Horsepower to kilowatts
1 horsepower = 0.7456998716 kW · 1 kilowatt = 1.34102209 hp
How to convert horsepower to kilowatts
To convert horsepower to kilowatts, multiply the value by 0.7456998716.
Formula: kW = hp × 0.7456998716
Example: 10 hp = 7.456998716 kW
Horsepower to kilowatts conversion table
| horsepower (hp) | kilowatts (kW) |
|---|---|
| 1 hp | 0.7456998716 kW |
| 2 hp | 1.491399743 kW |
| 3 hp | 2.237099615 kW |
| 4 hp | 2.982799486 kW |
| 5 hp | 3.728499358 kW |
| 6 hp | 4.474199229 kW |
| 7 hp | 5.219899101 kW |
| 8 hp | 5.965598973 kW |
| 9 hp | 6.711298844 kW |
| 10 hp | 7.456998716 kW |
| 15 hp | 11.18549807 kW |
| 20 hp | 14.91399743 kW |
| 25 hp | 18.64249679 kW |
| 30 hp | 22.37099615 kW |
| 40 hp | 29.82799486 kW |
| 50 hp | 37.28499358 kW |
| 75 hp | 55.92749037 kW |
| 100 hp | 74.56998716 kW |
| 250 hp | 186.4249679 kW |
| 500 hp | 372.8499358 kW |
| 1,000 hp | 745.6998716 kW |
About these units
Horsepower (hp)
Mechanical horsepower (hp) is about 745.7 W. Car and motorcycle engine power is commonly given in horsepower, especially in the US.
Kilowatt (kW)
A kilowatt (kW) is 1,000 watts. Car engines in Europe, solar systems and electric heaters are rated in kilowatts.
Frequently asked questions
How many kilowatts are in 1 horsepower?
1 hp = 0.7456998716 kW
How many horsepower are in 1 kilowatt?
1 kW = 1.34102209 hp
What is 100 hp in kW?
100 hp = 74.57 kW (100 × 0.7456998716)
What is 300 hp in kW?
300 hp = 223.71 kW (300 × 0.7456998716)