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: 1 hp to watts
1 hp × 745.7 = 745.7 W
hp to watts: values near 1
| hp | W |
|---|---|
| 0.5 hp | 372.85 W |
| 1 hp | 745.7 W |
| 1.5 hp | 1,118.5 W |
| 2 hp | 1,491.4 W |
| 2.5 hp | 1,864.2 W |
| 3 hp | 2,237.1 W |
| 4 hp | 2,982.8 W |
Good to know
1 mechanical horsepower (hp) = 745.7 watts and 1 metric horsepower (PS) = 735.5 watts.
Frequently asked questions
What is 1 hp in watts?
1 horsepower = 745.7 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 1 hp in watts, rounded?
Rounded to two decimal places: 1 horsepower ≈ 745.7 watts.
watts to hp
Need the opposite direction? Use the watts to hp converter.