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Horsepower to Kilowatt

Convert Horsepower to Kilowatt and get the exact value instantly.

About this conversion

To convert Horsepower to Kilowatt, multiply the number of Horsepower by 0.7456998716.

Power is measured in watts, kilowatts or horsepower, so comparing an engine, a motor and an appliance usually means converting to one shared unit first.

Conversion table

Horsepower (hp)Kilowatt (kW)
1 hp0.7456998716 kW
2 hp1.491399743 kW
5 hp3.728499358 kW
10 hp7.456998716 kW
100 hp74.56998716 kW

How to use this converter

  1. Enter your Horsepower value

    Type any number into the Horsepower field. It starts at 1 so you can read the rate straight away.

  2. Read the Kilowatt result

    The amount in Kilowatt updates as you type, so there is no button to press and nothing to wait for.

  3. Swap or keep exploring

    Use the swap control to flip the direction, or pick a related conversion from the list below.

Frequently asked

How many Kilowatt are in one Horsepower?
One Horsepower equals 0.7456998716 kW. Enter any amount above to get an exact figure for your own value.
Is this converter accurate?
Yes. It uses the exact international definition of each unit and computes on your device, so the only rounding is for display.
Do you upload the numbers I enter?
No. The Horsepower to Kilowatt conversion runs entirely in your browser tab, and nothing you type is sent to a server.
Does it work on my phone?
Yes. It runs in any modern mobile browser and keeps working offline once the page has loaded.

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