horsepower to BTU per hour

Free online horsepower to BTU per hour converter, type a value and get the result instantly. No signup, works offline in your browser.

Same unit, other spellings, horsepower: mechanical horsepower, imperial horsepower, hp(I) · BTU per hour: BTU/h, btuh, BTU/hr, BTUs per hour.

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All calculations run locally in your browser, nothing is uploaded.

Conversion formula

1 hp = 2544.433578 BTU/h

How to convert horsepower to BTU per hour step by step

  1. Write down the value you want to convert in horsepower.
  2. Multiply it by the conversion factor: 2544.433578 (because 1 hp = 2544.433578 BTU/h).
  3. The result is your value in BTU per hour. Example: 10 hp × 2544.433578 = 25444.335776 BTU/h.

Tip: to go the other way, divide by the factor, or use the BTU per hour to horsepower converter.

horsepower to BTU per hour conversion table

horsepower (hp)BTU per hour (BTU/h)
0.1 hp254.443358 BTU/h
0.25 hp636.108394 BTU/h
0.5 hp1272.216789 BTU/h
1 hp2544.433578 BTU/h
2 hp5088.867155 BTU/h
3 hp7633.300733 BTU/h
4 hp10177.734311 BTU/h
5 hp12722.167888 BTU/h
6 hp15266.601466 BTU/h
8 hp20355.468621 BTU/h
10 hp25444.335776 BTU/h
15 hp38166.503665 BTU/h
20 hp50888.671553 BTU/h
25 hp63610.839441 BTU/h
30 hp76333.007329 BTU/h
40 hp101777.343106 BTU/h
50 hp127221.678882 BTU/h
60 hp152666.014659 BTU/h
75 hp190832.518323 BTU/h
100 hp254443.357764 BTU/h
120 hp305332.029317 BTU/h
122 hp310420.896473 BTU/h
146 hp371487.302336 BTU/h
150 hp381665.036647 BTU/h
190 hp483442.379752 BTU/h
200 hp508886.715529 BTU/h
250 hp636108.394411 BTU/h
300 hp763330.073293 BTU/h
400 hp1.0178e+06 BTU/h
500 hp1.2722e+06 BTU/h
600 hp1.5267e+06 BTU/h
750 hp1.9083e+06 BTU/h
800 hp2.0355e+06 BTU/h
1000 hp2.5444e+06 BTU/h
1500 hp3.8167e+06 BTU/h
1810 hp4.6054e+06 BTU/h
1930 hp4.9108e+06 BTU/h
2000 hp5.0889e+06 BTU/h
2500 hp6.3611e+06 BTU/h
3000 hp7.6333e+06 BTU/h
4000 hp1.0178e+07 BTU/h
5000 hp1.2722e+07 BTU/h
7500 hp1.9083e+07 BTU/h
10000 hp2.5444e+07 BTU/h
10500 hp2.6717e+07 BTU/h

About the horsepower unit

This converter uses mechanical (imperial) horsepower: 1 hp = 745.6998715822702 W = 550 ft·lbf/s. Metric horsepower (PS/CV) is slightly smaller at 735.49875 W, so 1 hp(I) ≈ 1.0139 PS. Electric motors rated in hp use the mechanical definition.

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FAQ

How do I convert horsepower to BTU per hour?

Type a value in horsepower in the converter above, the equivalent in BTU per hour is calculated instantly. 1 hp equals 2544.433578 BTU/h.

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

Multiply the value in horsepower by 2544.433578 to get the value in BTU per hour.

How many BTU per hour are in 1 horsepower?

There are 2544.433578 BTU per hour in 1 hp.

How do I convert BTU per hour back to horsepower?

Divide the value in BTU per hour by 2544.433578, or use the swap button (⇄) in the converter above.

What does hp stand for?

hp is the standard abbreviation for horsepower. E.g. 1 hp = 2544.433578 BTU/h.

What does BTU/h stand for?

BTU/h is the standard abbreviation for BTU per hour.