Megaelectronvolts to Calories Conversion

Enter the energy in megaelectronvolts below to get the value converted to calories.

Results in Calories:
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1 MeV = 3.8293E-14 cal
Hint: use a scientific notation calculator to convert E notation to decimal

How to Convert Megaelectronvolts to Calories

To convert a megaelectronvolt measurement to a calorie measurement, multiply the energy by the conversion ratio.

Since one megaelectronvolt is equal to 3.8293E-14 calories, you can use this simple formula to convert:

calories = megaelectronvolts × 3.8293E-14

The energy in calories is equal to the megaelectronvolts multiplied by 3.8293E-14.

For example, here's how to convert 50,000,000,000,000 megaelectronvolts to calories using the formula above.
50,000,000,000,000 MeV = (50,000,000,000,000 × 3.8293E-14) = 1.914647 cal

Megaelectronvolts and calories are both units used to measure energy. Keep reading to learn more about each unit of measure.


Megaelectronvolts can be abbreviated as MeV; for example, 1 megaelectronvolt can be written as 1 MeV.


One calorie is equal to the heat needed to raise the temperature of one gram of water from 14.5 to 15.5 degrees Celsius.

When measuring the energy content in foods, the large calorie, or kilocalorie is used, but it's often still just called a "calorie." When both the calorie and large calorie are used in the same context it is common to refer to the calorie as a "small calorie."

Calories can be abbreviated as cal; for example, 1 calorie can be written as 1 cal.

Megaelectronvolt to Calorie Conversion Table

Megaelectronvolt measurements converted to calories
Megaelectronvolts Calories
1 MeV 0.000000000000038293 cal
2 MeV 0.000000000000076586 cal
3 MeV 0.00000000000011488 cal
4 MeV 0.00000000000015317 cal
5 MeV 0.00000000000019146 cal
6 MeV 0.00000000000022976 cal
7 MeV 0.00000000000026805 cal
8 MeV 0.00000000000030634 cal
9 MeV 0.00000000000034464 cal
10 MeV 0.00000000000038293 cal
100 MeV 0.0000000000038293 cal
1,000 MeV 0.000000000038293 cal
10,000 MeV 0.00000000038293 cal
100,000 MeV 0.0000000038293 cal
1,000,000 MeV 0.000000038293 cal
10,000,000 MeV 0.00000038293 cal
100,000,000 MeV 0.0000038293 cal
1,000,000,000 MeV 0.000038293 cal
10,000,000,000 MeV 0.000383 cal
100,000,000,000 MeV 0.003829 cal
1,000,000,000,000 MeV 0.038293 cal
10,000,000,000,000 MeV 0.382929 cal
100,000,000,000,000 MeV 3.8293 cal

More Megaelectronvolt & Calorie Conversions