Template:Convert/list of units
From FEInfobase
Abridged list of units supported by {{Convert}} | ||||||
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Explanation | ||||||
system | unit | code (alternative) |
abbreviation | notes | conversion factor | combinations |
the system(s) to which the unit belongs | units listed by name | codes that can be entered when using the template | abbreviations as displayed by the template | notes which may pertain to the units in general or specifically to their use in this template | conversion factors used by the template to convert to and from the SI base unit | codes for multiple conversions
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Length (Full list) | ||||||
system | unit | code (alternative) |
abbreviation | notes | conversion factor/m | combinations |
SI | megametre | Mm | Mm | US spelling: megameter |
1,000,000 | |
kilometre | km | km | US spelling: kilometer |
1,000 |
| |
metre | m | m | US spelling: meter |
1 |
| |
centimetre | cm | cm | US spelling: centimeter |
0.01 |
| |
millimetre | mm | mm | US spelling: millimeter |
0.001 |
| |
micrometre | μm (um) | µm | US spelling: micrometer |
0.000001 | ||
nanometre | nm | nm | US spelling: nanometer |
0.000000001 | ||
non-SI metric | ångström | Å (angstrom) |
Ã… | 0.0000000001 | ||
Imperial & US customary |
mile | mi | mi | 1,609.344 |
| |
furlong | furlong | 201.168 | ||||
chain | chain | 20.1168 | ||||
rod | rd | rd | For other names of this unit see the full list. | 5.0292 | ||
fathom | fathom | assumes 1 fathom ≡ 6 ft | 1.8288 | |||
yard | yd | yd | assumes the international definition | 0.9144 | ||
foot | ft (foot) | ft | The foot code will produce foot as the plural form. | 0.3048 |
| |
hand | hand | h | 0.1016 | |||
inch | in | in | 0.0254 |
| ||
Other | nautical mile | nmi | nmi | the international standard nautical mile For other nautical miles see the full list. |
1,852 | |
parsec | pc | pc | 3.0856775813100×10 16 | |||
light-year | ly | ly | 9.4607304725800×10 15 | |||
astronomical unit | AU | AU | 149,597,870,691 |
| ||
Area (Full list) | ||||||
system | unit | code (alternative) |
abbreviation | notes | conversion factor/m² | combinations |
SI | square kilometre | km2 | km2 | US spelling: square kilometer |
1,000,000 |
|
square metre | m2 | m2 | US spelling: square meter |
1 |
| |
square centimetre | cm2 | cm² | US spelling: square centimeter |
0.0001 |
| |
square millimetre | mm2 | mm² | US spelling: square millimeter |
0.000001 |
| |
non-SI metric | hectare | ha | ha | 10,000 | ||
Imperial & US customary |
square mile | sqmi | sq mi | 2,589,988.110336 |
| |
acre | acre | 4,046.856422 | ||||
square yard | sqyd | sq yd | 0.83612736 | |||
square foot | sqft (sqfoot) |
sq ft | The sqfoot code will produce square foot as the plural form. | 0.09290304 |
| |
square inch | sqin | sq in | 0.00064516 |
| ||
Other | square nautical mile | sqnmi | sq nmi | 3,429,904 | ||
dunam | dunam | For alternative spellings and definitions see the full list | 1,000 | |||
tsubo | tsubo | (400/121) |
| |||
Volume (Full list) | ||||||
system | unit | code (alternative) |
abbreviation | notes | conversion factor/m³ | combinations |
