BTU to Joule Conversion
1 BTU (BTU) equals 1,055.055853 Joule (J).
1 BTU = 1,055.055853 Joule
How to convert BTU to Joule
Multiply the value in BTU by 1,055.055853 to get Joule. To convert back from Joule to BTU, divide by 1,055.055853 — or multiply by 0.0009478171203.
J = BTU × 1,055.055853
Example: 25 BTU × 1,055.055853 = 26,376.39632 J.
BTU to Joule conversion table
| BTU (BTU) | Joule (J) |
|---|---|
| 1 | 1,055.055853 |
| 2 | 2,110.111705 |
| 3 | 3,165.167558 |
| 4 | 4,220.22341 |
| 5 | 5,275.279263 |
| 10 | 10,550.55853 |
| 15 | 15,825.83779 |
| 20 | 21,101.11705 |
| 25 | 26,376.39632 |
| 50 | 52,752.79263 |
| 75 | 79,129.18895 |
| 100 | 105,505.5853 |
| 250 | 263,763.9632 |
| 500 | 527,527.9263 |
| 1,000 | 1,055,055.853 |
Frequently asked questions
What is 1 BTU in Joule?
1 BTU (BTU) is 1,055.055853 Joule (J).
What is 1 Joule in BTU?
1 Joule (J) is 0.0009478171203 BTU (BTU).
How do I convert BTU to Joule?
Multiply the value in BTU by 1,055.055853. For example, 5 BTU × 1,055.055853 = 5,275.279263 J. To go the other way, divide by 1,055.055853.
How many units does the energy converter support?
It converts between 9 units: Joule, Kilojoule, Calorie, Kilocalorie, Watt-hour, Kilowatt-hour, Electronvolt, BTU, Foot-pound.
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