Kilojoules to Joules Converter
Convert Kilojoules (kJ) to Joules (J) instantly. 1 Kilojoule = 1000 Joules.
Kilojoules to Joules
13 units
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Common Energy Conversions
Kilojoules to Joules Conversion Table
| Kilojoules (kJ) | Joules (J) |
|---|---|
| 0.01 kJ | 10 J |
| 0.1 kJ | 100 J |
| 0.5 kJ | 500 J |
| 1 kJ | 1000 J |
| 2 kJ | 2000 J |
| 5 kJ | 5000 J |
| 10 kJ | 10000 J |
| 25 kJ | 25000 J |
| 50 kJ | 50000 J |
| 100 kJ | 100000 J |
| 250 kJ | 250000 J |
| 500 kJ | 500000 J |
| 1000 kJ | 1000000 J |
| 5000 kJ | 5000000 J |
| 10000 kJ | 10000000 J |
How to Convert Kilojoules to Joules
Multiply the Kilojoule value by 1000 to get Joules.
Example: 10 Kilojoules × 1000 = 10000 Joules
To go the other way, multiply by 0.001. Use the reverse converter →
Frequently Asked Questions
Q
How many Joules in a Kilojoule?
1 Kilojoule equals 1000 Joules.
Q
How do I convert Kilojoules to Joules?
Multiply your Kilojoule value by 1000 to get the result in Joules.
About These Units
Kilojoule
kJ
A unit of energy commonly used in measurement systems worldwide.
Joule
J
A unit of energy used alongside and interchangeable with other standard units.