BTU per hour to Watts Converter
Convert btu per hour (BTU/h) to watts (W) instantly. Power conversions help compare car engines in hp and kW, and air-con units rated in BTU/h against their electrical draw in watts.
Result
- Watts
- 0.293071 W
How to use the btu per hour to watts converter
- Enter the btu per hour (BTU/h).
- The results update as you type, or press Calculate.
- Read the watts first, then the supporting figures below it.
Formula
Watts = btu per hour × 0.29307107
Worked example
For example, with these inputs:
- BTU per hour (BTU/h): 1
the calculator returns:
- Watts: 0.293071 W
BTU per hour to Watts table
| BTU per hour | Watts |
|---|---|
| 1 BTU/h | 0.293071 W |
| 2 BTU/h | 0.586142 W |
| 5 BTU/h | 1.4654 W |
| 10 BTU/h | 2.9307 W |
| 20 BTU/h | 5.8614 W |
| 25 BTU/h | 7.3268 W |
| 50 BTU/h | 14.6536 W |
| 100 BTU/h | 29.3071 W |
| 250 BTU/h | 73.2678 W |
| 500 BTU/h | 146.5355 W |
| 1,000 BTU/h | 293.0711 W |
About this conversion
Power conversions help compare car engines in hp and kW, and air-con units rated in BTU/h against their electrical draw in watts.
A conversion table is handy for common values, but a calculator is faster and avoids interpolation errors for anything in between.
Unit conversion is simply multiplication by a fixed ratio. The ratio between two units of the same quantity never changes, so once you know it you can convert any value in either direction.
Frequently asked questions
How many watts are in one btu per hour?
1 BTU/h = 0.293071 W.
How do I convert BTU/h to W?
Watts = btu per hour × 0.29307107.