| Angle |
| Convert from | Convert to |
| 1 degree<°> = | 1.745x10-2 rad |
| 1 grad = | 1.571x10-2 rad |
| 1 minute<"> = | 2.909x10-4 rad |
| 1 second = | 4.848x10-6 rad |
| 1 rad = | 57.31 degree<°> |
| 1 rad = | 63.65 grad |
| 1 rad = | 3.438x103 minute<"> |
| 1 rad = | 2.063x105 second |
| Area |
| Convert from | Convert to |
| 1 acre = | 4.047x103 m2 |
| 1 barn = | 10-28 m2 |
| 1 hectare = | 104 m2 |
| 1 square yard = | 0.836 m2 |
| 1 m2 = | 2.471x10-4 acre |
| 1 m2 = | 1028 barn |
| 1 m2 = | 10-4 hectare |
| 1 m2 = | 1.196x100 square yard |
| Current |
| Convert from | Convert to |
| 1 biot = | 10 amp |
| 1 A = | 0.1 biot |
| Energy |
| Convert from | Convert to |
| 1 British Thermal Unit = | 1.055x103 J |
| 1 calorie = | 4.184 J |
| 1 erg = | 10-7 J |
| 1 kilowatt hour = | 3.6x106 J |
| 1 therm = | 1.055x108 J |
| 1 J = | 9.479x10-4 British Thermal Unit |
| 1 J = | 0.239 calorie |
| 1 J = | 107 erg |
| 1 J = | 2.778x10-7 kilowatt hour |
| 1 J = | 9.479x10-9 therm |
| Force |
| Convert from | Convert to |
| 1 dyne = | 10-5 N |
| 1 N = | 105 dyne |
| Length |
| Convert from | Convert to |
| 1 angstrom<Å> = | 1.496x1011 m |
| 1 cable = | 1.852x102 m |
| 1 cable(RN) = | 1.853x102 m |
| 1 fathom = | 1.829 m |
| 1 foot = | 0.3048 m |
| 1 furlong = | 2.012x102 m |
| 1 inch<"> = | 2.54x10-2 m |
| 1 league = | 4.827x106 m |
| 1 league(nautical) = | 4.83x103 m |
| 1 light year = | 9.462x1015 m |
| 1 micron<µ> = | 10-6 m |
| 1 mil = | 2.54x10-5 m |
| 1 mile = | 1.609x103 m |
| 1 mile(nautical) = | 1.852x103 m |
| 1 yard = | 0.9144 m |
| 1 m = | 6.684x10-12 angstrom<Å> |
| 1 m = | 5.4x100 cable |
| 1 m = | 5.397x10-3 cable(RN) |
| 1 m = | 0.5467 fathom |
| 1 m = | 3.281x100 foot |
| 1 m = | 4.97x10-3 furlong |
| 1 m = | 39.37 inch<"> |
| 1 m = | 2.072x10-7 league |
| 1 m = | 2.07x10-4 league(nautical) |
| 1 m = | 1.057x10-16 light year |
| 1 m = | 106 micron<µ> |
| 1 m = | 3.937x104 mil |
| 1 m = | 6.215x10-4 mile |
| 1 m = | 5.4x10-4 mile(nautical) |
| 1 m = | 1.094x100 yard |
| Mass |
| Convert from | Convert to |
| 1 atomic mass unit = | 1.611x10-24 g |
| 1 carat = | 0.2 g |
| 1 dram = | 1.772 g |
| 1 dram(Apothacaries) = | 3.888 g |
| 1 grain = | 6.481x10-2 g |
| 1 hundredweight = | 5.08x104 g |
| 1 ounce = | 28.35 g |
| 1 ounce(Troy) = | 31.1 g |
| 1 pennyweight = | 1.555 g |
| 1 pound = | 4.536x102 g |
| 1 pound(Troy) = | 3.732x102 g |
| 1 quintal = | 1.016x105 g |
| 1 scruple = | 1.296 g |
| 1 short ton = | 9.072x105 g |
