Kilocalories to Electronvolts Converter
Enter a value in kilocalories (kcal) to convert it to electronvolts (eV). You can also switch either unit to any other energy unit.
⇄ Convert electronvolts to kilocalories
How to convert kilocalories to electronvolts
One kilocalorie is equal to 2.6114474×10^22 electronvolts. To convert kilocalories to electronvolts, multiply the kilocalorie value by 2.6114474×10^22.
eV = kcal × 2.6114474×10^22
Example
Convert 5 kilocalories to electronvolts:
eV = 5 × 2.6114474×10^22 = 1.3057237×10^23 eV
Kilocalories to Electronvolts conversion table
| Kilocalories (kcal) | Electronvolts (eV) |
|---|---|
| 0.01 kcal | 2.61145 × 1020 eV |
| 0.1 kcal | 2.61145 × 1021 eV |
| 0.25 kcal | 6.52862 × 1021 eV |
| 0.5 kcal | 1.30572 × 1022 eV |
| 1 kcal | 2.61145 × 1022 eV |
| 2 kcal | 5.22289 × 1022 eV |
| 3 kcal | 7.83434 × 1022 eV |
| 4 kcal | 1.04458 × 1023 eV |
| 5 kcal | 1.30572 × 1023 eV |
| 6 kcal | 1.56687 × 1023 eV |
| 7 kcal | 1.82801 × 1023 eV |
| 8 kcal | 2.08916 × 1023 eV |
| 9 kcal | 2.3503 × 1023 eV |
| 10 kcal | 2.61145 × 1023 eV |
| 12 kcal | 3.13374 × 1023 eV |
| 15 kcal | 3.91717 × 1023 eV |
| 20 kcal | 5.22289 × 1023 eV |
| 25 kcal | 6.52862 × 1023 eV |
| 30 kcal | 7.83434 × 1023 eV |
| 40 kcal | 1.04458 × 1024 eV |
| 50 kcal | 1.30572 × 1024 eV |
| 75 kcal | 1.95859 × 1024 eV |
| 100 kcal | 2.61145 × 1024 eV |
| 250 kcal | 6.52862 × 1024 eV |
| 500 kcal | 1.30572 × 1025 eV |
| 1,000 kcal | 2.61145 × 1025 eV |
About the units
The kilocalorie (symbol kcal) is a unit of energy equal to 4,184 joules.
The electronvolt (symbol eV) is a unit of energy equal to 1.602176634×10^-19 joules.