Power Converter
Convert between all common power units instantly. Select your units from the dropdowns below and enter a value to see the conversion in real-time.
SI unit: watt (W)
Conversion Formula
Select units to see the conversion formula.
About Power Units
Select units above to see detailed information about them.
Common Power Conversions
- 1 kW = 1,000 W = 1.341 hp = 3,412 BTU/h
- 1 hp (mechanical) = 745.7 W = 0.7457 kW = 2,545 BTU/h
- 1 PS (metric horsepower) = 735.5 W = 0.9863 hp = 2,510 BTU/h
- 1 BTU/h = 0.2931 W = 0.000293 kW = 0.000393 hp
- 1 ton of refrigeration = 3,517 W = 3.517 kW = 12,000 BTU/h
- 1 MW = 1,000 kW = 1,341 hp = 3,412,000 BTU/h
- 1 BTU/min = 17.58 W = 0.01758 kW = 0.02357 hp
- 1 BTU/s = 1,055 W = 1.055 kW = 1.415 hp
- 1 erg/s = 10⁻⁷ W = 100 nW
- 1 poncelet = 980.7 W = 0.9807 kW = 1.334 hp