Joules To British Thermal Units Converter
Reverse Conversion
How This Converter Works
Convert joules to british Thermal Units. Select the reverse direction to convert back.
Formula or rule
BTU = J * 0.00094781712031331725; J = BTU / 0.00094781712031331725
Example
- Input
- 1 J
- Calculation
- 1 * 0.00094781712031331725 = 0.00094781712031331725
- Result
- 0.00094781712031331725 BTU
Notes
The British thermal unit is the International Table (IT) Btu; calories use the thermochemical definition (1 cal = 4.184 J); one ton of TNT is conventionally 4.184 gigajoules.