Horsepower to Kilowatts Converter
1 horsepower = 0.7457 kilowatts. Divide the number of horsepower by 1.34102 (or multiply by 0.7457).
Result
1 hp = 0.7457 kW
Quick challenge
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Guess the conversion before you calculate it. How many can you get in a row?
How it works
Formula: kW = hp ÷ 1.34102
1 horsepower equals 0.7457 kilowatts (and 1 kilowatt equals 1.34102 horsepower). Divide the number of horsepower by 1.34102 (or multiply by 0.7457). For 150 horsepower: 150 ÷ 1.34102 = 111.855 kW.
Horsepower to kilowatts conversion table
| hp | kW |
|---|---|
| 10 hp | 7.457 kW |
| 20 hp | 14.914 kW |
| 30 hp | 22.371 kW |
| 40 hp | 29.828 kW |
| 50 hp | 37.285 kW |
| 60 hp | 44.742 kW |
| 70 hp | 52.199 kW |
| 80 hp | 59.656 kW |
| 90 hp | 67.113 kW |
| 100 hp | 74.57 kW |
| 110 hp | 82.027 kW |
| 120 hp | 89.484 kW |
| 130 hp | 96.941 kW |
| 140 hp | 104.398 kW |
| 150 hp | 111.855 kW |
| 160 hp | 119.312 kW |
| 170 hp | 126.769 kW |
| 180 hp | 134.226 kW |
| 190 hp | 141.683 kW |
| 200 hp | 149.14 kW |
| 250 hp | 186.425 kW |
| 300 hp | 223.71 kW |
| 350 hp | 260.995 kW |
| 400 hp | 298.28 kW |
| 450 hp | 335.565 kW |
| 500 hp | 372.85 kW |
| 550 hp | 410.135 kW |
| 600 hp | 447.42 kW |
| 650 hp | 484.705 kW |
| 700 hp | 521.99 kW |
| 750 hp | 559.275 kW |
| 800 hp | 596.56 kW |
| 850 hp | 633.845 kW |
| 900 hp | 671.13 kW |
| 950 hp | 708.415 kW |
| 1,000 hp | 745.7 kW |
Frequently asked questions
How many kilowatts are in 1 horsepower?
1 horsepower = 0.7457 kilowatts. The other way round, 1 kilowatt = 1.34102 horsepower.
How do I convert horsepower to kilowatts?
Divide the number of horsepower by 1.34102 (or multiply by 0.7457). For example, 100 hp = 74.57 kW.
How many kilowatts is 150 horsepower?
150 horsepower = 111.855 kilowatts (150 ÷ 1.34102 = 111.855).
How many kilowatts is 300 horsepower?
300 horsepower = 223.71 kilowatts (300 ÷ 1.34102 = 223.71).