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math formula for power to weight ratio. A typical turbocharged V-8 diesel engine might have an engine power of 250 horsepower 190 kW and a weight of 450 kilograms 1000 lb giving it a power to weight ratio of 042 kWkg 025 hplb. PWR hplb P hp WT lb PWR Wkg P W WT kg.
Generally speaking you want more power and less weight. Enter the MPH and Weight for 14 Mile Horsepower Then Press Enter Key HP Weight MPH234 3 MPH Weight. M 2 s 3.
Power to weight specific power The power-to-weight ratio Specific Power formula for an engine power plant is the power generated by the engine divided by weight of the engine as follows.
Displaystyle tfrac m 2 s 3. Power To Weight Ratio Power Weight Power to weight ratio is used to measure the actual performance of any engine or power source as a whole. Power To Weight Ratio Power Weight Substituting the values in the formula Therefore Power weight Power Weight 23415000 00156. How to Calculate Your Power-to-Weight Ratio To determine your PWR divide your body weight in pounds by 22 to convert it to kilograms then divide the average power from a 20- or 30-minute time.