Electron-volts to joules conversion

Electron-volts (eV) to joules (J) conversion is the process of converting energy values from electron-volts to joules. To convert electron-volts to joules, you need to multiply the value in electron-volts by the elementary charge, which is approximately 1.602 x 10^-19 coulombs.

 Enter energy in electron-volts: eV Result in joules: J

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What is Electron-volts to joules conversion

To convert electron-volts (eV) to joules (J), you can use the conversion factor 1.602176634 × 10^-19.

Joules = Electron-volts * 1.602176634 × 10^-19

For example, let's convert 1 electron-volt to joules:

Joules = 1 eV * 1.602176634 × 10^-19 Joules ≈ 1.6022 × 10^-19 J

Therefore, 1 electron-volt is approximately equal to 1.6022 × 10^-19 joules.

How to convert eV to joules

One electron-volt is equal to 1.602176565⋅10-19 joules:

1eV = 1.602176565e-19 J = 1.602176565⋅10-19 J

So the energy in joules E(J) is equal to the energy in electron-volts E(eV) times 1.602176565⋅10-19:

E(J) = E(eV) × 1.602176565⋅10-19

eV to joules conversion table

Energy (eV) Energy (J)
1 eV 1.602177⋅10-19 J
2 eV 3.204353⋅10-19 J
3 eV 4.806530⋅10-19 J
4 eV 6.408706⋅10-19 J
5 eV 8.010883⋅10-19 J
6 eV 9.613059⋅10-19 J
7 eV 1.121524⋅10-18 J
8 eV 1.281741⋅10-18 J
9 eV 1.441959⋅10-18 J
10 eV 1.602677⋅10-18 J
20 eV 3.204353⋅10-18 J
30 eV 4.806530⋅10-18 J
40 eV 6.408706⋅10-18 J
50 eV 8.010883⋅10-18 J
60 eV 9.613059⋅10-18 J
70 eV 1.121524⋅10-17 J
80 eV 1.281741⋅10-17 J
90 eV 1.441959⋅10-17 J
100 eV 1.602677⋅10-17 J
200 eV 3.204353⋅10-17 J
300 eV 4.806530⋅10-17 J
400 eV 6.408706⋅10-17 J
500 eV 8.010883⋅10-17 J
600 eV 9.613059⋅10-17 J
700 eV 1.121524⋅10-16 J
800 eV 1.281741⋅10-16 J
900 eV 1.441959⋅10-16 J
1000 eV 1.602677⋅10-16 J