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Convert horsepower (hp) to kilowatts (kW). Accurate conversion for automotive power ratings, backup generators, and HVAC compressors.
Multiply horsepower by 0.7457 to calculate kilowatts.
Multiply kilowatts by 1.34102 to calculate horsepower.
Quick reference lookup values
| Horsepower (hp) | Kilowatts (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 |
| 150 hp | 111.855 kW |
| 200 hp | 149.14 kW |
| 250 hp | 186.425 kW |
| 300 hp | 223.71 kW |
| 400 hp | 298.2799 kW |
| 500 hp | 372.8499 kW |
| 700 hp | 521.9899 kW |
| 1000 hp | 745.6999 kW |
1 mechanical horsepower is equal to approximately 0.7457 kilowatts (745.7 Watts).
Explore related unit conversions or use our comprehensive universal unit converter.