Kilocalories to Electronvolts

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kcal
ev
1 kcal = — ev

Quick reference

Kilocalories (kcal)Electronvolts (ev)

Formula

Electronvolts = kilocalories × 2.6114e+22

Multiply the kilocalories value by 2.611441910397084e+22 to get electronvolts. To reverse — divide electronvolts by 2.611441910397084e+22 to get kilocalories.

About this conversion

The kilocalorie (kcal), also called a food calorie or Calorie, equals 1,000 calories and is used in nutrition. Learn more →

The electronvolt (eV) is the energy gained by an electron moving through a potential difference of one volt, used in particle physics and chemistry. Learn more →

Source: NIST International Reference