Illustration of a car with a little smoke at the tyres.

Power

Kilowatts, PS, and imperial horsepower

Edit any field; the others stay in sync.

1 kW = 1000 W. 1 PS = 75 kgf·m/s with g = 9.80665 m/s²735.49875 W. 1 hp = 550 ft·lbf/s (SI-exact lbf and foot) → 745.69987158227025 W.