Convert energy from joules to kilojoules using this easy and accurate Joules to Kilojoules Converter.
Understanding how to convert joules (J) to kilojoules (kJ) is simple with this guide. One joule is equal to one-thousandth of a kilojoule:
1 J = 0.001 kJ
The energy in kilojoules (EkJ) is calculated by dividing the energy in joules (EJ) by 1000:
EkJ = EJ / 1000
Convert 750 joules to kilojoules:
EkJ = 750 J / 1000 = 0.75 kJ
| Energy (J) | Energy (kJ) |
|---|---|
| 1 J | 0.001 kJ |
| 10 J | 0.01 kJ |
| 100 J | 0.1 kJ |
| 500 J | 0.5 kJ |
| 1000 J | 1 kJ |
| 5000 J | 5 kJ |
| 10000 J | 10 kJ |
| 50000 J | 50 kJ |
| 100000 J | 100 kJ |