Convert Joules to Kilojoules
Instantly convert Joules (J) to Kilojoules (kJ) with our free online calculator.
Formula: J to kJ — multiply by 0.001
Reference Table
| Joules (J) | Kilojoules (kJ) |
|---|---|
| 1 | 0.001 |
| 5 | 0.005 |
| 10 | 0.01 |
| 25 | 0.025 |
| 50 | 0.05 |
| 100 | 0.1 |
How to Convert Joules to Kilojoules
Formula
To convert Joules (J) to Kilojoules (kJ): multiply by 0.001
About Joule (J)
The SI unit of energy equal to one newton-meter
About Kilojoule (kJ)
A unit of energy equal to 1,000 joules