Convert Joule to Kilojoule
1 Joule is equal to 0.001 Kilojoule.
Formula
Kilojoule = Joule × 1 ÷ 1000
About Joule and Kilojoule
The Joule (J) and Kilojoule (kJ) are units of energy. Use the converter above for instant, accurate results, or refer to the conversion table below for common values.
Joule to Kilojoule table
| Joule (J) | Kilojoule (kJ) |
|---|---|
| 1 | 0.001 |
| 5 | 0.005 |
| 10 | 0.01 |
| 25 | 0.025 |
| 100 | 0.1 |