watt (int. US)
34 conversions, showing those commonly used | Show all
1 W =
| Power (Heat flow) | ||
| Symbol | Unit Name | |
| 3.4127 | Btu (IT)/h | British thermal unit (IT) per hour |
| 9.47973×10-4 | Btu (IT)/s | British thermal unit (IT) per second |
| 9.48608×10-4 | Btu (therm.)/s | British thermal unit (therm.) per second |
| 859.999 | cal (IT)/h | calorie (IT) per hour |
| 0.238889 | cal (IT)/s | calorie (IT) per second |
| 616.54 | cal (therm.)/h | calorie (therm.) per hour |
| 0.239045 | cal (therm.)/s | calorie (therm.) per second |
| 1.00016×107 | erg/s | erg per second |
| 2655.66 | ft-lbf/h | foot-pound force per hour |
| 0.737684 | ft-lbf/s | foot-pound force per second |
| 1.34124×10-3 | HP | horsepower (550 ft-lbf/s) |
| 1.35985×10-3 | cv, HP | horsepower (cheval-vapeur) |
| 1.35985×10-3 | HP | horsepower (metric) |
| 1.34063×10-3 | HP | horsepower (water) |
| 0.101988 | kgf-m/s | kilogram force-meter per second |
| 1.00016×10-3 | kW | kilowatt |
| 2.54969×10-4 | CTR (UK) | ton (refrigeration, UK) |
| 2.84396×10-4 | CTR (US) | ton (refrigeration, US) |
| 1.00016 | VA | volt-ampere |
| 1.00016 | W | watt |
| 0.999975 | W | watt (int. mean) |
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