WebAlso, our hp to Nm conversion calculator is designed to get the equivalent value of torque in Foot-pound force unit (lb-ft). I Nm = 0.74 ft·lb. Example: A three-phase motor has rated power of 30HP & the rated speed of 1480rpm. Calculate the rated torque can be developed by the motor. Apply our Hp to torque conversion formula, WebNov 28, 2024 · Determining Power-to-Weight Ratio It’s very straightforward to determine a power-to-weight ratio by dividing the horsepower of a vehicle by its total weight. For instance, if a car weighs 4500 pounds and has a horsepower of 350, the PWR will be as follows: 350/4500 = 0.078 hp for every pound of car. What is good hp per pound?
Everything You Need to Know About Horsepower - Top Speed
WebElectrical Motor Power, Velocity and Torque Equations. Torque in Imperial units can be calculated as. T inlb = P hp 63025 / n (1). where . T inlb = torque (in lb f). P hp = horsepower delivered by the electric motor (hp). n = … WebMar 15, 2024 · For the pickup truck, the calculation is as follows: PWR of pickup truck = 290 hp / 4069 lb = 0.071 hp/lb And for the small Ford Fiesta, the calculation is as follows: PWR of small car = 89 hp / 2546 lb = 0.035 hp/lb So we can see that the pickup truck has double the power-to-weight ratio of the small car. five thousand forms inc
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WebFor example, if your engine has a torque of 350 foot-pounds, then the horsepower would be 333 horsepower, at 5,000 RPM. When you choose torque, this calculator will measure the … WebOct 7, 2024 · For example, if you weigh 180 lbs, and climb a 12-foot staircase in 4 seconds, that equals ( (180 * .454) * 9.81 * (12 * .3048)) / 4 = 733 watts. 6. Calculate your Horsepower. Divide the number of Watts by 746 to find out your horsepower rating. This result is usually between 1-2 horsepower. WebSep 17, 2005 · Horsepower is a measurement of “work” being performed. One horsepower is a unit of measurement equal to 550 foot pounds of “work” per second. There is no direct correlation of thrust to horsepower. Contrary to what you may have been told, fifteen pounds of thrust DOES NOT equal one horsepower. can i wear maternity belt while sitting