hp || kW || hp || ||
|-
| kW PS || kW || PS || ||
|-
| PS bhp || PS || bhp || ||
|-
| PS hp || PS || hp || ||
|}
=== Pressure ===
{| class="wikitable" style="text-align: center;"
!Combination code !!Unit code !!Unit code !!Unit code !!Unit code
|-
| bar kPa || bar || kPa || ||
|-
| hPa inHg || hPa || inHg || ||
|-
| inHg psi || inHg || psi || ||
|-
| kPa inHg || kPa || inHg || ||
|-
| kPa kg-f/cm2 || kPa || kg-f/cm2 || ||
|-
| kPa kg/cm2 || kPa || kgf/cm2 || ||
|-
| kPa kgf/cm2 || kPa || kgf/cm2 || ||
|-
| kPa lb/in2 || kPa || -lb/in2 || ||
|-
| kPa mmHg || kPa || mmHg || ||
|-
| kPa psi || kPa || psi || ||
|-
| kPa Torr || kPa || Torr || ||
|-
| LT ST/acre || LT/acre || ST/acre || ||
|-
| LT/acre ST/acre || LT/acre || ST/acre || ||
|-
| mmHg psi || mmHg || psi || ||
|-
| MPa kg-f/cm2 || MPa || kg-f/cm2 || ||
|-
| MPa kgf/cm2 || MPa || kgf/cm2 || ||
|-
| MPa ksi || MPa || ksi || ||
|-
| MPa psi || MPa || psi || ||
|-
| Torr psi || Torr || psi || ||
|}
=== Speed ===
{| class="wikitable" style="text-align: center;"
!Combination code !!Unit code !!Unit code !!Unit code !!Unit code
|-
| foot/s m/s || foot/s || m/s || ||
|-
| ft/s m/s || ft/s || m/s || ||
|-
| km/h kn || km/h || kn || ||
|-
| km/h mph || km/h || mph || ||
|-
| kn km/h || kn || km/h || ||
|-
| kn m/s || kn || m/s || ||
|-
| kn mph || kn || mph || ||
|-
| m/s foot/s || m/s || foot/s || ||
|-
| m/s ft/s || m/s || ft/s || ||
|-
| m/s kn km/h || m/s || kn || km/h ||
|-
| m/s mph || m/s || mph || ||
|-
| mph km/h || mph || km/h || ||
|-
| mph kn || mph || kn || ||
|}
=== Temperature ===
{| class="wikitable" style="text-align: center;"
!Combination code !!Unit code !!Unit code !!Unit code !!Unit code
|-
| C F || C || F || ||
|-
| C F K || C || F || K ||
|-
| C F R || C || F || R ||
|-
| C K || C || K || ||
|-
| C K F || C || K || F ||
|-
| C K R || C || K || R ||
|-
| C R || C || R || ||
|-
| C R F || C || R || F ||
|-
| C R K || C || R || K ||
|-
| F C || F || C || ||
|-
| F C K || F || C || K ||
|-
| F C R || F || C || R ||
|-
| F K || F || K || ||
|-
| F K C || F || K || C ||
|-
| F K R || F || K || R ||
|-
| F R || F || R || ||
|-
| F R C || F || R || C ||
|-
| F R K || F || R || K ||
|-
| K C || K || C || ||
|-
| K C F || K || C || F ||
|-
| K C R || K || C || R ||
|-
| K F || K || F || ||
|-
| K F C || K || F || C ||
|-
| K F R || K || F || R ||
|-
| K R || K || R || ||
|-
| K R C || K || R || C ||
|-
| K R F || K || R || F ||
|-
| K °C || K || °C || ||
|-
| K °C °F || K || °C || °F ||
