Horsepower to Kilowatts
Convert horsepower to kilowatts instantly. 1 hp = 0.7457 kW
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Quick answers
- 1 hp = 0.7457 kW
- 100 hp = 74.57 kW
- 150 hp = 111.85 kW
- 200 hp = 149.14 kW
- 300 hp = 223.71 kW
- 500 hp = 372.85 kW
Horsepower to Kilowatts conversion table
| Horsepower (hp) | Kilowatts (kW) |
|---|---|
| 1 hp | 0.7457 kW |
| 5 hp | 3.7285 kW |
| 10 hp | 7.457 kW |
| 50 hp | 37.285 kW |
| 100 hp | 74.57 kW |
| 150 hp | 111.85 kW |
| 200 hp | 149.14 kW |
| 250 hp | 186.42 kW |
| Horsepower (hp) | Kilowatts (kW) |
|---|---|
| 300 hp | 223.71 kW |
| 350 hp | 260.99 kW |
| 400 hp | 298.28 kW |
| 500 hp | 372.85 kW |
| 600 hp | 447.42 kW |
| 700 hp | 521.99 kW |
| 1,000 hp | 745.7 kW |
Conversion formula
kilowatts = horsepower × 0.7456998716
Example: 150 hp × 0.7456998716 = 111.85 kW
Mechanical horsepower, used in the US and UK, is 550 foot-pounds per second, about 745.7 watts. A kilowatt is 1,000 watts.
Questions
How many kilowatts are in one horsepower?
One horsepower is 0.745699872 kilowatts.
How do you convert horsepower to kilowatts?
Multiply by 0.7456998716. The factor comes from the exact definitions of both units, so the only rounding is in the display.
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