Converting joules to electronvolts (J to eV) Energy converters
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Converting joules to electronvolts (J to eV)

Convert joules to electron volts

Convert energy from joules (J) to electron volts (eV) online.

Conversion factor
1 J = 6.2415e+18 eV

Multiply the value in joules by 6.2415e+18.

Value table

J eV
1 6.2415e+18
5 3.1208e+19
10 6.2415e+19
50 3.1208e+20
100 6.2415e+20
1000 6.2415e+21

Help

joule: Joule (J) is the SI unit of work and energy. Equal to the work done by a force of 1 Newton when moving 1 meter.

electronvolt:An electronvolt (eV) is a microscopic unit of energy used in atomic and nuclear physics.

Questions and answers

How many electronvolts are in 1 J?
Answer: 6.2415e+18.

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