|-
| K °C °R || K || °C || °R ||
|-
| K °F || K || °F || ||
|-
| K °F °C || K || °F || °C ||
|-
| K °F °R || K || °F || °R ||
|-
| K °R || K || °R || ||
|-
| K °R °C || K || °R || °C ||
|-
| K °R °F || K || °R || °F ||
|-
| R C || R || C || ||
|-
| R C F || R || C || F ||
|-
| R C K || R || C || K ||
|-
| R F || R || F || ||
|-
| R F C || R || F || C ||
|-
| R F K || R || F || K ||
|-
| R K || R || K || ||
|-
| R K C || R || K || C ||
|-
| R K F || R || K || F ||
|-
| °C K || °C || K || ||
|-
| °C K °F || °C || K || °F ||
|-
| °C K °R || °C || K || °R ||
|-
| °C °F || °C || °F || ||
|-
| °C °F K || °C || °F || K ||
|-
| °C °F °R || °C || °F || °R ||
|-
| °C °R || °C || °R || ||
|-
| °C °R K || °C || °R || K ||
|-
| °C °R °F || °C || °R || °F ||
|-
| °F K || °F || K || ||
|-
| °F K °C || °F || K || °C ||
|-
| °F K °R || °F || K || °R ||
|-
| °F R || F || R || ||
|-
| °F °C || °F || °C || ||
|-
| °F °C K || °F || °C || K ||
|-
| °F °C °R || °F || °C || °R ||
|-
| °F °R || °F || °R || ||
|-
| °F °R K || °F || °R || K ||
|-
| °F °R °C || °F || °R || °C ||
|-
| °R K || °R || K || ||
|-
| °R K °C || °R || K || °C ||
|-
| °R K °F || °R || K || °F ||
|-
| °R °C || °R || °C || ||
|-
| °R °C K || °R || °C || K ||
|-
| °R °C °F || °R || °C || °F ||
|-
| °R °F || °R || °F || ||
|-
| °R °F K || °R || °F || K ||
|-
| °R °F °C || °R || °F || °C ||
|}
=== Torque ===
{| class="wikitable" style="text-align: center;"
!Combination code !!Unit code !!Unit code !!Unit code !!Unit code
|-
| kgm lbft || kg.m || lb.ft || ||
|-
| lbft kgm || lb.ft || kg.m || ||
|-
| Nm kgm || N.m || kg.m || ||
|-
| Nm lb-fft || N.m || lb-fft || ||
|-
| Nm lbfft || Nm || lbfft || ||
|-
| Nm lbft || Nm || lbft || ||
|}
=== Volume ===
{| class="wikitable" style="text-align: center;"
!Combination code !!Unit code !!Unit code !!Unit code !!Unit code
|-
| cc L || cc || L || ||
|-
| cm3 L || cm3 || L || ||
|-
| cuft m3 || cuft || m3 || ||
|-
| cuin USoz USpt || cuin || USoz || USpt ||
|-
| cuyd m3 || cuyd || m3 || ||
|-
| e12impgal e12U.S.gal || e12impgal || e12U.S.gal || ||
|-
| e12impgal e12USgal || e12impgal || e12USgal || ||
|-
| e3impgal e3U.S.gal || e3impgal || e3U.S.gal || ||
|-
| e3impgal e3USgal || e3impgal || e3USgal || ||
|-
| e6impgal e6U.S.gal || e6impgal || e6U.S.gal || ||
|-
| e6impgal e6USgal || e6impgal || e6USgal || ||
|-
| e9impgal e9U.S.gal || e9impgal || e9U.S.gal || ||
|-
| e9impgal e9USgal || e9impgal || e9USgal || ||
|-
| e9USgal e6m3 || e9USgal || e6m3 || ||
|-
