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  1. Horsepower - Wikipedia

    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 …

  2. Horsepower | Definition, Unit, and Facts | Britannica

    Horsepower at the output shaft of an engine, turbine, or motor is termed brake horsepower or shaft horsepower, depending on what kind of instrument is used to measure it. Horsepower of …

  3. Horsepower Explained - Definition, Formula, Types & Real-Life Use

    May 3, 2025 · Learn what horsepower really means, the difference between metric and imperial hp, and how to calculate it with examples.

  4. How Horsepower Works | HowStuffWorks

    May 23, 2024 · 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.

  5. What Is Horsepower? - Dataconomy

    Jul 8, 2025 · Horsepower is a fascinating concept that connects mechanical energy with practical applications in our everyday lives. From the engines that power our vehicles to the machinery that …

  6. Horsepower Explained - The Motor Guy

    May 2, 2024 · Open the throttle to unlock the secrets of horsepower and revolutionize your driving experience - discover the power that drives performance.

  7. What is Horsepower and Why is it Important? | Toyota Canada

    Horsepower is an important specification for buyers to consider, as it speaks directly to performance. For a given vehicle, an engine with more horsepower and more torque will accelerate more quickly — …

  8. What is Horsepower? Learn everything you need in the simplest way

    Jun 1, 2025 · Higher horsepower lets you merge onto highways without hesitation, climb steep grades without slowing, and keep pace even when fully loaded with passengers or cargo (or running …

  9. Power (physics) - Wikipedia

    The dimension of power is energy divided by time. In the International System of Units (SI), the unit of power is the watt (W), which is equal to one joule per second. Other common and traditional …

  10. Horsepower Explained - In The Garage with CarParts.com

    Feb 25, 2024 · Horsepower (hp) is a unit of measurement that represents an engine’s power. How to Calculate Horsepower (hp) Horsepower is calculated by multiplying the amount of force (in pounds) …