Convert British thermal unit (IT) to Watt hour
1 British thermal unit (IT) = 0.293071 Watt hour · 1 Watt hour = 3.4121416 British thermal unit (IT)
Conversion formula
1 BTU = 0.2930710702 Wh → BTU = 0.293071 Wh
The reverse direction: 1 Wh = 3.412141633 BTU.
Quick reference
| BTU | Wh |
|---|---|
| 1 BTU | 0.293071 Wh |
| 2 BTU | 0.586142 Wh |
| 3 BTU | 0.879213 Wh |
| 5 BTU | 1.4653554 Wh |
| 10 BTU | 2.9307107 Wh |
| 20 BTU | 5.8614214 Wh |
| 25 BTU | 7.3267768 Wh |
| 50 BTU | 14.653554 Wh |
| 100 BTU | 29.307107 Wh |
| 250 BTU | 73.267768 Wh |
| 500 BTU | 146.53554 Wh |
| 1,000 BTU | 293.07107 Wh |
About these units
The British thermal unit (IT) (BTU) and the Watt hour (Wh) are both units of energy. Under the standard definition, one BTU equals exactly 0.293071 Wh. This category's SI base unit is the joule.