Converting from Electronvolt (eV) to Megacalorie (Mcal) | Energy

What is Electronvolt (eV)

Electronvolt (eV) is a unit of energy commonly used in atomic and nuclear physics. It is defined as the amount of energy gained or lost by the charge of a single electron moved across an electric potential difference of one volt.

What is Megacalorie (Mcal)

Megacalorie (Mcal) is a unit of energy used in nutrition and chemistry. It represents one million calories and is often used to quantify the energy content of food or the energy released in chemical reactions.

Conversion Formulas

The conversion formulas between Electronvolt (eV) and Megacalorie (Mcal) are as follows:

1. To convert from eV to Mcal:
   1eV=0.000000000000000000000000038215Mcal
2. To convert from Mcal to eV:
   1Mcal=26167500000000000000000000eV

Examples

1. Converting 11 eV to Mcal:
   11eV=0.000000000000000000000000420369Mcal
2. Converting 4 eV to Mcal:
   4eV=0.000000000000000000000000152861Mcal
3. Converting 9 eV to Mcal:
   9eV=0.000000000000000000000000343938Mcal

Use this page to perform converting from Electronvolt (eV) to Megacalorie (Mcal) for your energy calculations.