Conversion Formula
$$P_{\text{hp}} = P_{\text{kW}} \times 1.34102$$
Multiply kilowatts by 1.34102 to get mechanical horsepower.
kW to hp Conversion Table
| Kilowatt (kW) | Horsepower (Mechanical) (hp) |
|---|---|
| 0.1 | 0.134102 |
| 0.5 | 0.670511 |
| 1 | 1.34102 |
| 2 | 2.68204 |
| 5 | 6.70511 |
| 10 | 13.4102 |
| 25 | 33.5256 |
| 50 | 67.0511 |
| 100 | 134.102 |
| 250 | 335.256 |
| 500 | 670.511 |
| 1,000 | 1,341.02 |
kW to hp in Engineering
Power conversions are critical for motor selection, HVAC load calculations, electrical system design, and energy analysis. Engineers frequently convert between horsepower, kilowatts, and BTU/h across disciplines.
Kilowatt: Common unit for electrical motors, generators, and building electrical loads.
Horsepower (Mechanical): Imperial mechanical horsepower (550 ft路lbf/s). Standard for motors and engines in US practice.