Megaelectronvolts to Kilocalories Conversion

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

Results in Kilocalories:
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1 MeV = 3.8293E-17 kcal
Hint: use a scientific notation calculator to convert E notation to decimal

How to Convert Megaelectronvolts to Kilocalories

To convert a megaelectronvolt measurement to a kilocalorie measurement, divide the energy by the conversion ratio. One kilocalorie is equal to 2.6114E+16 megaelectronvolts, so use this simple formula to convert:

kilocalories = megaelectronvolts ÷ 2.6114E+16

The energy in kilocalories is equal to the megaelectronvolts divided by 2.6114E+16.

For example, here's how to convert 5.0E+16 megaelectronvolts to kilocalories using the formula above.
5.0E+16 MeV = (5.0E+16 ÷ 2.6114E+16) = 1.914647 kcal

Megaelectronvolts and kilocalories 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 kilocalorie, is equal to the heat needed to raise the temperature of one kilogram of water from 14.5 to 15.5 degrees Celsius.

Kilocalories can be abbreviated as kcal; for example, 1 kilocalorie can be written as 1 kcal.

When being used to measure nutrition or metabolic processes, the large calorie is used, which is equal to one kilocalorie.

Megaelectronvolt to Kilocalorie Conversion Table

Megaelectronvolt measurements converted to kilocalories
Megaelectronvolts Kilocalories
1 MeV 0.000000000000000038293 kcal
2 MeV 0.000000000000000076586 kcal
3 MeV 0.00000000000000011488 kcal
4 MeV 0.00000000000000015317 kcal
5 MeV 0.00000000000000019146 kcal
6 MeV 0.00000000000000022976 kcal
7 MeV 0.00000000000000026805 kcal
8 MeV 0.00000000000000030634 kcal
9 MeV 0.00000000000000034464 kcal
10 MeV 0.00000000000000038293 kcal
100 MeV 0.0000000000000038293 kcal
1,000 MeV 0.000000000000038293 kcal
10,000 MeV 0.00000000000038293 kcal
100,000 MeV 0.0000000000038293 kcal
1,000,000 MeV 0.000000000038293 kcal
10,000,000 MeV 0.00000000038293 kcal
100,000,000 MeV 0.0000000038293 kcal
1,000,000,000 MeV 0.000000038293 kcal
10,000,000,000 MeV 0.00000038293 kcal
100,000,000,000 MeV 0.0000038293 kcal
1,000,000,000,000 MeV 0.000038293 kcal
10,000,000,000,000 MeV 0.000383 kcal
100,000,000,000,000 MeV 0.003829 kcal
1,000,000,000,000,000 MeV 0.038293 kcal
10,000,000,000,000,000 MeV 0.382929 kcal
100,000,000,000,000,000 MeV 3.8293 kcal