Joules to British thermal units
1 J = 0.00094781712 BTU
All units in this category
- 1J
- 0.001kJ
- 0.000001MJ
- 0.23900574cal
- 0.00023900574kcal
- 0.00027777778Wh
- 2.7777778E-7kWh
- 2.7777778E-10MWh
- 0.00094781712BTU
- 0.73756215ft·lb
- 6.2415091E18eV
Formula
Multiply the value in joules by 0.00094781712 to get British thermal units.
BTU = J × 0.00094781712
How to convert joules to British thermal units
Type a value in the field above and the result is calculated instantly. Use the arrow button to swap direction, or pick other units from the lists.
Joules to British thermal units – common values
| Joules (J) | British thermal units (BTU) |
|---|---|
| 1 | 0.000947817 |
| 2 | 0.00189563 |
| 5 | 0.00473909 |
| 10 | 0.00947817 |
| 20 | 0.0189563 |
| 50 | 0.0473909 |
| 100 | 0.0947817 |
| 250 | 0.236954 |
| 500 | 0.473909 |
| 1,000 | 0.947817 |
About the units
Joules. The joule is the SI unit of energy: the work done by a force of one newton over one metre.
British thermal units. The British thermal unit is used in the US for heating and cooling systems.