How to convert hp to watts
To convert hp to watts, multiply the value by 745.7 (or divide it by 0.001341).
Step by step: 40 hp to watts
40 hp × 745.7 = 29,828 W
hp to watts: values near 40
| hp | W |
|---|---|
| 27 hp | 20,134 W |
| 28 hp | 20,880 W |
| 29 hp | 21,625 W |
| 30 hp | 22,371 W |
| 35 hp | 26,099 W |
| 40 hp | 29,828 W |
| 45 hp | 33,556 W |
| 50 hp | 37,285 W |
| 55 hp | 41,013 W |
| 60 hp | 44,742 W |
| 65 hp | 48,470 W |
Good to know
1 mechanical horsepower (hp) = 745.7 watts and 1 metric horsepower (PS) = 735.5 watts.
Frequently asked questions
What is 40 hp in watts?
40 horsepower = 29,828 watts.
How do I convert hp to watts?
To convert hp to watts, multiply the value by 745.7 (or divide it by 0.001341).
How many horsepower are in 1 watt?
1 watt = 0.001341 horsepower.
What is 40 hp in watts, rounded?
Rounded to two decimal places: 40 horsepower ≈ 29,827.99 watts.
watts to hp
Need the opposite direction? Use the watts to hp converter.