Convert Electronvolt to Joule (eV to J)
How to convert electronvolts to joules
To convert electronvolts to joules, divide electronvolts by 6,241,509,074,460,763,136
To convert joules to electronvolts, multiply joules by 6,241,509,074,460,763,136
Common electronvolt to joule examples
| Electronvolt (eV) | Joule (J) |
|---|---|
| 1 eV | 0 J |
| 10 eV | 0 J |
| 50 eV | 0 J |
| 100 eV | 0 J |
| 250 eV | 0 J |
| 500 eV | 0 J |
| 1,000 eV | 0 J |
| 10,000 eV | 0 J |
| 100,000 eV | 0 J |
| 1,000,000 eV | 0 J |
Frequently asked questions
How many joules are in 100 electronvolts?
100 eV equals about 0 J.
What is the electronvolts to joules formula?
Use joules = electronvolts × 0. For reverse conversion, electronvolts = joules × 6,241,509,074,460,763,136.
Can I convert joules to electronvolts too?
Yes. The calculator supports two-way conversion. Edit either field and the other updates instantly.
Is this conversion exact?
The converter uses fixed unit factors. Display values are rounded for readability.