1 kW equals 1.34102 hp. To convert kW to hp, multiply the value by 1.34102; divide by 1.34102 to convert back. Enter any number above and the result appears instantly — free and entirely in your browser.
How do you convert kW to hp?
The conversion formula is hp = kW × 1.34102. The conversion factor is fixed by definition, so the result is always exact.
kW to hp conversion table
| kW | hp |
|---|---|
| 1 kW | 1.34102 hp |
| 5 kW | 6.70511 hp |
| 10 kW | 13.4102 hp |
| 50 kW | 67.0511 hp |
| 100 kW | 134.102 hp |
| 150 kW | 201.153 hp |
What is kW (kW)?
The kilowatt (kW) equals 1,000 watts. It is the legal unit for engine power in the EU and rates appliances, motors and electric-car charging speeds.
What is hp (hp)?
Mechanical horsepower (hp) equals about 745.7 watts. It is the imperial engine-power unit used in the US and UK — slightly larger than the metric PS.
Why convert kW to hp?
Car engines are rated in kilowatts by EU law, but everyday talk uses horsepower — PS in Europe, hp in the US and UK. Converting between kW, PS and hp is a constant need when comparing cars.
One metric horsepower (PS) is defined as exactly 735.49875 W, so 1 kW = 1.3596 PS. Mechanical horsepower (hp) is 745.7 W, giving 1 kW = 1.341 hp — the two horsepowers differ by about 1.4%.
How to convert kW to hp
- Enter the value in kW into the left field of the converter.
- Read the result in hp instantly in the right field — it updates automatically.
- Use the swap button to reverse the direction (hp to kW).
The converter runs entirely in your browser: no uploads, no queue, no limits. You can even use it offline.