units¶
Download csv version units
| units | name | abbreviation | base_units |
|---|---|---|---|
| 001 | metre | m | NULL |
| 002 | kilogram | kg | NULL |
| 003 | second | s | NULL |
| 004 | ampere | A | NULL |
| 005 | kelvin | K | NULL |
| 006 | mole | mol | NULL |
| 007 | candela | cd | NULL |
| 021 | radian | rad | NULL |
| 022 | steradian | sr | NULL |
| 030 | hertz | Hz | s-1 |
| 031 | newton | N | kg m s-2 |
| 032 | pascal | Pa | kg m-1 s-2 |
| 033 | joule | J | kg m2 s-2 |
| 034 | watt | W | kg m2 s-3 |
| 035 | coulomb | C | A s |
| 036 | volt | V | kg m2 s-3 A-1 |
| 037 | farad | F | kg-1 m-2 s4 A2 |
| 038 | ohm | Ohm | kg m2 s-3 A-2 |
| 039 | siemens | S | kg-1 m-2 s3 A2 |
| 040 | weber | Wb | kg m2 s-2 A-1 |
| 041 | tesla | T | kg s-2 A-1 |
| 042 | henry | H | kg m2 s-2 A-2 |
| 060 | degree Celsius | deg C | K+273.15 |
| 070 | lumen | lm | cd sr |
| 071 | lux | lx | cd sr m-2 |
| 080 | becquerel | Bq | s-1 |
| 081 | grey | Gy | m2 s-2 |
| 082 | sievert | Sv | m2 s-2 |
| 110 | degree (angle) | deg | NULL |
| 111 | minute (angle) | ‘ | NULL |
| 112 | second (angle) | ‘ | NULL |
| 120 | litre | l or L | NULL |
| 130 | minute (time) | min | NULL |
| 131 | hour | h | NULL |
| 132 | day | d | NULL |
| 150 | tonne | t | NULL |
| 160 | electron | eV | EV |
| 161 | atomic | unit | u |
| 170 | astronomic | AU | ASU |
| 171 | parsec | pc | NULL |
| 200 | nautical | NULL | |
| 201 | knot | kt | NULL |
| 210 | decibel | dB | NULL |
| 220 | hectare | ha | NULL |
| 230 | week | NULL | |
| 231 | year | a | NULL |
| 300 | per cent | % | NULL |
| 301 | parts per thousand | 0/00 | NULL |
| 310 | eighths of cloud | okta | NULL |
| 320 | degrees true | deg | NULL |
| 321 | degrees per second | deg/s | NULL |
| 350 | degrees Celsius | C | NULL |
| 351 | degrees Celsius per metre | C/m | NULL |
| 352 | degrees Celsius per 100 metres | m | m |
| 360 | Dobson Unit | DU | NULL |
| 430 | month | mon | NULL |
| 441 | per second (same as hertz) | /s | NULL |
| 442 | per second squared | s-2 | NULL |
| 501 | knots per 1000 metres | m | KT/KM |
| 510 | foot | ft | NULL |
| 511 | inch | in | NULL |
| 520 | decipascals per second (microbar per second) | dPa/s | NULL |
| 521 | centibars per second | cb/s | NULL |
| 522 | centibars per 12 hours | h | h |
| 523 | dekapascal | daPa | NULL |
| 530 | hectopascal | hPa | NULL |
| 531 | hectopascals per second | s-1 | HPAL/S |
| 532 | hectopascals per hour | h-1 | HPAL/HR |
| 533 | hectopascals per 3 hours | h | h |
| 535 | nanobar = hPa 10-6 | nbar | NULL |
| 620 | grams per kilogram | g/kg | NULL |
| 621 | grams per kilogram per second | g kg-1 s-1 | NULL |
| 622 | kilograms per kilogram | kg/kg | NULL |
| 623 | kilograms per kilogram per second | kg kg-1 s-1 | NULL |
| 624 | kilograms per square metre | kg m-2 | NULL |
| 630 | acceleration due to gravity | g | NULL |
| 631 | geopotential metre | gpm | NULL |
| 710 | millimetre | mm | NULL |
| 711 | millimetres per second | mm/s | NULL |
| 712 | millimetres per hour | mm/h | NULL |
| 713 | millimetres to the sixth power per cubic metre | mm6 m-3 | NULL |
| 715 | centimetre | cm | NULL |
| 716 | centimetres per second | cm/s | NULL |
| 717 | centimetres per hour | cm/h | NULL |
| 720 | decimetre | dm | NULL |
| 731 | metres per second | m/s | NULL |
