Watt-hours to BTU
1 Wh = 3.41214163313 BTU
Converter Calculator
1 Watt-hours (Wh) = 3.412142 BTU (BTU)
Explanation
Multiply by 3.4121416331279417 (derived from joules) because 1 Wh = 3600 J and 1 BTU = 1055.05585262 J.
Common Conversion Values
| Watt-hours (Wh) | BTU (BTU) |
|---|---|
| 1 | 3.412142 |
| 5 | 17.060708 |
| 10 | 34.121416 |
| 100 | 341.214163 |
| 1,000 | 3,412.141633 |
| 3,600 | 12,283.709879 |
| 10,000 | 34,121.416331 |
| 1,000,000 | 3,412,141.633128 |
How to use this hub
- Choose a converter family.
- If converting to/from grams from a volume unit, select an ingredient.
- For pure unit changes (volume↔volume or weight↔weight), use universal conversions.
If your conversion includes grams, you’ll choose an ingredient; otherwise you won’t.
Frequently Asked Questions
What defines this conversion?
The factor is derived from exact joule-based energy definitions.
Is the reverse conversion available?
Yes. Use the switch button or open the BTU (BTU) to Watt-hours (Wh) hub to view the mirror conversion.
Can I use decimals?
Yes. Decimal inputs are supported so fractional energy values remain precise in calculator output.