SI | cubic metre | m3 | m3 | US spelling: cubic meter one kilolitre |
1 | |
cubic centimetre | cm3 | cm³ | US spelling: cubic centimeter one millilitre |
0.000001 | ||
cc | cc | |||||
cubic millimetre | mm3 | mm³ | US spelling: cubic millimeter |
0.000000001 | ||
non-SI metric | kilolitre | kl | kl | US spelling: kiloliter one cubic metre |
1 | |
kL | kL | |||||
litre | l | l | US spelling: liter one cubic decimetre Triple combinations are also possible. See the full list. |
0.001 |
| |
L | L |
| ||||
centilitre | cl | cl | US spelling: centiliter |
0.00001 | ||
cL | cL | |||||
millilitre | ml | ml | US spelling: milliliter one cubic centimetre |
0.000001 |
| |
mL | mL |
| ||||
Imperial & US customary |
cubic yard | cuyd | cu yd | 0.764554857984 | ||
cubic foot | cuft (cufoot) | cu ft | The cufoot code will produce cubic foot as the plural form. | 0.028316846592 | ||
cubic inch | cuin | cu in | 0.000016387064 | |||
Imperial | barrel | impbbl | imp bbl | 36 imp gal | 0.16365924 | |
bushel | impbsh | imp bsh | 8 imp gal | 0.03636872 | ||
impbu | imp bu | |||||
gallon | impgal | imp gal | 4.54609 litres by definition, also 4 imp qt or 8 imp pt or 160 imp fl oz Triple combinations are also possible. See the full list. |
0.00454609 |
| |
quart | impqt | imp qt | 1/4 imp gal or 40 imp fl oz | 0.0011365225 | ||
pint | imppt | imp pt | 1/8 imp gal or 20 imp fl oz | 0.00056826125 | ||
fluid ounce | impoz (impfloz) | imp fl oz | 1/160 imp gal | 0.0000284130625 |
| |
US customary liquid measure |
barrel | USbbl | US bbl | 31½ US gal used for liquids except for oil and beer (see the full list) |
0.119240471196 | |
U.S.bbl | U.S. bbl | |||||
barrel | oilbbl | bbl | 42 US gal | 0.158987294928 | ||
beer barrel | USbeerbbl (usbeerbbl) |
US bbl | 0.117347765304 | |||
U.S.beerbbl (usbeerbbl) |
U.S. bbl | |||||
gallon | USgal | US gal | 231 cubic inches by definition, also 4 US qt or 8 US pt or 128 US fl oz Triple combinations are also possible. See the full list. |
0.003785411784 |
| |
U.S.gal | U.S. gal |
| ||||
quart | USqt | US qt | 1/4 US gal or 32 US fl oz | 0.000946352946 | ||
U.S.qt | U.S. qt | |||||
pint | USpt | US pt | 1/8 US gal or 16 US fl oz | 0.000473176473 | ||
U.S.pt | U.S. pt | |||||
fluid ounce | USoz (USfloz) |
US fl oz | 1/128 US gal | 0.0000295735295625 |
| |
U.S.oz (U.S.floz) |
U.S. fl oz |
| ||||
US customary dry measure |
barrel | USdrybbl | US bbl | 105/32 US bsh | 0.11562819898508 | |
U.S.drybbl | U.S. bbl | |||||
bushel | USbsh | US bsh | 2150.42 cubic inches by definition | 0.03523907016688 | ||
USbu | U.S. bu | |||||
U.S.bsh | U.S. bsh | |||||
U.S.bu | U.S. bu | |||||
dry gallon | USdrygal | US dry gal | 1/8 US bsh Triple combinations are also possible. See the full list. |
0.00440488377086 |
| |
U.S.drygal | U.S. dry gal |
| ||||
dry quart | USdryqt | US dry qt | 1/32 US bsh | 0.001101220942715 | ||
U.S.dryqt | U.S. dry qt | |||||
dry pint | USdrypt | US dry pt | 1/32 US bsh | 0.0005506104713575 | ||
U.S.drypt | U.S. dry pt |
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Speed (Full list) | ||||||
system | unit | code (alternative) |
abbreviation | notes | conversion factor/(m/s) | combinations |
SI | metre per second | m/s | m/s | US spelling: meter per second |
