Convert BTU Per Hour to Horsepower
1 BTU per hour = 0.0003930148 horsepower. Type any value below to convert in either direction — the calculation happens in your browser.
BTU Per Hour to Horsepower formula
Multiply the number of BTU per hour by 0.0003930148 to get horsepower.
horsepower = BTU per hour × 0.0003930148To go the other way: divide the number of horsepower by 0.0003930148, or multiply by 2544.434.
BTU per hour = horsepower ÷ 0.0003930148BTU Per Hour to Horsepower conversion table
| BTU Per Hour | Horsepower |
|---|---|
| 1 BTU/h | 0.0003930148 hp |
| 2 BTU/h | 0.0007860296 hp |
| 3 BTU/h | 0.001179044 hp |
| 4 BTU/h | 0.001572059 hp |
| 5 BTU/h | 0.001965074 hp |
| 6 BTU/h | 0.002358089 hp |
| 7 BTU/h | 0.002751103 hp |
| 8 BTU/h | 0.003144118 hp |
| 9 BTU/h | 0.003537133 hp |
| 10 BTU/h | 0.003930148 hp |
| 15 BTU/h | 0.005895222 hp |
| 20 BTU/h | 0.007860296 hp |
| 25 BTU/h | 0.009825369 hp |
| 30 BTU/h | 0.01179044 hp |
| 40 BTU/h | 0.01572059 hp |
| 50 BTU/h | 0.01965074 hp |
| 75 BTU/h | 0.02947611 hp |
| 100 BTU/h | 0.03930148 hp |
| 250 BTU/h | 0.09825369 hp |
| 500 BTU/h | 0.1965074 hp |
| 1,000 BTU/h | 0.3930148 hp |
Horsepower to BTU Per Hour conversion table
| Horsepower | BTU Per Hour |
|---|---|
| 1 hp | 2,544.434 BTU/h |
| 2 hp | 5,088.867 BTU/h |
| 3 hp | 7,633.301 BTU/h |
| 4 hp | 10,177.73 BTU/h |
| 5 hp | 12,722.17 BTU/h |
| 6 hp | 15,266.6 BTU/h |
| 7 hp | 17,811.04 BTU/h |
| 8 hp | 20,355.47 BTU/h |
| 9 hp | 22,899.9 BTU/h |
| 10 hp | 25,444.34 BTU/h |
About the BTU per hour
BTU per hour rates the capacity of air conditioners and heating systems in the United States.
About the horsepower
Mechanical horsepower is about 745.7 watts, still the standard rating for car engines in several markets.
Frequently asked questions
How many horsepower are in a BTU per hour?
There are 0.0003930148 horsepower in one BTU per hour.
How many BTU per hour are in a horsepower?
There are 2,544.434 BTU per hour in one horsepower.
Is this conversion exact?
The ratio between the BTU per hour and the horsepower is fixed by definition, so the conversion is exact — the figures shown here are rounded for readability only.
What is 10 BTU per hour in horsepower?
10 BTU per hour equals 0.003930148 horsepower.