What is the HP to kW Converter?
Convert horsepower to kilowatts instantly, with the conversion factor and a table of other units.
Results update as you type, and nothing you enter leaves your device.
How it is calculated
kilowatts = horsepower × 0.74569987
How to use it
- Fill in the fields at the top of the page.
- Read the result in the results panel. It updates as you type.
- Change any value to compare scenarios, or use Share to send the result as a link.
Common questions
How do I convert horsepower to kilowatts?
Multiply the value in horsepower by 0.74569987. For example, 10 horsepower = 7.457 kilowatts.
How do I convert kilowatts back to horsepower?
Divide by 0.74569987, or press the swap button between the two unit boxes.
What formula does the HP to kW Converter use?
It uses: kilowatts = horsepower × 0.74569987.
Is the HP to kW Converter free, and is my data stored?
It is free with no sign-up. The calculation runs in your browser, so the values you enter are not sent to or stored on our server.