hp to kW converter
1 hp = 0.7457 kW
And 1 kW = 1.34102 hp. Mechanical horsepower to kilowatts.
Formula
kW = hp × 0.7457
A reading of 25 hp is 25 × 0.7457 = 18.6425 kW.
hp to kW table
| hp | kW |
|---|---|
| 1 hp | 0.7457 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 |
| 250 hp | 186.425 kW |
| 500 hp | 372.85 kW |
| 1,000 hp | 745.7 kW |
kW to hp table
| kW | hp |
|---|---|
| 1 kW | 1.34102 hp |
| 5 kW | 6.70511 hp |
| 10 kW | 13.4102 hp |
| 25 kW | 33.5256 hp |
| 50 kW | 67.0511 hp |
| 100 kW | 134.102 hp |
About these units
hp (mechanical horsepower): US engine and motor rating: 550 ft·lbf per second.
kW (kilowatts): Motors, generators and building loads.
Horsepower comes in several kinds: mechanical (550 ft·lbf/s, 745.7 W, used here as 'hp'), metric (PS, 735.5 W) and electrical (746 W). Cooling loads use BTU/h and the refrigeration ton (12,000 BTU/h).
Convert kW to hp instead · All power conversions