Please provide values below to convert Kilojoule [kJ] to Joule [J], or vice versa.
1 Kilojoule (kJ) = 1,000 Joule (J)
1 Joule (J) = 0.001 Kilojoule (kJ)
Example: convert 15 Kilojoule (kJ) to Joule (J):
15 Kilojoule (kJ) = 15 × 1,000 Joule (J) = 15,000 Joule (J)
A kilojoule equals 1,000 joules. Used in nutrition to measure food energy.
| Kilojoule [kJ] | Joule [J] |
|---|---|
| 1 kJ | 1,000 J |
| 2 kJ | 2,000 J |
| 5 kJ | 5,000 J |
| 10 kJ | 10,000 J |
| 20 kJ | 20,000 J |
| 50 kJ | 50,000 J |
| 100 kJ | 100,000 J |
| 200 kJ | 200,000 J |
| 500 kJ | 500,000 J |
| 1000 kJ | 1,000,000 J |