Kilojoules (kJ) to joules (J), energy conversion calculator and how to convert.
Enter the energy in kilojoules and press the Convert button:
Joules to kilojoules conversion ►
One kilojoules is equal to 1000 joules:
1kJ = 1000J
The energy E(J) in joules (J) is equal to the energy E(kJ) in kilojoules times 1000:
E(J) = E(kJ) × 1000
Convert 3 kilojoules to joules.
The energy E in joules (J) is equal to 3 kilojoules times 1000:
E(J) = 3kJ × 1000 = 3000J
| Energy (kJ) | Energy (J) |
|---|---|
| 0.001 kJ | 1 J |
| 0.01 kJ | 10 J |
| 0.1 kJ | 100 J |
| 0.2 kJ | 200 J |
| 0.3 kJ | 300 J |
| 0.4 kJ | 400 J |
| 0.5 kJ | 500 J |
| 0.6 kJ | 600 J |
| 0.7 kJ | 700 J |
| 0.8 kJ | 800 J |
| 0.9 kJ | 900 J |
| 1 kJ | 1000 J |
| 2 kJ | 2000 J |
| 3 kJ | 3000 J |
| 4 kJ | 4000 J |
| 5 kJ | 5000 J |
| 6 kJ | 6000 J |
| 7 kJ | 7000 J |
| 8 kJ | 8000 J |
| 9 kJ | 9000 J |
| 10 kJ | 10000 J |
| 100 kJ | 100000 J |
