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: 45 watts to hp
45 W × 0.001341 = 0.060346 hp
watts to hp: values near 45
| W | hp |
|---|---|
| 28 W | 0.037549 hp |
| 29 W | 0.03889 hp |
| 30 W | 0.040231 hp |
| 35 W | 0.046936 hp |
| 40 W | 0.053641 hp |
| 45 W | 0.060346 hp |
| 50 W | 0.067051 hp |
| 55 W | 0.073756 hp |
| 60 W | 0.080461 hp |
| 65 W | 0.087166 hp |
| 70 W | 0.093872 hp |
Good to know
1 mechanical horsepower (hp) = 745.7 watts and 1 metric horsepower (PS) = 735.5 watts.
Frequently asked questions
What is 45 watts in hp?
45 watts = 0.060346 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 45 watts in hp, rounded?
Rounded to two decimal places: 45 watts ≈ 0.06 horsepower.
hp to watts
Need the opposite direction? Use the hp to watts converter.