This program will give you a ballpark estimate of your horsepower. Please don't make the mistake of quoting these numbers as if they meant anything.
There are two simple horsepower formulas that can estimate the on-the-pavement horsepower for a given car.
This method uses the weight of the car and the time it took that car to travel 1330 feet (¼ mile).
The formula is: hp = weight / (ET / 5.825)3
This method uses the weight of the car and the speed at which the car completed the quarter-mile run.
The formula is: hp = weight * (speed / 234)3
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