| floz || impoz || USoz || ||
|-
| hL impgal || hL || impgal || ||
|-
| hl impgal || hl || impgal || ||
|-
| hL impgal U.S.gal || hL || impgal || U.S.gal ||
|-
| hl impgal U.S.gal || hl || impgal || U.S.gal ||
|-
| hL impgal USgal || hL || impgal || USgal ||
|-
| hl impgal USgal || hl || impgal || USgal ||
|-
| hL U.S.gal || hL || U.S.gal || ||
|-
| hl U.S.gal || hl || U.S.gal || ||
|-
| hL U.S.gal impgal || hL || U.S.gal || impgal ||
|-
| hl U.S.gal impgal || hl || U.S.gal || impgal ||
|-
| hL USgal || hL || USgal || ||
|-
| hl USgal || hl || USgal || ||
|-
| hL USgal impgal || hL || USgal || impgal ||
|-
| hl USgal impgal || hl || USgal || impgal ||
|-
| impfloz U.S.floz || impfloz || U.S.floz || ||
|-
| impgal cuyd || impgal || cuyd || ||
|-
| impgal L || impgal || L || ||
|-
| impgal l || impgal || l || ||
|-
| impgal L U.S.drygal || impgal || L || U.S.drygal ||
|-
| impgal l U.S.drygal || impgal || l || U.S.drygal ||
|-
| impgal L U.S.gal || impgal || L || U.S.gal ||
|-
| impgal l U.S.gal || impgal || l || U.S.gal ||
|-
| impgal L USdrygal || impgal || L || USdrygal ||
|-
| impgal l USdrygal || impgal || l || USdrygal ||
|-
| impgal L USgal || impgal || L || USgal ||
|-
| impgal l USgal || impgal || l || USgal ||
|-
| impgal U.S.drygal || impgal || U.S.drygal || ||
|-
| impgal U.S.drygal L || impgal || U.S.drygal || L ||
|-
| impgal U.S.drygal l || impgal || U.S.drygal || l ||
|-
| impgal U.S.gal || impgal || U.S.gal || ||
|-
| impgal U.S.gal L || impgal || U.S.gal || L ||
|-
| impgal U.S.gal l || impgal || U.S.gal || l ||
|-
| impgal USdrygal || impgal || USdrygal || ||
|-
| impgal USdrygal L || impgal || USdrygal || L ||
|-
| impgal USdrygal l || impgal || USdrygal || l ||
|-
| impgal USgal || impgal || USgal || ||
|-
| impgal usgal || impgal || USgal || ||
|-
| impgal USgal L || impgal || USgal || L ||
|-
| impgal USgal l || impgal || USgal || l ||
|-
| impgal yd3 || impgal || cuyd || ||
|-
| impoz mL || impoz || mL || ||
|-
| impoz ml || impoz || ml || ||
|-
| impoz U.S.oz || impoz || U.S.oz || ||
|-
| impoz USoz || impoz || USoz || ||
|-
| impoz usoz || impoz || USoz || ||
|-
| imppt USpt || imppt || USpt || ||
|-
| impqt l || impqt || l || ||
|-
| L cuin || L || cuin || ||
|-
| L drygal || L || drygal || ||
|-
| l drygal || l || drygal || ||
|-
| L impgal || L || impgal || ||
|-
| l impgal || l || impgal || ||
|-
| L impgal drygal || L || impgal || drygal ||
|-
| l impgal drygal || l || impgal || drygal ||
|-
