W to BTU/h converter
1 W = 3.41214 BTU/h
And 1 BTU/h = 0.293071 W. Watts to BTU per hour.
Formula
BTU/h = W × 3.41214
A reading of 25 W is 25 × 3.41214 = 85.3035 BTU/h.
W to BTU/h table
| W | BTU/h |
|---|---|
| 1 W | 3.41214 BTU/h |
| 5 W | 17.0607 BTU/h |
| 10 W | 34.1214 BTU/h |
| 25 W | 85.3035 BTU/h |
| 50 W | 170.607 BTU/h |
| 100 W | 341.214 BTU/h |
| 250 W | 853.035 BTU/h |
| 500 W | 1,706.07 BTU/h |
| 1,000 W | 3,412.14 BTU/h |
BTU/h to W table
| BTU/h | W |
|---|---|
| 1 BTU/h | 0.293071 W |
| 5 BTU/h | 1.46536 W |
| 10 BTU/h | 2.93071 W |
| 25 BTU/h | 7.32678 W |
| 50 BTU/h | 14.6536 W |
| 100 BTU/h | 29.3071 W |
About these units
W (watts): The SI unit of power: one joule per second.
BTU/h (BTU per hour): Heating and cooling capacity in US HVAC.
Horsepower comes in several kinds: mechanical (550 ft·lbf/s, 745.7 W, used here as 'hp'), metric (PS, 735.5 W) and electrical (746 W). Cooling loads use BTU/h and the refrigeration ton (12,000 BTU/h).
Convert BTU/h to W instead · All power conversions