| 732 | metres per second per metre | m s-1/m | NULL |
| 733 | metres per second per 1000 metres | m s-1/km | NULL |
| 734 | square metres | m2 | NULL |
| 735 | square metres per second | m2/s | NULL |
| 740 | kilometre | km | NULL |
| 741 | kilometres per hour | km/h | NULL |
| 742 | kilometres per day | km/d | NULL |
| 743 | per metre | m-1 | NULL |
| 750 | becquerels per litre | Bq/l | NULL |
| 751 | becquerels per square metre | Bq m-2 | NULL |
| 752 | becquerels per cubic metre | Bq m-3 | NULL |
| 753 | millisievert | mSv | NULL |
| 760 | metres per second squared | m s-2 | NULL |
| 761 | square metres second | m2 s | NULL |
| 762 | square metres per second squared | m2 s-2 | NULL |
| 763 | square metres per radian second | m2 rad-1 s | NULL |
| 764 | square metres per hertz | m2/Hz | NULL |
| 765 | cubic metres | m3 | NULL |
| 766 | cubic metres per second | m3/s | NULL |
| 767 | cubic metres per cubic metre | m3 m-3 | NULL |
| 768 | metres to the fourth power | NULL | |
| 769 | metres to the two thirds power per second | m2/3 s-1 | NULL |
| 772 | logarithm per metre | log (m-1) | NULL |
| 773 | logarithm per square metre | log (m-2) | NULL |
| 775 | kilograms per metre | kg/m | NULL |
| 776 | kilograms per square metre per second | kg m-2 s-1 | NULL |
| 777 | kilograms per cubic metre | kg m-3 | NULL |
| 778 | per square kilogram per second | kg-2 s-1 | NULL |
| 779 | seconds per metre | s/m | NULL |
| 785 | kelvin metres per second | K m s-1 | NULL |
| 786 | kelvins per metre | K/m | NULL |
| 787 | kelvin square metres per kilogram per second | K m2 kg-1 s-1 | NULL |
| 788 | moles per mole | mol/mol | NULL |
| 790 | radians per metre | rad/m | NULL |
| 795 | newtons per square metre | N m-2 | NULL |
| 800 | pascals per second | Pa/s | NULL |
| 801 | kilopascal | kPa | NULL |
| 805 | joules per square metre | J m-2 | NULL |
| 806 | joules per kilogram | J/kg | NULL |
| 810 | watts per metre per steradian | W m-1 sr-1 | NULL |
| 811 | watts per square metre | W m-2 | NULL |
| 812 | watts per square metre per steradian | W m-2 sr-1 | NULL |
| 813 | watts per square metre per steradian centimetre | W m-2 sr-1 cm | NULL |
| 814 | watts per square metre per steradian metre | W m-2 sr-1 m | NULL |
| 815 | watts per cubic metre per steradian | W m-3 sr-1 | NULL |
| 820 | siemens per metre | S/m | NULL |
| 825 | square degrees | deg2 | NULL |
| 830 | becquerel seconds per cubic metre | Bq s m-3 | NULL |
| 835 | decibels per metre | dB/m | NULL |
| 836 | decibels per degree | dB/deg | NULL |
| 841 | pH unit | pH unit | NULL |
| 842 | N units | N units | NULL |
| 843 | Nephelometric turbidity units | NTU | NULL |
| 1001 | Inches of mercury | NULL | NULL |
| 1002 | Millimetres of mercury | NULL | NULL |
| 1003 | Millibars | mb | NULL |
| 1004 | Paris Inches | NULL | NULL |
| 1005 | Fahrenheit | F | NULL |
| 1006 | Reaumur | NULL | NULL |
| 1007 | Micheli du Crest scale | NULL | NULL |
| 1008 | Delisle scale | NULL | NULL |
| 1009 | Florentine thermometer | NULL | NULL |
| 1010 | Hauksbee or Royal Society thermometer | NULL | NULL |
| 1011 | Air thermometer (undefined) | NULL | NULL |
| 1012 | Rijnland Inches | NULL | NULL |
| 1013 | Vienna Inches | NULL | NULL |
| 1014 | Swedish Inches | NULL | NULL |
| 1015 | Amsterdam Inches | NULL | NULL |