Horsepower to BTU per hour Converter

Convert horsepower to BTU per hour instantly. One horsepower equals 2,544.43 BTU per hour, so you can type any value in hp and read the answer in…

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Convert horsepower to BTU per hour instantly. One horsepower equals 2,544.43 BTU per hour, so you can type any value in hp and read the answer in BTU/h. The page also shows a conversion table and the exact formula used.

Enter your values

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Worked example

Example calculated from the starting values. Enter your own values and press Calculate to get your result.

BTU per hour2,544.43 BTU/h

1 hp = 2,544.43 BTU/h

With the default inputs (value in horsepower = 1 hp), the results are: BTU per hour 2,544.43 BTU/h.

Horsepower to BTU per hour conversion table

Reference table based on the example values; it is not your calculation result.

horsepower (hp)BTU per hour (BTU/h)
12,544.43
25,088.87
512,722.17
1025,444.34
2563,610.84
50127,221.68
100254,443.36
5001,272,216.79
1,0002,544,433.58

Frequently asked questions

How many BTU per hour are in one horsepower?

1 horsepower = 2,544.43 BTU per hour.

What is the formula to convert horsepower to BTU per hour?

Multiply the value in horsepower by 2,544.43.

How do I convert BTU per hour back to horsepower?

1 BTU per hour = 0.000393015 horsepower.

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