Wh to BTU converter
1 Wh = 3.41214 BTU
And 1 BTU = 0.293071 Wh. Watt-hours to British thermal units (IT).
Formula
BTU = Wh × 3.41214
A reading of 25 Wh is 25 × 3.41214 = 85.3035 BTU.
Wh to BTU table
| Wh | BTU |
|---|---|
| 1 Wh | 3.41214 BTU |
| 5 Wh | 17.0607 BTU |
| 10 Wh | 34.1214 BTU |
| 25 Wh | 85.3035 BTU |
| 50 Wh | 170.607 BTU |
| 100 Wh | 341.214 BTU |
| 500 Wh | 1,706.07 BTU |
| 1,000 Wh | 3,412.14 BTU |
| 10,000 Wh | 34,121.4 BTU |
BTU to Wh table
| BTU | Wh |
|---|---|
| 1 BTU | 0.293071 Wh |
| 5 BTU | 1.46536 Wh |
| 10 BTU | 2.93071 Wh |
| 25 BTU | 7.32678 Wh |
| 50 BTU | 14.6536 Wh |
| 100 BTU | 29.3071 Wh |
About these units
Wh (watt-hours): Battery and small-load energy.
BTU (British thermal units (IT)): US heating, cooling and fuel energy.
The BTU used here is the International Table BTU (1,055.056 J). A foot-pound of energy (ft·lbf) is the same dimension as a lbf·ft of torque, but the two are different physical quantities.
Convert BTU to Wh instead · All energy and work conversions