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Convert Electron-volts to joule
Convert Electron-volts to joule with a verified formula, worked example, conversion table, precision guidance, and reverse conversion.
Electron-volts to joule
Electron-volts to joule
Quick answer
1 Electron-volts = 1.60217639642E-19 joule.
Formula
joule = Electron-volts × 1.602176396416892707053261150e-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-volts to joule
- Enter a value in Electron-volts.
- Use the scale factor 1.602176396416892707053261150e-19: joule equals Electron-volts multiplied by this factor.
- Round the displayed joule value only when needed.
About these units
Electron-volts 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-volts to joule conversion table
| Electron-volts | joule |
|---|---|
| 0 Electron-volts | 0e-46 joule |
| 1 Electron-volts | 1.60217639642e-19 joule |
| 5 Electron-volts | 8.01088198208e-19 joule |
| 10 Electron-volts | 1.60217639642e-18 joule |
| 25 Electron-volts | 4.00544099104e-18 joule |
| 100 Electron-volts | 1.60217639642e-17 joule |
Frequently asked questions
How do I convert from Electron-volts to joule?
Use the scale factor 1.602176396416892707053261150e-19: joule equals Electron-volts multiplied by this factor.
What formula does CalculatorHQ use for Electron-volts to joule?
joule = Electron-volts × 1.602176396416892707053261150e-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-volts?
Yes. Use the linked reverse conversion, whose formula is validated against this pair with round-trip tests.