British thermal units to Joules Converter
Convert British thermal units to joules instantly. One British thermal unit equals 1,055.06 joules, so you can type any value in BTU and read the…
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Convert British thermal units to joules instantly. One British thermal unit equals 1,055.06 joules, so you can type any value in BTU and read the answer in J. The page also shows a conversion table and the exact formula used.
Worked example
Example calculated from the starting values. Enter your own values and press Calculate to get your result.
1 BTU = 1,055.06 J
With the default inputs (value in British thermal units = 1 BTU), the results are: joules 1,055.06 J.
British thermal units to joules conversion table
Reference table based on the example values; it is not your calculation result.
| British thermal units (BTU) | joules (J) |
|---|---|
| 1 | 1,055.06 |
| 2 | 2,110.11 |
| 5 | 5,275.28 |
| 10 | 10,550.56 |
| 25 | 26,376.4 |
| 50 | 52,752.79 |
| 100 | 105,505.59 |
| 500 | 527,527.93 |
| 1,000 | 1,055,055.85 |
Frequently asked questions
How many joules are in one British thermal unit?
1 British thermal unit = 1,055.06 joules.
What is the formula to convert British thermal units to joules?
Multiply the value in British thermal units by 1,055.06.
How do I convert joules back to British thermal units?
1 joule = 0.000947817 British thermal units.
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