Convert Joule to British thermal unit (IT)
1 Joule = 9.4782e-4 British thermal unit (IT) · 1 British thermal unit (IT) = 1,055 Joule
Conversion formula
1 J = 0.0009478171203 BTU → J = 9.4782e-4 BTU
The reverse direction: 1 BTU = 1055.055853 J.
Quick reference
| J | BTU |
|---|---|
| 1 J | 9.4782e-4 BTU |
| 2 J | 0.00189563 BTU |
| 3 J | 0.00284345 BTU |
| 5 J | 0.00473909 BTU |
| 10 J | 0.00947817 BTU |
| 20 J | 0.0189563 BTU |
| 25 J | 0.0236954 BTU |
| 50 J | 0.0473909 BTU |
| 100 J | 0.0947817 BTU |
| 250 J | 0.236954 BTU |
| 500 J | 0.473909 BTU |
| 1,000 J | 0.947817 BTU |
About these units
The Joule (J) and the British thermal unit (IT) (BTU) are both units of energy. Under the standard definition, one J equals exactly 9.4782e-4 BTU. This category's SI base unit is the joule.