Joules to BTU
1 J = 0.000947817120313 BTU
Converter Calculator
1 Joules (J) = 0.000948 BTU (BTU)
Explanation
Multiply by 0.0009478171203133172 (derived from joules) because 1 J = 1 J and 1 BTU = 1055.05585262 J.
Common Conversion Values
| Joules (J) | BTU (BTU) |
|---|---|
| 1 | 0.000948 |
| 5 | 0.004739 |
| 10 | 0.009478 |
| 100 | 0.094782 |
| 1,000 | 0.947817 |
| 3,600 | 3.412142 |
| 10,000 | 9.478171 |
| 1,000,000 | 947.81712 |
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 Joules (J) hub to view the mirror conversion.
Can I use decimals?
Yes. Decimal inputs are supported so fractional energy values remain precise in calculator output.