Convert kilowatts to horsepower quickly and accurately using this free online converter
Used for car and motorcycle engine ratings, motor specifications, and generator output.
💡 The US and UK commonly rate engines in horsepower (hp); most of the world uses kilowatts (kW) for official specifications.
hp = kW × 1.341
Example: 1 kW × 1.341 = 1.341 hp
Use kW for international and EU vehicle specifications; horsepower for US and UK marketing figures.
Common uses: vehicle engine specs, electric motors, and generators.
How do I convert kW to hp?
Multiply the value in Kilowatts by 1.341. For example: 10 kW = 13.4102 hp.
When should I use Horsepower instead of Kilowatts?
Use kW for international and EU vehicle specifications; horsepower for US and UK marketing figures.
Is this converter accurate?
Yes. We use internationally recognized conversion factors, updated to current standards.
| Kilowatts (kW) | Horsepower (hp) |
|---|---|
| 1 kW | 1.341 hp |
| 5 kW | 6.7051 hp |
| 10 kW | 13.4102 hp |
| 50 kW | 67.0511 hp |
| 100 kW | 134.1022 hp |
| 250 kW | 335.2555 hp |
| 500 kW | 670.5109 hp |
| 1000 kW | 1341.0219 hp |