Convert BTU to Watt Hour
1 BTU is equal to 0.29307107 Watt Hour.
Formula
Watt Hour = BTU × 1055.05585262 ÷ 3600
About BTU and Watt Hour
The BTU (BTU) and Watt Hour (Wh) are units of energy. Use the converter above for instant, accurate results, or refer to the conversion table below for common values.
BTU to Watt Hour table
| BTU (BTU) | Watt Hour (Wh) |
|---|---|
| 1 | 0.29307107 |
| 5 | 1.46535535 |
| 10 | 2.9307107 |
| 25 | 7.32677675 |
| 100 | 29.30710702 |