How to Convert Watts to Horsepower
To convert from Watts (W) to Horsepower (hp), apply the following formula:
hp = W ÷ 745.7
Example: 746 W = 1 hp
Quick Reference Table
Common watts to horsepower conversions:
| Watts (W) | Horsepower (hp) |
|---|---|
| 1 W | 1 hp |
| 2 W | 2 hp |
| 5 W | 5 hp |
| 10 W | 10 hp |
| 25 W | 25 hp |
| 50 W | 50 hp |
| 100 W | 100 hp |
| 250 W | 250 hp |
| 500 W | 500 hp |
| 1000 W | 1000 hp |
Use our converter above for precise values at any input.
About Watts and Horsepower
Watts (W) and Horsepower (hp) are both power units used in different measurement systems around the world. Our free converter lets you convert any value between them instantly without needing to remember the conversion factor.