How to Convert Horsepower to Kilowatts
To convert horsepower to kilowatts, divide the value by 1.341.
The Formula
Kilowatts = Horsepower ÷ 1.341
Key Fact
1 kilowatt = 1.341 horsepower
Tip: To convert kilowatts back to horsepower, multiply by 1.341.
Horsepower to Kilowatts
Convert horsepower (hp) to kilowatts (kW) with formulas, examples, and conversion tables.
hp
kW
1 hp = 0.7457 kW
Full precision:0.7457 kW
Step-by-Step Solution
To convert 1 horsepower to kilowatts, we divide by 1.341 because one kilowatt equals exactly 1.341 horsepower.
1 kilowatt = 1.341 horsepower
Since there are 1.341 horsepower in every kilowatt, we divide our value by this factor:
1 ÷ 1.341 = 0.7457 kilowatts
So 1 horsepower = 0.7457 kilowatts.
Quick check: 0.7457 × 1.341 = 1 horsepower
Example Conversions
Example 1: 1 hp = 0.7457 kW
1 ÷ 1.341 = 0.7457
1 ÷ 1.341 = 0.7457
Example 2: 5 hp = 3.7285 kW
5 ÷ 1.341 = 3.7285
5 ÷ 1.341 = 3.7285
Example 3: 10 hp = 7.457 kW
10 ÷ 1.341 = 7.457
10 ÷ 1.341 = 7.457
Horsepower to Kilowatts Table
| Horsepower | Kilowatts |
|---|---|
| 1 hp | 0.7457 kW |
| 2 hp | 1.4914 kW |
| 5 hp | 3.7285 kW |
| 10 hp | 7.457 kW |
| 20 hp | 14.914 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 |
| 1000 hp | 745.7 kW |
1 Horsepower in Other Units
| Unit | 1 hp = |
|---|---|
| Horsepower to Watts | 745.7 W |
| Horsepower to Kilowatts | 0.7457 kW |
| Horsepower to Megawatts | 0.000746 MW |
| Horsepower to Gigawatts | 7.46e-7 GW |
| Horsepower to Milliwatts | 745700 mW |
| Horsepower to Metric Horsepower | 1.0139 PS |
| Horsepower to BTU/hour | 2544.43 BTU/h |
| Horsepower to Foot-pounds/second | 549.999 ft·lb/s |
| Horsepower to Calories/second | 178.227 cal/s |