| L impgal U.S.drygal || L || impgal || U.S.drygal ||
|-
| l impgal U.S.drygal || l || impgal || U.S.drygal ||
|-
| L impgal U.S.gal || L || impgal || U.S.gal ||
|-
| l impgal U.S.gal || l || impgal || U.S.gal ||
|-
| L impgal USdrygal || L || impgal || USdrygal ||
|-
| L impgal usdrygal || L || impgal || USdrygal ||
|-
| l impgal USdrygal || l || impgal || USdrygal ||
|-
| l impgal usdrygal || l || impgal || USdrygal ||
|-
| L impgal USgal || L || impgal || USgal ||
|-
| l impgal USgal || l || impgal || USgal ||
|-
| L imppt || L || imppt || ||
|-
| l imppt || l || imppt || ||
|-
| L impqt || L || impqt || ||
|-
| L U.S.drygal || L || U.S.drygal || ||
|-
| l U.S.drygal || l || U.S.drygal || ||
|-
| L U.S.drygal impgal || L || U.S.drygal || impgal ||
|-
| l U.S.drygal impgal || l || U.S.drygal || impgal ||
|-
| L U.S.gal || L || U.S.gal || ||
|-
| l U.S.gal || l || U.S.gal || ||
|-
| L U.S.gal impgal || L || U.S.gal || impgal ||
|-
| l U.S.gal impgal || l || U.S.gal || impgal ||
|-
| L USdrygal || L || USdrygal || ||
|-
| L usdrygal || L || USdrygal || ||
|-
| l USdrygal || l || USdrygal || ||
|-
| l usdrygal || l || USdrygal || ||
|-
| L USdrygal impgal || L || USdrygal || impgal ||
|-
| l USdrygal impgal || l || USdrygal || impgal ||
|-
| L USgal || L || USgal || ||
|-
| L usgal || L || usgal || ||
|-
| l USgal || l || USgal || ||
|-
| l usgal || l || usgal || ||
|-
| L USgal impgal || L || USgal || impgal ||
|-
| L usgal impgal || L || USgal || impgal ||
|-
| l USgal impgal || l || USgal || impgal ||
|-
| l USpt || l || USpt || ||
|-
| m3 impgal || m3 || impgal || ||
|-
| mL impfloz || mL || impfloz || ||
|-
| ml impfloz || ml || impfloz || ||
|-
| mL impoz || mL || impoz || ||
|-
| ml impoz || ml || impoz || ||
|-
| mL U.S.floz || mL || U.S.floz || ||
|-
| ml U.S.floz || ml || U.S.floz || ||
|-
| mL U.S.oz || mL || U.S.oz || ||
|-
| ml U.S.oz || ml || U.S.oz || ||
|-
| mL USfloz || mL || USfloz || ||
|-
| mL usfloz || mL || usfloz || ||
|-
| ml USfloz || ml || USfloz || ||
|-
| ml usfloz || ml || usfloz || ||
|-
| mL USoz || mL || USoz || ||
|-
| mL usoz || mL || usfloz || ||
|-
| ml USoz || ml || USoz || ||
|-
| ml usoz || ml || usfloz || ||
|-
| MUSgal m3 || MUSgal || m3 || ||
|-
| oilbbl m3 || oilbbl || m3 || ||
|-
| U.S.drygal impgal || U.S.drygal || impgal || ||
|-
| U.S.drygal impgal L || U.S.drygal || impgal || L ||
|-
| U.S.drygal impgal l || U.S.drygal || impgal || l ||
|-
| U.S.drygal L || U.S.drygal || L || ||
|-
| U.S.drygal l || U.S.drygal || l || ||
