Units
length converter
| Nanometres |
| Millimetres |
| Centimetres |
| Metres |
| Angstroms |
| Fathoms |
| Feet |
| Furlongs |
| Inches |
| Kilometres |
| Micron |
| Miles |
| Picometres |
| Yards |
| Nautical miles |
| Chinese li |
| Chinese chi |
| Japanese shaku |
| Japanese ri |
energy unit converter
| Joule |
| Kilojoule |
| Megajoule |
| Gigajoule |
| Kilowatt-hour |
| Megawatt-hour |
| Gigawatt-hour |
| Calorie |
| Kilocalorie |
| Electronvolt |
| BTU |
| Foot-pound |
| Erg |
| Therm |
| Tonne of TNT |
weight converter
| Kilogram |
| Gram |
| Milligram |
| British ton |
| Pound |
| Ounce |
| Tonne |
| Long ton |
| Carat |
| Calorie |
| Stone |
| Turkish oka |
| Chinese jin |
| Chinese tael |
| Indian seer |
| Indian maund |
pressure converter
| Bar |
| Decibar |
| Millibar |
| Psi |
| Pascal |
| Kilopascal |
| Megapascal |
| Gigapascal |
| Standard atmosphere |
| Technical atmosphere |
| Torr |
| Millimetre of mercury |
| Inch of mercury |
speed converter
power converter
| Horsepower |
| BTU per second |
| BTU per hour |
| Watt |
| Microwatt |
| Milliwatt |
| Kilowatt |
| Megawatt |
| Gigawatt |
| Terawatt |
| Kilocalories per hour |
| TOR |
volume converter
| Millilitre |
| Gallon |
| Quart |
| Pint |
| Cup |
| Ounce |
| Tablespoon |
| Teaspoon |
| Litre |
| Imperial gallon |
| Imperial pint |
| Japanese gō |
| Cubic centimetre |
| Cubic foot |
| Cubic inch |
| Cubic yard |
| Cubic metre |
| Oil barrel |
area converter
| Acre |
| Are |
| Hectare |
| Square centimetre |
| Square foot |
| Square inch |
| Square kilometre |
| Square metre |
| Square yard |
| Tsubo |
| Pyeong |
| Chinese mu |
| Iranian jerib |