Calories To Watt Hours Converter
Reverse Conversion
How This Converter Works
Convert calories to watt Hours. Select the reverse direction to convert back.
Formula or rule
Wh = cal * 0.0011622222222222223; cal = Wh / 0.0011622222222222223
Example
- Input
- 1 cal
- Calculation
- 1 * 0.0011622222222222223 = 0.0011622222222222223
- Result
- 0.0011622222222222223 Wh
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.