Power to Weight Ratio Calculator
                           Power to Weight Ratio Formula

Power to Weight Ratio may be used as an indicator of relative car engine performance.

For example the maximum horsepower of a vehicle is 190 hp and its weight is 3518 lbs. This gives a power to weight ratio of 0.054.

     Power - hp


     Power to Weight Ratio          


Further Reading:
Piston Speed Formula
1/4 Mile Horsepower Calculator
Engine Displacement Formula
Ram Air Scoop Calc

Auto Math Handbook, J Lawlor, ISBN-13: 978-1557880208.