Unit Converter › Power › hp → kW
Power · scale · base watt
hp to kW
1 horsepower (mechanical) = 0.745699871582 kW. Multiply by 0.745699871582. One horsepower (mechanical) is 0.745699871582 kW.
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scale · base watt
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| Every unit at once | Value | Unit |
|---|
hp to kW table
| horsepower (mechanical) | kW | Unit |
|---|---|---|
| 1 hp | 0.745699871582 | kW |
| 2 hp | 1.49139974316 | kW |
| 3 hp | 2.23709961475 | kW |
| 5 hp | 3.72849935791 | kW |
| 10 hp | 7.45699871582 | kW |
| 20 hp | 14.9139974316 | kW |
| 25 hp | 18.6424967896 | kW |
| 50 hp | 37.2849935791 | kW |
| 100 hp | 74.5699871582 | kW |
| 500 hp | 372.849935791 | kW |
| 1,000 hp | 745.699871582 | kW |
two horsepowers, 1.4% apart
British and American figures use mechanical horsepower; European makers quote PS (Pferdestärke). A 500 hp car and a 500 PS car are not the same car, so both are listed.