Calorie to Electronvolt Converter
Convert Calories (cal) to Electronvolts (eV) Instantly
2.6114E+19
How to Convert Calories to Electronvolts
To convert calories to electronvolts, multiply the calorie value by 2.6114E+19. This conversion factor comes from the relationship between the two energy units.
Electronvolts = Calories × 2.6114E+19
Understanding Energy Units
Calorie (cal)
A calorie is defined as the amount of energy needed to raise the temperature of one gram of water by one degree Celsius (from 14.5°C to 15.5°C at standard atmospheric pressure).
Electronvolt (eV)
An electronvolt is the amount of kinetic energy gained by an electron when accelerated through an electric potential difference of one volt in a vacuum.