WebHorsepower vs. torque. When purchasing a new car, the crib sheet includes two output numbers with the engine: horsepower and torque. If you live in the United States or Canada, those numbers will be listed with the units of SAE certified Horsepower (which is the same as horsepower, but certified by the SAE) and pound-feet. WebMay 9, 2024 · Europe uses the same horsepower term but replaces pounds with kilograms of force and feet with meters for a figure of 75 meter-kilograms of force per second. With a bunch of math, you can put U.S ...
Horsepower Definition, Unit, and Facts Britannica
WebAnother difference between horsepower and torque is that horsepower is energy output over time, and torque is instantaneous. In the context of cars, broadly speaking, this means … WebMay 22, 2024 · Horsepower is a measure of the amount of work done over a period of time. Specifically, one horsepower is the amount of effort required to lift 33,000 pounds one foot in one minute. Buyers often consider horsepower as being synonymous with a car’s speed or quickness, but it’s more complicated than that. thermtec industrial cooling \u0026 heating
How Horsepower Works HowStuffWorks
WebMar 22, 2024 · Modern medium-speed marine Diesel engines burn about 0.4 lbs fuel per HP per hour. Thus, about 17.5 HP can be produced per hour for each U.S. gallon of Diesel fuel burned. WebAbout This Quiz. Of the hundreds of common car models on the roadways at any given time, it’s likely that few share exactly the same horsepower and torque measurements because there’s just so much variability in how each car is made. The purpose of the particular vehicle plays a big role in how many horses and how much torque it sports. WebNov 1, 2011 · Since wattage is the rate of power, the wattage multiplied by the time gives the energy. The unit kilowatt-hour is used in electricity, to identify energy. Horsepower. Horsepower is a unit used to measure power. The term used to denote horsepower is hp. The unit horsepower was originally created to compare the power of steamboats and … tracfone phones for safelink