|-
| U.S.drygal L impgal || U.S.drygal || L || impgal ||
|-
| U.S.drygal l impgal || U.S.drygal || l || impgal ||
|-
| U.S.floz impfloz || U.S.floz || impfloz || ||
|-
| U.S.gal impgal || U.S.gal || impgal || ||
|-
| U.S.gal impgal L || U.S.gal || impgal || L ||
|-
| U.S.gal impgal l || U.S.gal || impgal || l ||
|-
| U.S.gal L || U.S.gal || L || ||
|-
| U.S.gal l || U.S.gal || l || ||
|-
| U.S.gal L impgal || U.S.gal || L || impgal ||
|-
| U.S.gal l impgal || U.S.gal || l || impgal ||
|-
| U.S.gal U.S.drygal || U.S.flgal || U.S.drygal || ||
|-
| U.S.oz impoz || U.S.oz || impoz || ||
|-
| U.S.oz mL || U.S.oz || mL || ||
|-
| U.S.oz ml || U.S.oz || ml || ||
|-
| USdrygal impgal || USdrygal || impgal || ||
|-
| USdrygal impgal L || USdrygal || impgal || L ||
|-
| USdrygal impgal l || USdrygal || impgal || l ||
|-
| USdrygal L || USdrygal || L || ||
|-
| USdrygal l || USdrygal || l || ||
|-
| USdrygal L impgal || USdrygal || L || impgal ||
|-
| USdrygal l impgal || USdrygal || l || impgal ||
|-
| USfloz impfloz || USfloz || impfloz || ||
|-
| USgal impgal || USgal || impgal || ||
|-
| usgal impgal || USgal || impgal || ||
|-
| USgal impgal L || USgal || impgal || L ||
|-
| USgal impgal l || USgal || impgal || l ||
|-
| USgal L || USgal || L || ||
|-
| USgal l || USgal || l || ||
|-
| USgal L impgal || USgal || L || impgal ||
|-
| USgal l impgal || USgal || l || impgal ||
|-
| USgal m3 || USgal || m3 || ||
|-
| USgal USdrygal || USflgal || USdrygal || ||
|-
| USoz impoz || USoz || impoz || ||
|-
| USoz mL || USoz || mL || ||
|-
| USoz ml || USoz || ml || ||
|-
| USqt impqt || USqt || impqt || ||
|}
== Defaults ==
The following tables define default outputs for unit codes that use an SI prefix or an engineering notation prefix, where the default output is different from that of the base unit.
=== Area ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Default output
|-
| cm2 || sqin
|-
| dm2 || sqin
|-
| e3acre || km2
|-
| e3m2 || e6sqft
|-
| e6acre || km2
|-
| e6ha || e6acre
|-
| e6km2 || e6sqmi
|-
| e6m2 || e6sqft
|-
| e6sqft || v * 9.290304 < 100 ! e3 ! e6 ! m2
|-
| e6sqmi || e6km2
|-
| hm2 || acre
|-
| km2 || sqmi
|-
| mm2 || sqin
|}
=== Energy ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Default output
|-
| aJ || eV
|-
| e3BTU || MJ
|-
| e6BTU || GJ
|-
| EJ || kWh
|-
| fJ || keV
|-
| GJ || kWh
|-
| MJ || kWh
|-
| PJ || kWh
|-
| pJ || MeV
|-
| TJ || kWh
|-
| YJ || kWh
|-
| yJ || µeV
|-
| ZJ || kWh
|-
| zJ || meV
|}
