Horsepower Equations Calculator

Automobile Car Truck Design Formulas


Solving for rotating speed, revolutions per minute or rpm.
rotating speed

Inputs:

power
torque


Conversions:

horsepower = 0    = 0  horsepower
torque = 0    = 0  pound-foot

Solution:

speed
= NOT CALCULATED

Other Units:


Change Equation
Select to solve for a different unknown
rotating horsepower
Rotating horsepowerRotating horsepower
TorqueTorque
SpeedSpeed - revolutions per minute (rpm)
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