1 |
|
non-SI metric | kilometre per hour | km/h | km/h | US spelling: kilometer per hour |
(5/18) |
|
Imperial & US customary |
mile per hour | mph | mph | 0.44704 |
| |
foot per second | ft/s (foot/s) | ft/s | The foot/s code will produce foot per second as the plural form. | 0.3048 |
| |
Maritime units | knot | kn (knot) | kn | (4.63/9) |
| |
Force (Full list) | ||||||
system | unit | code (alternative) |
abbreviation | notes | conversion factor/N | combinations |
SI | giganewton | GN | GN | Triple combinations are also possible. See the full list. | 1,000,000,000 |
|
meganewton | MN | MN | Triple combinations are also possible. See the full list. | 1,000,000 |
| |
kilonewton | kN | kN | Triple combinations are also possible. See the full list. | 1,000 |
| |
newton | N | N | 1 |
| ||
millinewton | mN | mN | 0.001 |
| ||
micronewton | μN (uN) | µN | 0.000001 |
| ||
nanonewton | nN | nN | 0.000000001 |
| ||
cgs | megadyne | Mdyn | Mdyn | 10 | ||
kilodyne | kdyn | kdyn | 0.01 | |||
dyne | dyn (dyne) |
dyn | 0.00001 | |||
millidyne | mdyn | mdyn | 0.00000001 | |||
Metric gravitational units | tonne-force | t-f | tf | 9,806.65 | ||
tf | tf | |||||
kilogram-force | kg-f | kgf | 9.80665 | |||
kgf | kgf | |||||
gram-force | g-f | gf | 0.00980665 | |||
gf | gf | |||||
milligram-force | mg-f | mgf | 0.00000980665 | |||
mgf | mgf | |||||
Avoirdupois-based units | poundal | pdl | pdl | 0.138254954376 | ||
long ton-force | LT-f | LTf | 9,964.01641818352 |
| ||
LTf | LTf |
| ||||
short ton-force | ST-f | STf | 8,896.443230521 |
| ||
STf | STf |
| ||||
pound-force | lb-f | lbf | 4.4482216152605 | |||
lbf | lbf | |||||
ounce-force | oz-f | ozf | 0.2780138203095378125 | |||
ozf | ozf | |||||
grain-force | gr-f | grf | 0.0006354602307515 | |||
grf | grf |
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Energy (Full list) | ||||||
system | unit | code (alternative) |
abbreviation | notes | conversion factor/J | combinations |
SI | gigajoule | GJ | GJ | 1,000,000,000 | ||
megajoule | MJ | MJ | 1,000,000 | |||
kilojoule | kJ | kJ | 1,000 | |||
hectojoule | hJ | hJ | 100 | |||
decajoule | daJ | daJ | 10 | |||
joule | J | J | 1 | |||
decijoule | dJ | dJ | 0.1 | |||
centijoule | cJ | cJ | 0.01 | |||
millijoule | mJ | mJ | 0.001 | |||
microjoule | μJ (uJ) | µJ | 0.000001 | |||
nanojoule | nJ | nJ | 0.000000001 | |||
cgs | megaerg | Merg | Merg | 0.1 | ||
kiloerg | kerg | kerg | 0.0001 | |||
erg | erg | erg | 0.0000001 | |||
Watt-hour multiples | terawatt-hour | TWh | TWh | 3.6×10 15 | ||
TW.h | TW·h | |||||
gigawatt-hour | GWh | GWh | 3.6×10 12 | |||
GW.h | GW·h | |||||
megawatt-hour | MWh | MWh | 3,600,000,000 | |||
MW.h | MW·h | |||||
kilowatt-hour | kWh | kWh | 3,600,000 | |||
kW.h | kW·h | |||||
watt-hour | Wh | Wh | 3,600 | |||
W.h | W·h | |||||
Electronvolt multiples | gigaelectronvolt | GeV | GeV | 0.0000000001602176487 | ||
megaelectronvolt | MeV | MeV | 1.602176487×10 −13 | |||
kiloelectronvolt | keV | keV | 1.602176487×10 −16 | |||
electronvolt | eV | eV | 1.602176487×10 −19 | |||
millielectronvolt | meV | meV | 1.602176487×10 −22 | |||
Calorie multiples | Calorie | Cal | Cal | The thermochemical calorie is the default definition. For other definitions see the full list. | 4,184 | |
