Horsepower to BTU per Hour Converter
Convert Horsepower to BTU per Hour
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How to Convert Horsepower to BTU per Hour
Converting horsepower (hp) to British Thermal Units per hour (BTU/h) is a common conversion in HVAC and refrigeration systems. One horsepower is equal to approximately 2544.43 BTU/h.
Formula
BTU/h = Horsepower × 2544.43
or
BTU/h = hp × 2544.43
Step-by-step process
- Take the measurement in horsepower
- Multiply that number by 2544.43
- The result is the equivalent amount in BTU/h
Examples
- 1 hp = 2544.43 BTU/h
- 10 hp = 25444.3 BTU/h
- 0.00039301 hp = 1 BTU/h
When to Convert Horsepower to BTU per Hour
This conversion is essential for sizing heating and cooling equipment, calculating energy consumption, and understanding the thermal performance of various systems.
Common Horsepower to BTU per Hour Conversions
Here is a table of common horsepower to BTU per hour conversions for quick reference:
| Horsepower (hp) | BTU/h | Horsepower (hp) | BTU/h |
|---|---|---|---|
| 1 | 2544.43 | 0.001 | 2.54443 |
| 10 | 25444.3 | 0.0001 | 0.254443 |
| 100 | 254443 | 0.00001 | 0.0254443 |
| 1000 | 2544430 | 0.000001 | 0.00254443 |
Frequently Asked Questions
How many BTU per hour are in a horsepower?
There are approximately 2544.43 BTU per hour in one horsepower.
Why is the conversion factor 2544.43?
One horsepower is defined as 745.7 watts, and one watt is approximately 3.41214 BTU/h. Therefore, one horsepower is 745.7 × 3.41214 = 2544.43 BTU/h.