Calories To Kilocalories Converter
Reverse Conversion
How This Converter Works
Convert between Calories (cal) and Kilocalories (kcal). Select either direction to convert directly.
Formula or rule
Kilocalories = Calories * 0.001; Calories = Kilocalories / 0.001
Example
- Input
- 1 cal
- Calculation
- 1 * 0.001 = 0.001
- Result
- 0.001 kcal
Notes
Energy factors use thermochemical calories, International Table Btu and therms, and the exact electronvolt relationship.