Horsepower Design Equations and Formulas Calculator

Automobile - Car - Truck

Solving for vehicle power to weight ratio.

vehicle power to weight ratio

This method uses power in horsepower and weight in pounds to determine the power to weight ratio. A car with a high power to weight ratio will accelerate faster than a automobile with a lower value.


vehicle power
vehicle weight


power = 0    = 0  horsepower
weight = 0    = 0  pound


power to weight ratio (horsepower:pounds)

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rotating horsepower
Rotating horsepower Rotating horsepower
Torque Torque
Speed Speed - revolutions per minute (rpm)

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