joules to BTU
Convert joule to btu — instant, free, with the formula shown.
1 J=0.000948 BTU
How to convert joule to btu
To convert joule to btu, multiply by 0.00094782:
BTU = J × 0.00094782
For example, 10 J × 0.000948 = 0.009478 BTU.
J to BTU conversion table
| joules (J) | BTU (BTU) |
|---|---|
| 1 J | 0.000948 BTU |
| 2 J | 0.001896 BTU |
| 5 J | 0.004739 BTU |
| 10 J | 0.009478 BTU |
| 25 J | 0.023695 BTU |
| 50 J | 0.047391 BTU |
| 100 J | 0.094782 BTU |
| 250 J | 0.236954 BTU |
| 500 J | 0.473909 BTU |
| 1000 J | 0.947817 BTU |
Other joule conversions
Convert to btu from another unit
J to BTU — frequently asked
How many BTU are in 1 joule?
1 joule = 0.000948 BTU (J × 0.000948 = BTU).
What is the formula to convert joule to btu?
Multiply your joule value by 0.00094782 to get btu.
How do I convert 10 joules to BTU?
10 J = 0.009478 BTU. For 100 J the answer is 0.094782 BTU. Use the calculator on this page for any other value.