Electronvolts To Calories Converter
Reverse Conversion
How This Converter Works
Convert between Calories (cal) and Electronvolts (eV). Select either direction to convert directly.
Formula or rule
Electronvolts = Calories * 2.61144739675438e+19; Calories = Electronvolts / 2.61144739675438e+19
Example
- Input
- 1 eV
- Calculation
- 1 * 3.8292940583174e-20 = 3.8292940583174e-20
- Result
- 3.8292940583174e-20 cal
Notes
Energy factors use thermochemical calories, International Table Btu and therms, and the exact electronvolt relationship.