=== Flow ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Default output
|-
| e12cuft/a || v * 2.8316846592 < 100 ! e9 ! e12 ! m3/a
|-
| e12cuft/d || v * 2.8316846592 < 100 ! e9 ! e12 ! m3/d
|-
| e12m3/a || Tcuft/a
|-
| e12m3/d || Tcuft/d
|-
| e3cuft/a || v * 2.8316846592 < 100 ! ! e3 ! m3/a
|-
| e3cuft/d || v * 2.8316846592 < 100 ! ! e3 ! m3/d
|-
| e3cuft/s || v * 2.8316846592 < 100 ! ! e3 ! m3/s
|-
| e3m3/a || v < 28.316846592 ! k ! M ! cuft/a
|-
| e3m3/d || v < 28.316846592 ! k ! M ! cuft/d
|-
| e3m3/s || v < 28.316846592 ! k ! M ! cuft/s
|-
| e3USgal/a || v * 3.785411784 < 1000 ! ! e3 ! m3/a
|-
| e6cuft/a || v * 2.8316846592 < 100 ! e3 ! e6 ! m3/a
|-
| e6cuft/d || v * 2.8316846592 < 100 ! e3 ! e6 ! m3/d
|-
| e6cuft/s || v * 2.8316846592 < 100 ! e3 ! e6 ! m3/s
|-
| e6m3/a || v < 28.316846592 ! M ! G ! cuft/a
|-
| e6m3/d || v < 28.316846592 ! M ! G ! cuft/d
|-
| e6m3/s || v < 28.316846592 ! e6 ! e9 ! cuft/s
|-
| e6USgal/a || v * 3.785411784 < 1000 ! e3 ! e6 ! m3/a
|-
| e9cuft/a || m3/a
|-
| e9cuft/d || v * 2.8316846592 < 100 ! e6 ! e9 ! m3/d
|-
| e9m3/a || v < 28.316846592 ! G ! T ! cuft/a
|-
| e9m3/d || v < 28.316846592 ! G ! T ! cuft/d
|-
| e9m3/s || v < 28.316846592 ! e9 ! e12 ! cuft/s
|-
| e9USgal/a || v * 3.785411784 < 1000 ! e6 ! e9 ! m3/a
|-
| e9USgal/s || v * 3.785411784 < 1000 ! e6 ! e9 ! m3/s
|}
=== Force ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Default output
|-
| nN || gr-f
|-
| µN || gr-f
|-
| mN || oz-f
|}
=== Length ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Default output
|-
| am || in
|-
| cm || in
|-
| dam || ft
|-
| dm || in
|-
| e12km || e12mi
|-
| e12mi || e12km
|-
| e3AU || ly
|-
| e3km || e3mi
|-
| e3mi || e3km
|-
| e6km || e6mi
|-
| e6mi || e6km
|-
| e9km || AU
|-
| e9mi || e9km
|-
| Em || mi
|-
| fm || in
|-
| Gm || mi
|-
| hm || ft
|-
| km || mi
|-
| mm || in
|-
| Mm || mi
|-
| nm || in
|-
| Pm || mi
|-
| pm || in
|-
| Tm || mi
|-
| Ym || mi
|-
| ym || in
|-
| Zm || mi
|-
| zm || in
|-
| µm || in
|}
=== Mass ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Default output
|-
| e12lb || v * 4.5359237 < 10 ! Mt ! Gt
|-
| e3lb || v * 4.5359237 < 10 ! kg ! t
|-
| e3ozt || v * 0.311034768 < 10 ! kg ! t
|-
| e3t || LT ST
|-
| e6carat || t
|-
| e6lb || v * 4.5359237 < 10 ! t ! kilotonne
|-
| e6ozt || lb kg
|-
| e6ST || Mt
|-
| e6t || LT ST
|-
| e9lb || v * 4.5359237 < 10 ! kilotonne ! Mt
|-
| e9t || LT ST
|-
| Gg || lb
|-
| kg || lb
|-
| mg || gr
|-
| Mg || LT ST
|-
| ng || gr
|-
| µg || gr
|}