megacalorie | Mcal | Mcal | 4,184,000 | |||
kilocalorie | kcal | kcal | 4,184 | |||
calorie | cal | cal | 4.184 | |||
millicalorie | mcal | mcal | 0.004184 | |||
pound/ounce-foot/ inch-hour-minute-second |
foot-poundal | ftpdl | ft·pdl | 0.0421401100938048 | ||
foot-pound force | ftlbf | ft·lbf | 1.3558179483314004 | |||
ftlb-f | ft·lbf | |||||
inch-pound force | inlbf | in·lbf | 0.1129848290276167 | |||
inlb-f | in·lbf | |||||
inch-ounce force | inozf | in·ozf | 0.00706155181422604375 | |||
inoz-f | in·ozf | |||||
horsepower-hour | hph | hp·h | 2,684,519.537696172792 | |||
British thermal unit | British thermal unit | Btu | Btu | The International Steam Table British thermal unit is the default definition. For other definitions see the full list. | 1,055.05585262 | |
BTU | BTU | |||||
TNT-based units | gigatonne of TNT | GtTNT | 4.184×10 18 | |||
gigaton of TNT | GtonTNT | |||||
megatonne of TNT | MtTNT | 4.184×10 15 | ||||
megaton of TNT | MtonTNT | Mt | ||||
kilotonne of TNT | ktTNT | 4.184×10 12 | ||||
kiloton of TNT | ktonTNT | |||||
tonne of TNT | tTNT | 4,184,000,000 | ||||
ton of TNT | tonTNT | |||||
Other | Hartree | Eh | Eh | 4.35974417×10 −18 | ||
rydberg | Ry | Ry | 2.1798741×10 −18 | |||
tonne of oil equivalent | toe | toe | 41,868,000,000 | |||
barrel of oil equivalent | BOE | BOE | 6,117,863,200 | |||
cubic foot of natural gas | cuftnaturalgas (cufootnaturalgas) |
The cufootnaturalgas code will produce cubic foot of natural gas as the plural form. | 1,055,055.85262 | |||
litre-atmosphere | latm | l·atm | 101.325 | |||
Latm | L·atm | |||||
gallon-atmosphere | impgalatm | imp gal·atm | 460.63256925 | |||
gallon-atmosphere | USgalatm (usgalatm) |
US gal·atm | 383.5568490138 | |||
U.S.galatm (usgalatm) |
U.S. gal·atm |
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Temperature (separate page; full list) | ||||||
system | unit | code (alternative) |
abbreviation | notes | conversion to kelvin |
combinations |
SI | kelvin | K | K | Triple combinations are also possible. See the full list. | [K] |
|
degree Celsius | °C (C) | °C | ([°C]+273.15) |
| ||
Imperial & US customary |
degree Rankine | °R (R) | °R | ([°R]/1.8) |
| |
degree Fahrenheit | °F (F) | °F | (([°F]+459.67)/1.8) |
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Mass (Full list) | ||||||
system | unit | code (alternative) |
abbreviation | notes | conversion factor/kg | combinations |
SI | kilogram | kg | kg | Triple combinations are also possible. See the full list. | 1 |
|
gram | g | g | 0.001 |
| ||
milligram | mg | mg | 0.000001 |
| ||
microgram | μg (ug) | µg | 0.000000001 | |||
non-SI metric | tonne | t | t | Triple combinations are also possible. See the full list. | 1,000 |
|
metric ton | MT | t |
| |||
Avoirdupois | long ton | LT | 2,240 lb used mostly in the British Commonwealth Triple combinations are also possible. See the full list. |
1,016.0469088 |
| |
long ton | ||||||
short ton | ST | 2,000 lb used mostly in the US Triple combinations are also possible. See the full list. |
907.18474 |
| ||
short ton | ||||||
