This free power converter helps you convert popular units like watts to horsepower, horsepower to watts, kW to hp and MW to kW in seconds. It supports watts, kilowatts, megawatts and horsepower, making it useful for motors, vehicles, electrical systems and everyday power conversions.

What units does this power converter support?

This power converter supports watts, kilowatts, megawatts and horsepower. You can convert in any direction, such as watts to horsepower, horsepower to watts, kW to hp and MW to kW.

How do I convert watts to horsepower?

To convert watts to horsepower, divide watts by 745.699872. This tool calculates it instantly and also works for kilowatts and megawatts.

How do I convert horsepower to kilowatts?

To convert horsepower to kilowatts, multiply horsepower by 0.745699872. You can also use the Swap button to reverse the conversion direction instantly.

What is horsepower used for?

Horsepower is commonly used to describe engine and motor output. This converter makes it easy to switch between metric and imperial-style power units.