How to convert watts to hp
To convert watts to hp, multiply the value by 0.001341 (or divide it by 745.7).
Step by step: 3 watts to hp
3 W × 0.001341 = 0.0040231 hp
watts to hp: values near 3
| W | hp |
|---|---|
| 0.5 W | 0.00067051 hp |
| 1 W | 0.001341 hp |
| 1.5 W | 0.0020115 hp |
| 2 W | 0.002682 hp |
| 2.5 W | 0.0033526 hp |
| 3 W | 0.0040231 hp |
| 4 W | 0.0053641 hp |
| 5 W | 0.0067051 hp |
| 6 W | 0.0080461 hp |
| 7 W | 0.0093872 hp |
| 8 W | 0.010728 hp |
Good to know
1 mechanical horsepower (hp) = 745.7 watts and 1 metric horsepower (PS) = 735.5 watts.
Frequently asked questions
What is 3 watts in hp?
3 watts = 0.0040231 horsepower.
How do I convert watts to hp?
To convert watts to hp, multiply the value by 0.001341 (or divide it by 745.7).
How many watts are in 1 horsepower?
1 horsepower = 745.7 watts.
What is 3 watts in hp, rounded?
Rounded to two decimal places: 3 watts ≈ 0 horsepower.
hp to watts
Need the opposite direction? Use the hp to watts converter.