Electronvolts to Kilocalories

Convert Electronvolts (eV) to kilocalories (kcal) with formulas, examples, and conversion tables.

eV
kcal
1 Electronvolts (eV) = 3.82930210325e-23 kilocalories (kcal)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 kilocalorie = 2.6114419104e22 Electronvolts
2Divide the value by the conversion factor:
1 ÷ 2.6114419104e22 = 3.82930210325e-23
3Result:
1 Electronvolts (eV) = 3.82930210325e-23 kilocalories (kcal)

How to Convert Electronvolts to kilocalories

To convert Electronvolts to kilocalories, divide the value by 2.6114419104e22.

The Formula

kilocalories = Electronvolts ÷ 2.6114419104e22

Key Fact

1 kilocalorie = 2.6114419104e22 Electronvolts

Tip: To convert kilocalories back to Electronvolts, multiply by 2.6114419104e22.

Electronvolts to kilocalories Table

Electronvoltskilocalories
1 eV3.82930210325e-23 kcal
2 eV7.6586042065e-23 kcal
5 eV1.91465105163e-22 kcal
10 eV3.82930210325e-22 kcal
20 eV7.6586042065e-22 kcal
25 eV9.57325525813e-22 kcal
50 eV1.91465105163e-21 kcal
100 eV3.82930210325e-21 kcal
250 eV9.57325525813e-21 kcal
500 eV1.91465105163e-20 kcal
1000 eV3.82930210325e-20 kcal

1 Electronvolt in Other Units

Unit1 eV =
Electronvolts to Joules1.60218e-19 J
Electronvolts to Kilojoules1.60218e-22 kJ
Electronvolts to Megajoules1.60218e-25 MJ
Electronvolts to Gigajoules1.60218e-28 GJ
Electronvolts to Watt-hours4.4505e-23 Wh
Electronvolts to Kilowatt-hours4.4505e-26 kWh
Electronvolts to Megawatt-hours4.4505e-29 MWh
Electronvolts to Calories3.82930210325e-20 cal
Electronvolts to Kilocalories3.82930210325e-23 kcal
Electronvolts to BTU1.5185676644e-22 BTU
Electronvolts to Therms1.51857363385e-27 therm
Electronvolts to Foot-pounds1.18170553613e-19 ft·lb
Electronvolts to Ergs1.60218e-12 erg

Related Conversions