Convert joule (J) to kilojoule (kJ) instantly
| Joules (J) | Kilojoules (kJ) |
|---|---|
| 0.001 J | 1.0000e-06 kJ |
| 0.01 J | 1e-05 kJ |
| 0.1 J | 0.0001 kJ |
| 0.5 J | 0.0005 kJ |
| 1 J | 0.001 kJ |
| 2 J | 0.002 kJ |
| 5 J | 0.005 kJ |
| 10 J | 0.01 kJ |
| 20 J | 0.02 kJ |
| 50 J | 0.05 kJ |
| 100 J | 0.1 kJ |
| 200 J | 0.2 kJ |
| 500 J | 0.5 kJ |
| 1000 J | 1 kJ |
Energy is measured in joules (J) in SI. One calorie = 4.184 J. One kWh = 3,600,000 J. BTU (British Thermal Unit) is used in the US heating industry.
Formula: kJ = J × 0.001