1 horsepower = 745.7 watts
About Horsepower to Watts Converter
Convert between horsepower and watts, two of the most widely used power units. One mechanical horsepower equals exactly 745.7 watts. Used in automotive engineering, electric motor specifications, and any application comparing engine power output across different measurement traditions.
How to Use Horsepower to Watts Converter
- 1
Enter your value
Type a power value in either the horsepower or watts field.
- 2
See the result
The conversion appears instantly in the other field.
- 3
Copy the result
Click copy to use the converted power value.
Common Use Cases
- Comparing car engine power specifications
- Electric motor sizing and selection
- Generator capacity planning
- Converting pump and engine power ratings
Frequently Asked Questions
How many watts is one horsepower?
How many horsepower is 1000 watts (1 kW)?
Are all horsepower the same?
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