kilocalorie to electronvolt

Live kilocalorie (kcal) to electronvolt (eV) converter. Plus a 10-value reference table and FAQs.

kilocalorie
electronvolt
1 kcal = 2.61e+22eV

Conversion table

Ten sample values from kilocalorie to electronvolt. Use the converter above for arbitrary values.

kilocalorie (kcal)electronvolt (eV)
0.001 kcal 2.6114e+19 eV
0.01 kcal 2.6114e+20 eV
0.1 kcal 2.6114e+21 eV
0.5 kcal 1.3057e+22 eV
1 kcal 2.6114e+22 eV
2 kcal 5.2229e+22 eV
5 kcal 1.3057e+23 eV
10 kcal 2.6114e+23 eV
100 kcal 2.6114e+24 eV
1,000 kcal 2.6114e+25 eV

About the kilocalorie

1000 calories (4.184 kJ). Food labels in the US.

About the electronvolt

Energy of 1 e⁻ accelerated through 1 V. Particle physics.

Frequently asked questions

Frequently Asked Questions

How do I convert kilocalorie to electronvolt?

Multiply the kilocalorie value by 2.6114e+22 to get it in electronvolt. For example, 10 kcal = 2.61e+23 eV.

What is 1 kcal in eV?

1 kcal = 2.6114e+22 eV.

What is 100 kcal in eV?

100 kcal = 2.61e+24 eV.

What is the formula?

Linear: multiply by 2.6114e+22 (the unit factor ratio).

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