Unit Converter
Kilojoules to Joules Converter
Convert kilojoules (kj) to joules (j) instantly in your browser. 1 kilojoule = 1000 joules.
How to convert kilojoules to joules
Use the converter above, or multiply the kilojoules value by 1000. The formula is:
j = kj × 1000
Kilojoules to Joules conversion table
| Kilojoules (kj) | Joules (j) |
|---|---|
| 1 | 1000 |
| 2 | 2000 |
| 5 | 5000 |
| 10 | 10000 |
| 20 | 20000 |
| 50 | 50000 |
| 100 | 100000 |
Common questions
How many joules in 1 kilojoule? 1 kilojoule = 1000 joules.
How many kilojoules in 1 joule? 1 joule = 0.001 kilojoules.
Is this converter accurate? It uses standard conversion factors and works entirely in your browser. For engineering/medical/financial decisions, verify with a trusted source.