File & Data Converters
Watts to Horsepower Converter
Enter a value in watts to convert it to horsepower, or switch units to convert the other way.
1 Watts = 0.001341 Horsepower
All Watts conversions
Kilowatts
0.001
Horsepower
0.001341
BTU/hour
3.412142
How to use this tool
- 1Enter a value in watts.
- 2The result in horsepower updates instantly.
- 3Use the swap button to convert horsepower to watts instead.
Frequently asked questions
How many watts is 1 horsepower?+
1 mechanical horsepower equals approximately 745.7 watts.