calorie to electronvolt
Live calorie (cal) to electronvolt (eV) converter. Plus a 10-value reference table and FAQs.
Conversion table
Ten sample values from calorie to electronvolt. Use the converter above for arbitrary values.
| calorie (cal) | → | electronvolt (eV) |
|---|---|---|
| 0.001 cal | → | 2.6114e+16 eV |
| 0.01 cal | → | 2.6114e+17 eV |
| 0.1 cal | → | 2.6114e+18 eV |
| 0.5 cal | → | 1.3057e+19 eV |
| 1 cal | → | 2.6114e+19 eV |
| 2 cal | → | 5.2229e+19 eV |
| 5 cal | → | 1.3057e+20 eV |
| 10 cal | → | 2.6114e+20 eV |
| 100 cal | → | 2.6114e+21 eV |
| 1,000 cal | → | 2.6114e+22 eV |
About the calorie
4.184 J. The energy to heat 1 g water by 1 °C.
About the electronvolt
Energy of 1 e⁻ accelerated through 1 V. Particle physics.
Frequently asked questions
Frequently Asked Questions
How do I convert calorie to electronvolt?
Multiply the calorie value by 2.6114e+19 to get it in electronvolt. For example, 10 cal = 2.61e+20 eV.
What is 1 cal in eV?
1 cal = 2.6114e+19 eV.
What is 100 cal in eV?
100 cal = 2.61e+21 eV.
What is the formula?
Linear: multiply by 2.6114e+19 (the unit factor ratio).
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