Power
BTU/h to hp Converter
1 BTU/h = 0.000393 hp. Enter any value and the result updates instantly.
Convert
Accuracy and rounding
Useful for motors, appliances, engines, and electrical specifications.
Power units compare rates of work or energy transfer. They do not describe total energy used over time.
For appliance or motor comparisons, one or two decimals is usually enough. For sizing equipment, follow the spec tolerance.
How to convert BTU/h to hp
- Type the BTU/h value in the calculator.
- Keep BTU/h selected as the from unit and hp selected as the to unit.
- Use the instant result, or copy it with the copy button.
BTU/h to hp chart
| BTU/h | hp |
|---|---|
| 1 BTU/h | 0.000393 hp |
| 10 BTU/h | 0.00393 hp |
| 100 BTU/h | 0.0393 hp |
| 1,000 BTU/h | 0.39301 hp |
| 2,544.43 BTU/h | 1 hp |
| 25,444.3 BTU/h | 10 hp |
Formula
hp = BTU/h x 0.000393014779
Example: 1 BTU/h = 0.000393 hp.
Source
Power units derived from the watt; mechanical horsepower is 745.699871582 W.
Common questions
How do I convert BTU/h to hp?
Enter the BTU/h value in the converter, or multiply by the factor shown in the formula. 1 BTU/h = 0.000393 hp.
What should I watch out for?
Power conversions compare rates of work or energy transfer, not total energy used over time.
Where does this power conversion come from?
Power units derived from the watt; mechanical horsepower is 745.699871582 W. ConverterBase uses stable definitions and fixed conversion factors, not live or rounded market data.