Horsepower Equations Calculator

Automobile Car Truck Design Formulas


Solving for engine horsepower using the ET method.
engine horsepower using the ET method
This method uses the elapsed time needed to complete a quarter mile run. It is used to give an estimate of vehicle(car, truck, motorcycle) engine or motor horsepower. Weight should include the mass of the vehicle, driver and passenger.

Inputs:

vehicle weight
quarter mile time (ET)


Conversions:

weight = 0    = 0  pound
time = 0    = 0  second

Solution:

horsepower (hp)
= NOT CALCULATED

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