=== Radioactivity ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Default output
|-
| mBq || fCi
|-
| kBq || nCi
|-
| MBq || µCi
|-
| GBq || mCi
|-
| TBq || Ci
|-
| PBq || kCi
|-
| EBq || kCi
|-
| fCi || mBq
|-
| pCi || Bq
|-
| nCi || Bq
|-
| µCi || kBq
|-
| mCi || MBq
|-
| kCi || TBq
|-
| MCi || PBq
|}
=== Time ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Default output
|-
| ns || µs
|-
| µs || ms
|-
| ms || s
|-
| ks || h
|-
| Ms || week
|-
| Gs || decade
|-
| Ts || millennium
|-
| Ps || million year
|-
| Es || thousand million year
|}
=== Volume ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Default output
|-
| cL || impoz usoz
|-
| cl || impoz usoz
|-
| cm3 || cuin
|-
| dL || impoz usoz
|-
| dl || impoz usoz
|-
| dm3 || cuin
|-
| e12cuft || v * 2.8316846592 < 100 ! e9 ! e12 ! m3
|-
| e12impgal || v * 4.54609 < 1000 ! T ! P ! l
|-
| e12m3 || v < 28.316846592 ! T ! P ! cuft
|-
| e12U.S.gal || v * 3.785411784 < 1000 ! T ! P ! l
|-
| e12USgal || v * 3.785411784 < 1000 ! T ! P ! l
|-
| e15cuft || v * 2.8316846592 < 100 ! e12 ! e15 ! m3
|-
| e15m3 || Pcuft
|-
| e3bdft || v * 0.23597372167 < 100 ! e3 ! e6 ! m3
|-
| e3cuft || v * 2.8316846592 < 100 ! ! e3 ! m3
|-
| e3impgal || v * 4.54609 < 1000 ! k ! M ! l
|-
| e3m3 || v < 28.316846592 ! k ! M ! cuft
|-
| e3U.S.gal || v * 3.785411784 < 1000 ! k ! M ! l
|-
| e3USgal || v * 3.785411784 < 1000 ! k ! M ! l
|-
| e6bdft || v * 0.23597372167 < 100 ! e3 ! e6 ! m3
|-
| e6cuft || v * 2.8316846592 < 100 ! e3 ! e6 ! m3
|-
| e6cuyd || v * 7.64554857984 < 10 ! e3 ! e6 ! m3
|-
| e6impgal || v * 4.54609 < 1000 ! M ! G ! l
|-
| e6L || USgal
|-
| e6m3 || v < 28.316846592 ! M ! G ! cuft
|-
| e6U.S.gal || v * 3.785411784 < 1000 ! M ! G ! l
|-
| e6USgal || v * 3.785411784 < 1000 ! M ! G ! l
|-
| e9bdft || v * 0.23597372167 < 100 ! e6 ! e9 ! m3
|-
| e9cuft || v * 2.8316846592 < 100 ! e6 ! e9 ! m3
|-
| e9impgal || v * 4.54609 < 1000 ! G ! T ! l
|-
| e9m3 || v < 28.316846592 ! G ! T ! cuft
|-
| e9U.S.gal || v * 3.785411784 < 1000 ! G ! T ! l
|-
| e9USgal || v * 3.785411784 < 1000 ! G ! T ! l
|-
| GL || cuft
|-
| Gl || cuft
|-
| kL || cuft
|-
| kl || cuft
|-
| km3 || cumi
|-
| mL || impoz usoz
|-
| ml || impoz usoz
|-
| Ml || v < 28.316846592 ! e3 ! e6 ! cuft
|-
| ML || v < 28.316846592 ! e3 ! e6 ! cuft
|-
| TL || cumi
|-
| Tl || cumi
|-
| µL || cuin
|-
| µl || cuin
|}
== Links ==
The following tables define links for unit codes that use an SI prefix, where the linked article is different from that of the base unit.
