Electronvolts to Joules Converter
Convert electronvolts (eV) to joules (J) instantly
Conversion Formula
1 eV = 1.602000e-19 JTo convert from electronvolts to joules, multiply the value by 1.602000e-19.
Electronvolts to Joules Table
| Electronvolts (eV) | Joules (J) |
|---|---|
| 0.1 eV | 1.602000e-20 J |
| 0.25 eV | 4.005000e-20 J |
| 0.5 eV | 8.010000e-20 J |
| 1 eV | 1.602000e-19 J |
| 2 eV | 3.204000e-19 J |
| 3 eV | 4.806000e-19 J |
| 5 eV | 8.010000e-19 J |
| 10 eV | 1.602000e-18 J |
| 15 eV | 2.403000e-18 J |
| 20 eV | 3.204000e-18 J |
| 25 eV | 4.005000e-18 J |
| 50 eV | 8.010000e-18 J |
| 100 eV | 1.602000e-17 J |
| 250 eV | 4.005000e-17 J |
| 500 eV | 8.010000e-17 J |
| 1,000 eV | 1.602000e-16 J |
Frequently Asked Questions
How many joules are in 1 electronvolt?
There are 1.602000e-19 joules in 1 electronvolt (1 eV = 1.602000e-19 J).
How do I convert electronvolts to joules?
To convert electronvolts to joules, multiply the value in electronvolts by 1.602000e-19. The formula is: J = eV ร 1.602000e-19.
What is 10 electronvolts in joules?
10 electronvolts is equal to 1.602000e-18 joules (10 eV = 1.602000e-18 J).
What is 100 electronvolts in joules?
100 electronvolts is equal to 1.602000e-17 joules (100 eV = 1.602000e-17 J).
How many electronvolts are in 1 joule?
There are 6.242000e+18 electronvolts in 1 joule (1 J = 6.242000e+18 eV).
About Electronvolts and Joules
The electronvolt (eV) and the joule (J) are both units of energy measurement. Converting between electronvolts and joules is a common task in science, engineering, cooking, and everyday life.
Use our free online converter above to quickly and accurately convert any value from electronvolts to joules, or check the reference table for common conversions.