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Electronvolt to Food Calorie

Convert measurements between Electronvolt and Food Calorie.

Common conversions

1e+21eV = 0.0383 Cal
5e+21eV = 0.1915 Cal
1e+22eV = 0.3829 Cal
2.4e+22eV = 0.919 Cal
3.2e+22eV = 1.2254 Cal
5.5e+22eV = 2.1061 Cal

Conversion information

1 Electronvolt = 3.8293e-23 Food Calorie

Energy of an electron moving through one volt.
1 Cal = 1 kcal (nutrition labels)

Frequently Asked Questions

What is an electronvolt?
It is the energy gained by an electron moving through a potential difference of one volt.
Where is the eV used?
In particle physics, chemistry, and spectroscopy.
What is a food Calorie?
It is the unit used in nutrition, equivalent to one kilocalorie (kcal).
Why do labels say Cal instead of kcal?
By convention, in nutrition 1 Cal equals 1 kcal.

Other energy conversions

Joule a Kilojoule Joule a Watt-hour Joule a Kilowatt-hour Joule a Kilocalorie Joule a Food Calorie Joule a BTU Kilojoule a Joule Kilojoule a Watt-hour Kilojoule a Kilowatt-hour Kilojoule a Kilocalorie Kilojoule a Food Calorie Kilojoule a BTU Watt-hour a Joule Watt-hour a Kilojoule Watt-hour a Kilowatt-hour Watt-hour a Kilocalorie Watt-hour a Food Calorie Watt-hour a BTU Kilowatt-hour a Joule Kilowatt-hour a Kilojoule Kilowatt-hour a Watt-hour Kilowatt-hour a Kilocalorie Kilowatt-hour a Food Calorie Kilowatt-hour a BTU Kilocalorie a Joule Kilocalorie a Kilojoule Kilocalorie a Watt-hour Kilocalorie a Kilowatt-hour Kilocalorie a Food Calorie Kilocalorie a BTU Food Calorie a Joule Food Calorie a Kilojoule Food Calorie a Watt-hour Food Calorie a Kilowatt-hour Food Calorie a Kilocalorie Food Calorie a BTU BTU a Joule BTU a Kilojoule BTU a Watt-hour BTU a Kilowatt-hour BTU a Kilocalorie BTU a Food Calorie