Instantly convert horsepower (hp) to kilowatts (kW). Bidirectional, accurate, and free.
To convert horsepower to kilowatts, use the formula kilowatts = horsepower × 0.7457. For example, 2 horsepower equals 1.4914 kilowatts. Type any number into the calculator above and the result appears instantly — you can also type into the kilowatts box to convert the other way.
| Horsepower | Kilowatts |
|---|---|
| 1 hp | 0.7457 kW |
| 2 hp | 1.4914 kW |
| 5 hp | 3.7285 kW |
| 10 hp | 7.457 kW |
| 25 hp | 18.6425 kW |
| 50 hp | 37.285 kW |
| 100 hp | 74.57 kW |
| 200 hp | 149.14 kW |
There are 0.7457 kilowatts in one horsepower. To convert any value, apply the formula kilowatts = horsepower × 0.7457.
The formula is kilowatts = horsepower × 0.7457. Enter a value above and the result updates instantly in both directions.
Yes. It uses the exact internationally-defined conversion factor, so results match official standards to several decimal places.
Yes — the converter is bidirectional. Type in either box and the other updates automatically using the inverse formula.