Horsepower Calculator

Horsepower
285.61
kW
212.98
Torque (ft·lb)
300
Torque (N·m)
406.75
HP = (Tft·lb × RPM) ÷ 5252 · The constant 5252 is where torque (ft·lb) and horsepower curves cross on every dyno chart — by definition, since 5252 = 33,000 / (2π).