Watt Hour to BTU Converter
1 Wh = 3.4121 BTU
1 Wh = 3.4121 BTU
Watt Hour to BTU Table
| Watt Hour (Wh) | BTU (BTU) |
|---|---|
| 0.01 | 0.034121 |
| 0.1 | 0.341213 |
| 1 | 3.4121 |
| 2 | 6.8243 |
| 5 | 17.0606 |
| 10 | 34.1213 |
| 20 | 68.2426 |
| 50 | 170.61 |
| 100 | 341.21 |
| 500 | 1,706.06 |
| 1000 | 3,412.13 |
How to Convert Watt Hour to BTU
To convert Watt Hour (Wh) to BTU (BTU), use the formula: 1 Wh = 3.4121 BTU.
For example, to convert 5 Wh to BTU: 5 Wh = 17.0606 BTU. Similarly, 10 Wh = 34.1213 BTU, 25 Wh = 85.3032 BTU, and 100 Wh = 341.21 BTU.
To convert in the other direction, 1 BTU = 0.293072 Wh. Simply enter your value in either field above for instant bi-directional conversion.
What is a Watt Hour?
A watt-hour (Wh) is the energy used by one watt over one hour. Watt-hours are used for battery capacity in small electronics.
What is a BTU?
A British Thermal Unit (BTU) is the energy needed to raise 1 pound of water by 1°F. BTUs are used in the US for heating/cooling system ratings and natural gas billing.
Common Watt Hour to BTU Conversions
Here are some frequently looked-up conversions between Watt Hour and BTU:
- 1 Wh = 3.4121 BTU
- 5 Wh = 17.0606 BTU
- 10 Wh = 34.1213 BTU
- 25 Wh = 85.3032 BTU
- 100 Wh = 341.21 BTU