Power Converter
Power is energy per time. Convert watts to horsepower, kilowatts to BTU per hour, and mechanical horsepower to watts. Useful for motors, generators, exercise equipment, and electrical load planning.
Converter
Select units, then type a value
Every power unit lives in these two lists — no extra pages to hunt through.
0.00134102209
Formula: Horsepower = Watt × 0.0013410220896
Watt to Horsepower table
Common values for the pair currently selected above.
| W | hp |
|---|---|
| 1 | 0.00134102209 |
| 2 | 0.002682044179 |
| 3 | 0.004023066269 |
| 4 | 0.005364088358 |
| 5 | 0.006705110448 |
| 6 | 0.008046132538 |
| 7 | 0.009387154627 |
| 8 | 0.01072817672 |
| 9 | 0.01206919881 |
| 10 | 0.0134102209 |
| 20 | 0.02682044179 |
| 50 | 0.06705110448 |
| 100 | 0.134102209 |
| 250 | 0.3352555224 |
| 500 | 0.6705110448 |
| 1,000 | 1.34102209 |
Units on this converter
- Watt (W)
- Kilowatt (kW)
- Megawatt (MW)
- Horsepower (hp)
- BTU per hour (BTU/h)
FAQ
How do I convert power units on this page?+
Choose the starting unit in From, the target unit in To, then type a number. All 5 power units are in those dropdowns — there is not a separate page for each pair.
Which power units can I convert?+
Watt (W), Kilowatt (kW), Megawatt (MW), Horsepower (hp), BTU per hour (BTU/h).
How do I convert watts to horsepower?+
Select Watt in From and Horsepower in To, then enter the value. The result updates immediately.
Why is there one page instead of a page for every conversion?+
One strong converter per category is easier to use and cleaner for search than hundreds of nearly identical pair pages.