stone | st | st | 14 lb used mostly in the British Commonwealth except Canada Triple combinations are also possible. See the full list. |
6.35029318 |
| |
pound | lb | lb | Triple combinations are also possible. See the full list. | 0.45359237 |
| |
ounce | oz | oz | 0.028349523 |
| ||
drachm | drachm | 0.001771845195 | ||||
drachm | dram | |||||
grain | gr | gr | equivalent to the troy grain | 0.00006479891 | ||
Troy | troy ounce | ozt | ozt | 0.0311034768 | ||
other | carat | carat | 0.0002 |
| ||
Pressure | ||||||
unit | code | abbreviation | conversion factor/Pa | |||
megapascal | MPa | MPa | 1,000,000 | ‎ | ||
kilopascal | kPa | kPa | 1,000 | ‎ | ||
hectopascal | hPa | hPa | 100 | ‎ | ||
pascal | Pa | Pa | 1 | ‎ | ||
millibar | mbar | mbar | 100 | ‎ | ||
mb | mb | ‎ | ||||
bar | bar | bar | 100,000 | ‎ | ||
kilobarye | kBa | kBa | 100 | ‎ | ||
standard atmosphere | atm | atm | 101,325 | ‎ | ||
torr | Torr | Torr | (20,265/152) | ‎ | ||
millimetre of mercury | mmHg | mmHg | 133.322387415 | ‎ | ||
inch of mercury | inHg | inHg | 3,386.388640341 | ‎ | ||
pound per square inch | psi | psi | (444,822,161.52605/64,516) | ‎ | ||
Torque | ||||||
unit | code | notes | ||||
newton metre | N·m (N.m) | Use N·m or N.m to get the mid-dot.
|
||||
Nm | ||||||
Torque conversions can go to and from the following units.
Codes, abbreviations and conversion factors (but to N·m in this case) are the same as with the corresponding energy units as listed above. | ||||||
Fuel efficiency | ||||||
unit | code (alternative) |
notes | combinations | |||
kilometres per litre | km/l (km/L) | Use km/L to get "km/L"
|
| |||
litres per 100 kilometres | l/100 km (L/100 km) | Use L/100 km to get "L/100 km"
|
| |||
litres per kilometre | l/km (L/km) | Use L/km to get "L/km"
|
| |||
miles per imperial gallon | mpgimp |
| ||||
miles per US gallon | mpgus (mpgUS, mpgU.S.) | Use mpgUS to get "US"Use |
| |||
imperial gallons per mile | impgal/mi |
| ||||
US gallons per mile | usgal/mi (USgal/mi, U.S.gal/mi) | As above with the us vs US vs U.S.
|
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The mpgUS , mpgU.S. , USgal/mi vs U.S.gal/mi , km/L , L/100 km and L/km variants work within combinations also (making 36 combinations in total).
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Power | ||||||
Watts, kilowatts, milliwatts, etc. are supported. As is horsepower (English & metric). Use standard abbreviations as input code (lower case hp for horsepower, for example) | ||||||
Population density | ||||||
unit | code (alternative) |
notes | combinations | |||
inhabitants per square kilometre | PD/sqkm | PD stands for population density, i.e. humans (inhabitants)
|
| |||
per square kilometre | /sqkm | Used when the word 'inhabitants' would be inappropriate. |
| |||
inhabitants per hectare | PD/ha |
| ||||
per hectare | /ha |
| ||||
inhabitants per square mile | PD/sqmi | PD stands for population density, i.e. humans (inhabitants)
|
| |||
per square mile | /sqmi | Used when the word 'inhabitants' would be inappropriate. |
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inhabitants per acre | PD/acre |
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per acre | /acre |
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