Kilojoules per mole to electron volts
Type a value in kJ/mol to get it in eV instantly.
That's 1.25× as strong as a typical activation energy, while a carbon–carbon single bond is 3.5× higher. That is about 40.34 times the thermal energy available at room temperature.
Convert the other way: eV to kJ/mol
What it means
How much energy is that?
Per-particle units such as eV and cm⁻¹ are scaled by Avogadro’s number to become per-mole figures, so the two only match for one mole.
The math
How to convert kJ/mol to eV
To convert kilojoules per mole to electron volts, multiply by 0.0103643.
Example: 100 kJ/mol × 0.0103643 = 1.03643 eV.
In the other direction, 1 eV = 96.4853 kJ/mol.
Every unit
Your energy in every unit
Tables
kJ/mol to eV conversion table
| kJ/mol | eV |
|---|---|
| 1 kJ/mol | 0.0103643 eV |
| 5 kJ/mol | 0.0518213 eV |
| 10 kJ/mol | 0.103643 eV |
| 25 kJ/mol | 0.259107 eV |
| 50 kJ/mol | 0.518213 eV |
| 100 kJ/mol | 1.03643 eV |
| 200 kJ/mol | 2.07285 eV |
| 300 kJ/mol | 3.10928 eV |
| 400 kJ/mol | 4.14571 eV |
| 500 kJ/mol | 5.18213 eV |
| 1,000 kJ/mol | 10.3643 eV |
eV to kJ/mol conversion table
| eV | kJ/mol |
|---|---|
| 1 eV | 96.4853 kJ/mol |
| 5 eV | 482.427 kJ/mol |
| 10 eV | 964.853 kJ/mol |
| 25 eV | 2,412.13 kJ/mol |
| 50 eV | 4,824.27 kJ/mol |
| 100 eV | 9,648.53 kJ/mol |
| 200 eV | 19,297.1 kJ/mol |
| 300 eV | 28,945.6 kJ/mol |
| 400 eV | 38,594.1 kJ/mol |
| 500 eV | 48,242.7 kJ/mol |
| 1,000 eV | 96,485.3 kJ/mol |
Quick answers
Quick answers
- How many eV is 1 kJ/mol?
- 1 kJ/mol is 0.0103643 eV.
- How many eV is 10 kJ/mol?
- 10 kJ/mol is 0.103643 eV.
- How many eV is 100 kJ/mol?
- 100 kJ/mol is 1.03643 eV.
The units
About these units
Kilojoules per mole (kJ/mol)
The chemist’s standard for bond energies and reaction enthalpies.
Electron volts (eV)
Energy per particle, the unit of physics and semiconductors.
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