Convert Horsepower to Watts
Enter a value in Horsepower to convert to Watts. See the formula, common values, and copy your result.
Horsepower to Watts
Watts = Horsepower × 745.7
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Common Conversions
| Horsepower (hp) | Watts (W) |
|---|---|
| 1 hp | 745.7 W |
| 5 hp | 3,728.5 W |
| 10 hp | 7,457 W |
| 25 hp | 18,642.5 W |
| 50 hp | 37,285 W |
| 100 hp | 74,570 W |
| 250 hp | 186,425 W |
| 500 hp | 372,850 W |
| 1,000 hp | 745,700 W |
| 5,000 hp | 3,728,500 W |
How to Use the Horsepower to Watts Converter
1
Enter a value.
2
See the result instantly.
3
Copy the result or swap direction.
Frequently Asked Questions
How many watts in one horsepower?
1 Horsepower = 745.7 Watts.
What is the conversion formula?
The formula is: Watts = Horsepower × 745.7
Is this converter accurate?
Yes. Standard conversion factors are used for precise results.