| 1 stone = | 6.35x103 g |
| 1 ton = | 1.016x106 g |
| 1 tonne = | 106 g |
| 1 g = | 6.207x1023 atomic mass unit |
| 1 g = | 5x100 carat |
| 1 g = | 0.5643 dram |
| 1 g = | 0.2572 dram(Apothacaries) |
| 1 g = | 15.43 grain |
| 1 g = | 1.969x10-5 |
| 1 g = | 3.527x10-2 ounce |
| 1 g = | 3.215x10-2 ounce(Troy) |
| 1 g = | 0.6431 pennyweight |
| 1 g = | 2.205x10-3 pound |
| 1 g = | 2.68x10-3 pound(Troy) |
| 1 g = | 9.843x10-6 quintal |
| 1 g = | 0.7716 scruple |
| 1 g = | 1.102x10-6 short ton |
| 1 g = | 1.575x10-4 stone |
| 1 g = | 9.843x10-7 ton |
| 1 g = | 10-6 tonne |
| Power |
| Convert from | Convert to |
| 1 horsepower = | 7.457x102 watt |
| 1 watt = | 1.341x10-3 horsepower |
| Pressure |
| Convert from | Convert to |
| 1 atmosphere = | 1.013x105 Pa |
1 bar =
| 1 mm mercury = | 1.333x102 Pa |
| 1 Pa = | 9.872x10-6 atmosphere |
| 1 Pa = | 10-5 bar |
| 1 Pa = | 7.502x10-3 mm mercury |
| Radioactivity |
| Convert from | Convert to |
| 1 curie = | 3.7x1010 Bq |
| 1 Bq = | 2.703x10-11 curie |
| Time |
| Convert from | Convert to |
| 1 century = | 3.156x109 s |
| 1 day = | 8.64x104 s |
| 1 decade = | 3.156x108 s |
| 1 fortnight = | 1.21x106 s |
| 1 hour = | 3.6x103 s |
| 1 millenium = | 3.156x1010 s |
| 1 minute = | 60 s |
| 1 month = | 2.63x106 s |
| 1 week = | 6.048x105 s |
| 1 year = | 3.156x107 s |
| 1 s = | 3.169x10-10 century |
| 1 s = | 1.157x10-5 day |
| 1 s = | 3.169x10-9 decade |
| 1 s = | 8.264x10-7 fortnight |
| 1 s = | 2.778x10-4 hour |
| 1 s = | 3.169x10-11 millenium |
| 1 s = | 1.667x10-2 minute |
| 1 s = | 3.802x10-7 month |
| 1 s = | 1.653x10-6 week |
| 1 s = | 3.169x10-8 year |
| Velocity |
| Convert from | Convert to |
| 1 km per hour = | 0.278 m s-1 |
| 1 knot = | 0.5144 m s-1 |
| 1 mile per hour = | 0.447 m s-1 |
| 1 m s-1 = | 3.6x100 km per hour |
| 1 m s-1 = | 1.944x100 knot |
| 1 m s-1 = | 2.237x100 mile per hour |
| Volume |
| Convert from | Convert to |
| 1 bushel = | 18.18 L |
| 1 fluid dram = | 3.697x10-3 L |
| 1 fluid ounce = | 2.96x10-2 L |
| 1 gallon = | 4.546 L |
| 1 gallon(US) = | 3.786 L |
| 1 gill = | 0.148 L |
| 1 minim = | 6.16x10-5 L |
| 1 peck = | 9.092 L |
| 1 pint = | 0.5682 L |
| 1 quart = | 1.136 L |
| 1 L = | 5.501x10-2 bushel |
| 1 L = | 2.705x102 fluid dram |
| 1 L = | 33.78 fluid ounce |
| 1 L = | 0.22 gallon |
| 1 L = | 0.2641 gallon(US) |
| 1 L = | 6.757x100 gill |
| 1 L = | 1.623x104 minim |
| 1 L = | 0.11 peck |
| 1 L = | 1.76x100 pint |
| 1 L = | 0.8803 quart |
|
Conversion Factors