Electronvolt to Kilojoule (eV → kJ)
Convert electronvolt to kilojoule instantly. The conversion factor below is exact by international definition.
Realtime·energy·SI
Exact
eV
× 0
kJ
0
Precision [auto]
6
📐eV to kJ formulaExact
kJ = eV × 1.602177e-22
Inverse: eV = kJ × 6.241509e+21
Worked example: 1 eV = 1.602177e-22 kJ
ℹ️About these units
Electronvolt (eV)
Source: NIST 2019 SI redefinition.
Kilojoule (kJ)
Food energy labels in many countries.
📊Reference table: eV → kJ
| Electronvolt (eV) | Kilojoule (kJ) |
|---|---|
| 1 | 0 |
| 2 | 0 |
| 5 | 0 |
| 10 | 0 |
| 15 | 0 |
| 20 | 0 |
| 25 | 0 |
| 50 | 0 |
| 100 | 0 |
| 250 | 0 |
| 500 | 0 |
| 750 | 0 |
| 1,000 | 0 |
Want a downloadable CSV? Append ?format=csv to the API /api/v1/table endpoint.
🔁Reverse & related
🔌API & widget
GET https://convertnavi.com/api/v1/convert?value=10&from=electronvolt&to=kilojouleEmbed this converter
<div data-convertnavi="electronvolt->kilojoule"></div>
<script async src="https://convertnavi.com/embed.js"></script>