Horsepower (hp) is a unit of measurement of power, or the rate at which work is done, usually in reference to the output of engines or motors. There are many different standards and types of horsepower.

The meaning of HORSEPOWER is the power that a horse exerts in pulling. How to use horsepower in a sentence.

Horsepower, the common unit of power; i.e., the rate at which work is done. In the British Imperial System, one horsepower equals 33,000 foot-pounds of work per minute—that is, the power necessary to lift a total mass of 33,000 pounds one foot in one minute.

2024年5月23日 · Horsepower rates the engine performance of cars and even lawn mowers. Learn what horsepower means, how it is measured and how it works in high-performance cars.

2016年4月15日 · Power is how rapidly work is accomplished. Eighteenth-century Scottish inventor James Watt gave us this handy equivalency: one horsepower is the power required to lift 33,000 pounds exactly one...

Horsepower (hp) is a unit of measurement in the foot-pound-second (fps or ft-lb/s) or English system, sometimes used to express the rate at which mechanical energy is expended.

2021年9月3日 · Today, it has become common knowledge that the term “horsepower” refers to the power of an engine. We have come to assume that a car with a 400-horsepower engine will go faster than a car with a 130-horsepower engine.

2018年12月7日 · Despite horsepower being a universally known and oft-advertised measure of engine power—as well as the basis for countless car purchases and fuel on the fire of automotive bragging...

HORSEPOWER definition: 1. a unit for measuring the power of an engine: 2. a unit for measuring the power of an engine…. Learn more.

2022年8月17日 · Horsepower is a measurement of how rapidly a car’s engine can work. Torque is the peak measurement of the rotational force within an engine. What car has the most horsepower?