=== Area ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Linked article
|-
| mm2 || [[Square millimetre]]
|-
| cm2 || [[Square centimetre]]
|-
| dm2 || [[Square decimetre]]
|-
| km2 || [[Square kilometre]]
|}
=== Energy ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Linked article
|-
| kJ || [[Kilojoule]]
|-
| MJ || [[Megajoule]]
|}
=== Length ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Linked article
|-
| fm || [[Femtometre]]
|-
| pm || [[Picometre]]
|-
| nm || [[Nanometre]]
|-
| µm || [[Micrometre]]
|-
| mm || [[Millimetre]]
|-
| cm || [[Centimetre]]
|-
| dm || [[Decimetre]]
|-
| dam || [[Decametre]]
|-
| hm || [[Hectometre]]
|-
| km || [[Kilometre]]
|-
| Mm || [[Megametre]]
|-
| Gm || [[Gigametre]]
|-
| Tm || [[Terametre]]
|-
| Pm || [[Petametre]]
|-
| Em || [[Exametre]]
|-
| Zm || [[Zettametre]]
|-
| Ym || [[Yottametre]]
|}
=== Mass ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Linked article
|-
| µg || [[Microgram]]
|-
| mg || [[Milligram]]
|-
| kg || [[Kilogram]]
|-
| Mg || [[Tonne]]
|}
=== Power ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Linked article
|-
| yW || [[Yoctowatt]]
|-
| zW || [[Zeptowatt]]
|-
| aW || [[Attowatt]]
|-
| fW || [[Femtowatt]]
|-
| pW || [[Picowatt]]
|-
| nW || [[Nanowatt]]
|-
| µW || [[Microwatt]]
|-
| mW || [[Milliwatt]]
|-
| kW || [[Kilowatt]]
|-
| MW || [[Megawatt]]
|-
| GW || [[Gigawatt]]
|-
| TW || [[Terawatt]]
|-
| PW || [[Petawatt]]
|-
| EW || [[Exawatt]]
|-
| ZW || [[Zettawatt]]
|-
| YW || [[Yottawatt]]
|}
=== Time ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Linked article
|-
| as || [[Attosecond]]
|-
| fs || [[Femtosecond]]
|-
| ps || [[Picosecond]]
|-
| ns || [[Nanosecond]]
|-
| µs || [[Microsecond]]
|-
| ms || [[Millisecond]]
|-
| ks || [[Kilosecond]]
|-
| Ms || [[Megasecond]]
|-
| Gs || [[Gigasecond]]
|-
| Ts || [[Terasecond]]
|-
| Ps || [[Petasecond]]
|-
| Es || [[Exasecond]]
|-
| Zs || [[Zettasecond]]
|-
| Ys || [[Yottasecond]]
|}
=== Volume ===
{| class="wikitable" style="text-align: center;"
!Unit code !!Linked article
|-
| cm3 || [[Cubic centimetre]]
|-
| dm3 || [[Cubic decimetre]]
|-
| dam3 || [[Cubic decametre]]
|-
| km3 || [[Cubic kilometre]]
|-
| µL || [[Microlitre]]
|-
| µl || [[Microlitre]]
|-
| mL || [[Millilitre]]
|-
| ml || [[Millilitre]]
|-
| cL || [[Centilitre]]
|-
| cl || [[Centilitre]]
|-
| dL || [[Decilitre]]
|-
| dl || [[Decilitre]]
|-
| daL || [[Decalitre]]
|-
| dal || [[Decalitre]]
|-
| hL || [[Hectolitre]]
|-
| hl || [[Hectolitre]]
|-
| kL || [[Kilolitre]]
|-
| kl || [[Kilolitre]]
|-
| ML || [[Megalitre]]
|-
| Ml || [[Megalitre]]
|-
| GL || [[Gigalitre]]
|-
| Gl || [[Gigalitre]]
|-
| TL || [[Teralitre]]
|-
| Tl || [[Teralitre]]
|-
| PL || [[Petalitre]]
|-
| Pl || [[Petalitre]]
|}
== Overrides ==
The following tables define "override" unit codes which conflict with another unit when it is combined with one of the SI prefixes. The script which processes this page rejects unit codes that duplicate a known entry, however, that checking is not performed for the unit codes listed here. The Comment field documents the conflict, but is otherwise ignored.
=== Area ===
{| class="wikitable" style="text-align: center;"
!Override code !!Comment
|-
| daa || Override default prefix which would give name "decaare".
|-
| ha || Override default prefix which would give name "hectoare".
|}
=== Volume ===
{| class="wikitable" style="text-align: center;"
!Override code !!Comment
|-
| mm3 || For "cubic mm", not "milli cubic m".
|}
=== Mass ===
{| class="wikitable" style="text-align: center;"
!Override code !!Comment
|-
| MT || For "metric ton", not "megatesla".
|}
=== Pressure ===
{| class="wikitable" style="text-align: center;"
!Override code !!Comment
|-
| Pa || For "Pascal", not "peta-are".
|}