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Power

Browse Power conversions

1 horsepower = 2544.433577644 BTU per hour

Precision
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How This Conversion Works

Horsepower and BTU per hour are both used for power conversions. This page converts 1 horsepower into 2544.433577644 BTU per hour using the formula shown below.

Use this result for quick checks, comparisons, and everyday reference. For work that depends on exact precision, review the rounding setting and the assumption note before using the number.

The precision controls let you switch between a shorter result, the standard readable result, and scientific notation when the value is very large or very small.

Unit Notes

  • 1 horsepower (hp) equals 745.6998715823 watt.
  • 1 BTU per hour (BTU/h) equals 0.2930710702 watt.

Conversion Questions

How do you convert horsepower to BTU per hour?

This page converts horsepower to BTU per hour using this formula: (1 x 745.69987158227) / 0.293071070172.

What is 1 horsepower in BTU per hour?

1 horsepower equals 2544.433577644 BTU per hour.

How many decimals does this converter show?

Displayed to 10 decimal places, trimmed for readability. The precision buttons can also show a shorter result or scientific notation.

Equivalent Values

745.6998715823 watt
0.7456998716 kilowatt
0.0007456999 megawatt
1 horsepower
1.0138696654 metric horsepower
2544.433577644 BTU per hour
178.2265467453 calorie per second
641.615568283 kilocalorie per hour

Nearby Values

0.5 horsepower 1272.216788822 BTU per hour
1 horsepower 2544.433577644 BTU per hour
2 horsepower 5088.8671552881 BTU per hour
5 horsepower 12722.1678882201 BTU per hour
10 horsepower 25444.3357764402 BTU per hour
Formula
(1 x 745.69987158227) / 0.293071070172
Rounding
Displayed to 10 decimal places, trimmed for readability.
Assumption
Power units use SI watt definitions. Horsepower is mechanical horsepower at 745.6998715822702 watts; metric horsepower is 735.49875 watts.

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