Electronvolts to Calories Converter

Convert electronvolts (eV) to calories (cal) instantly

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Conversion Formula

1 eV = 3.828876e-20 cal

To convert from electronvolts to calories, multiply the value by 3.828876e-20.

Electronvolts to Calories Table

Electronvolts (eV)Calories (cal)
0.1 eV3.828876e-21 cal
0.25 eV9.572190e-21 cal
0.5 eV1.914438e-20 cal
1 eV3.828876e-20 cal
2 eV7.657752e-20 cal
3 eV1.148663e-19 cal
5 eV1.914438e-19 cal
10 eV3.828876e-19 cal
15 eV5.743314e-19 cal
20 eV7.657752e-19 cal
25 eV9.572190e-19 cal
50 eV1.914438e-18 cal
100 eV3.828876e-18 cal
250 eV9.572190e-18 cal
500 eV1.914438e-17 cal
1,000 eV3.828876e-17 cal

Frequently Asked Questions

How many calories are in 1 electronvolt?

There are 3.828876e-20 calories in 1 electronvolt (1 eV = 3.828876e-20 cal).

How do I convert electronvolts to calories?

To convert electronvolts to calories, multiply the value in electronvolts by 3.828876e-20. The formula is: cal = eV ร— 3.828876e-20.

What is 10 electronvolts in calories?

10 electronvolts is equal to 3.828876e-19 calories (10 eV = 3.828876e-19 cal).

What is 100 electronvolts in calories?

100 electronvolts is equal to 3.828876e-18 calories (100 eV = 3.828876e-18 cal).

How many electronvolts are in 1 calorie?

There are 2.611653e+19 electronvolts in 1 calorie (1 cal = 2.611653e+19 eV).

About Electronvolts and Calories

The electronvolt (eV) and the calorie (cal) are both units of energy measurement. Converting between electronvolts and calories is a common task in science, engineering, cooking, and everyday life.

Use our free online converter above to quickly and accurately convert any value from electronvolts to calories, or check the reference table for common conversions.