Power To Weight Ratio Calculator. In other words, a cyclist who produces 250 watts and weighs 70 kilograms would. Power to weight ratio is one of the most important things when it comes to cars and how they perform.
The result is a quantity in kilograms per kilowatt of engine power. Simply input the vehicle’s curb weight, horsepower and. For this reason, enthusiasts will often reference a vehicles horsepower per tonne figure as a much more accurate indicator of performance.
The engine has a power of 987 hp, it weighs 4,162 lb. A simple to use power to weight calculator to work out your brake horsepower per ton and compare it with some of the more desirable cars on the market. 350/4500 = 0.078 hp for every pound of car.
To do so, enter in the peak wheel horsepower of the vehicle, and the vehicle weight including driver, in. It always corresponds to a specific time. Arguably the single most important car statistic to determine a cars performance is the power to weight ratio.
Using our calculator below you can easily calculate. The power to weight ratio calculator uses the following formulas to calculate the power to weight ratios of moving vehicles. Power per 1000kg = (hp / weight in kg) × 1000
This calculator estimates your 60 foot, eighth and quarter mile elapsed times and trap speed when given the weight of the car and flywheel or wheel horsepower. The higher the power to weight ratio your car has, the better. Power to weight ratio formulas is pwr = power of the vehicle /weight of the engine.
The power to weight ratio in lbs. Et = elapsed time through 1/4 mile (s), mph = trap speed at 1/4 mile (mph), wt = vehicle weight (lb), hp = peak engine power output (hp). For this reason, enthusiasts will often reference a vehicles horsepower per tonne figure as a much more accurate indicator of performance.
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