tier_2 conversion
Convert electron-volt to joule
Convert electron-volt to joule with a verified formula, worked example, conversion table, precision guidance, and reverse conversion.
electron-volt to joule
electron-volt to joule
Quick answer
1 electron-volt = 1.60217663400E-19 joule.
Formula
joule = electron-volt × 1.602176633999900000000000000e-19
Precision
The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.
How to convert electron-volt to joule
- Enter a value in electron-volt.
- Apply a direct multiplication by 1.602176633999900000000000000e-19; no offset or reciprocal step is required.
- Round the displayed joule value only when needed.
About these units
electron-volt is a unit used in energy conversions. Energy measures the capacity to perform work or transfer heat. Its recorded symbol is eV. joule is a unit used in energy conversions. Energy measures the capacity to perform work or transfer heat. Its recorded symbol is J.
Explore related conversions
electron-volt to joule conversion table
| electron-volt | joule |
|---|---|
| 0 electron-volt | 0e-46 joule |
| 1 electron-volt | 1.60217663400e-19 joule |
| 5 electron-volt | 8.01088317000e-19 joule |
| 10 electron-volt | 1.60217663400e-18 joule |
| 25 electron-volt | 4.00544158500e-18 joule |
| 100 electron-volt | 1.60217663400e-17 joule |
Frequently asked questions
How do I convert from electron-volt to joule?
Apply a direct multiplication by 1.602176633999900000000000000e-19; no offset or reciprocal step is required.
What formula does CalculatorHQ use for electron-volt to joule?
joule = electron-volt × 1.602176633999900000000000000e-19
How should I round the result?
The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.
Can I convert joule back to electron-volt?
Yes. Use the linked reverse conversion, whose formula is validated against this pair with round-trip tests.