Power To Weight Ratio Chart
Using data on rolling and aerodynamic resistance we can calculate that an 80kg rider would have to maintain an average power output or around 298W requiring a power-to-weight ratio of 373Wkg.
Power to weight ratio chart. Power to weight ratio PW 35012000 0029. Most cyclists use their FTP for their power input to calculate their PWR for an hour or a standard criterium. Power-to-weight ratio for an electric motor is obtained by dividing the peak power output of motor in KW by weight of motor in Kg.
Power to weight ratio is one of the most important things when it comes to cars and how they perform. Vehicle weight W 12000 pound. Hp to weight ratio is used in engines and power sources to measure their performance.
The equation to calculate the power-to-weight ratio is. Power Weight 234 15000 Vehicle horsepower To Weight Ratio 00156. Depending on experience level cyclists can produce vastly different power to weight ratios.
Once you input your weight and FTP check the. The chart below is intended to give you a rough idea of the performance differences between the average professional amateur and recreational cyclist. Youll usually see it quoted in units of hplb or kWkg but you can use any units of power and weight you like as long as you use the same ones when comparing vehicles.
Hence it is one of the considerable factor in vehicles since it measures the engine performance. Use the JM Auto power to weight ratio calculator to compare your cars power to weight ratio with your friends. How Does Your Power to Weight Ratio Compare to the Pros Power to Weight Ratio for Cyclists of Varying.
Just divide the horsepower by weight to find the ratio. Here the Vehicle power is 234 hp and Vehicle weight is 15000 pound. How to calculate power to weight ratio.
To generate PWR click on the button Calculate PWR. Choose the unit system that you want to use from the drop down menu. Enter the vehicles curb weight.
31 Power-to-Weight Ratio Power-to-weight ratio for electric motors is usually calculated using the peak power of motor. You do the math Fabian was nearly producing 608 Watts and above for almost 4 minutes again that figure is possibly a little low for Fabian but you get the big picture. Unit of power-to-weight ratio of motor is KWKg.
People who are keen to buy a car. 38 rows Power to Weight hplb 4471 Power to Weight hpton 98603. 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.
Therefore the vehicle hosepower to weight ratio is 0029. Fabian is 80 kilograms and one can very well take his average Power to weight ratio to be 76 in the 5 min category referenced from table above and I still believe thats a little on the low end. It is easily calculated by dividing your weight in kilograms by your average power output in watts.
Horsepower to Weight Ratio Calculator. Power-to-weight ratio power weight. The Power to Weight Ratio PWR is the standard that most cyclists use to measure their fitness and improvement.
The vehicle power is 350 hp and the vehicle weight is 12000 pound. 4 rows PMR Pn mt 1000 kg kW. Vehicle power P 350 hp.
The higher the power to weight ratio your car has the better. This calculator is great for. Enter the engines horsepower.
Find the vehicle hosepower to weight ratio with vehicle power and vehicle weight. The power-to-mass ratio index PMR is used to calculate.
