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Kiloelectronvolt to Kilocalorie

Convert measurements between Kiloelectronvolt and Kilocalorie.

Common conversions

1000000000000000000keV = 0.0383 kcal
5000000000000000000keV = 0.1915 kcal
10000000000000000000keV = 0.3829 kcal
24000000000000000000keV = 0.919 kcal
32000000000000000000keV = 1.2254 kcal
55000000000000000000keV = 2.1061 kcal

Conversion information

1 Kiloelectronvolt = 3.8293e-20 Kilocalorie

One thousand electronvolts.
One thousand calories, used in nutrition.

Frequently Asked Questions

What is a kiloelectronvolt?
It equals one thousand electronvolts and is used to measure small energies in physics and medicine.
Where is the keV used?
In radiology, nuclear physics, and spectroscopy.
What is a kilocalorie?
It equals one thousand calories and is the unit used on nutrition labels.
Why is kcal used in nutrition?
Because it better represents the energy in foods in practical amounts.

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