How to convert horsepower to watts
W = hp × 745.6998716
One horsepower equals 745.6998716 W, so multiply the value in horsepower by 745.6998716. Example: 10 hp = 7,456.998716 W.
Mechanical (imperial) horsepower is 550 ft·lbf/s = 745.69987 W. Metric horsepower (PS) is exactly 735.49875 W.
Horsepower to watts conversion table
| Horsepower (hp) | Watts (W) |
|---|---|
| 1 hp | 745.6998716 W |
| 2 hp | 1,491.399743 W |
| 3 hp | 2,237.099615 W |
| 5 hp | 3,728.499358 W |
| 10 hp | 7,456.998716 W |
| 15 hp | 11,185.49807 W |
| 20 hp | 14,913.99743 W |
| 25 hp | 18,642.49679 W |
| 50 hp | 37,284.99358 W |
| 75 hp | 55,927.49037 W |
| 100 hp | 74,569.98716 W |
| 250 hp | 186,424.9679 W |
| 500 hp | 372,849.9358 W |
| 1,000 hp | 745,699.8716 W |