Convert joule to kilojoule
Here you can quickly calculate how many kilojoule fit in one joule.
Only numbers are allowed. Use the selected decimal separator.
Only numbers are allowed. Use the selected decimal separator.
- 1 J = 0.001 kJ
- 1 kJ = 1000 J
Conversion from joule to kilojoule example
- 1 joule = 0.001 kilojoule
Joule to kilojoule conversion table
| joule | kilojoule |
|---|---|
| 1 | 0.001 |
| 2 | 0.002 |
| 5 | 0.005 |
| 10 | 0.01 |
| 20 | 0.02 |
| 50 | 0.05 |
| 100 | 0.1 |
Formula to convert joule to kilojoule
To convert joule to kilojoule, divide by 1000.
1 J = 0.001 kJ
Example: 1 joule = 0.001 kilojoule
Quick joule to/from kilojoule conversion quiz
Score:
0
20.5 joule equals 0.0236 kilojoule.
23.1 joule equals 0.0254 kilojoule.
15.4 kilojoule equals 1.31e+4 joule.
22 kilojoule equals 1.87e+4 joule.