Table Of Contents
Kilojoule per kilogram to joule per kilogram Conversion
1 kilojoule per kilogram (kJ/kg) is equal to 1000 joule per kilogram (J/kg).
1 kJ/kg = 1000 J/kg
or
1 J/kg = 0.001 kJ/kg
Formula
To convert a specific energy from kilojoule per kilogram (kJ/kg) to joule per kilogram (J/kg), multiply the specific energy in kilojoule per kilogram by 1000
s(J/kg) = s(kJ/kg) × 1000
Examples:
Convert 1000 kilojoule per kilogram to joule per kilogram:
s(J/kg) = 1000kJ/kg × 1000 = 1000000 J/kg
Conversion table
| Kilojoule per kilogram (kJ/kg) | Joule per kilogram (J/kg) |
|---|---|
| 1 kJ/kg | 1000 J/kg |
| 2 kJ/kg | 2000 J/kg |
| 3 kJ/kg | 3000 J/kg |
| 5 kJ/kg | 5000 J/kg |
| 10 kJ/kg | 10000 J/kg |
| 20 kJ/kg | 20000 J/kg |
| 25 kJ/kg | 25000 J/kg |
| 50 kJ/kg | 50000 J/kg |
| 100 kJ/kg | 100000 J/kg |
| 250 kJ/kg | 250000 J/kg |
| 500 kJ/kg | 500000 J/kg |
| 1000 kJ/kg | 1000000 J/kg |
| Joule per kilogram (J/kg) | Kilojoule per kilogram (kJ/kg) |
|---|---|
| 1 J/kg | 0.001 kJ/kg |
| 2 J/kg | 0.002 kJ/kg |
| 3 J/kg | 0.003 kJ/kg |
| 5 J/kg | 0.005 kJ/kg |
| 10 J/kg | 0.01 kJ/kg |
| 20 J/kg | 0.02 kJ/kg |
| 25 J/kg | 0.025 kJ/kg |
| 50 J/kg | 0.05 kJ/kg |
| 100 J/kg | 0.1 kJ/kg |
| 250 J/kg | 0.25 kJ/kg |
| 500 J/kg | 0.5 kJ/kg |
| 1000 J/kg | 1 kJ/kg |
Frequently asked questions
How do I convert kilojoule per kilogram to joule per kilogram?
Multiply the value in kilojoule per kilogram by 1000 to get the result in joule per kilogram. For example, 5 kJ/kg × 1000 = 5000 J/kg.
How many joule per kilogram are in 1 kilojoule per kilogram?
1 kilojoule per kilogram (kJ/kg) is equal to 1000 joule per kilogram (J/kg).
How do I convert joule per kilogram back to kilojoule per kilogram?
Use the inverse operation: divide the value in joule per kilogram by 1000 to get the result in kilojoule per kilogram.
How accurate is the kilojoule per kilogram to joule per kilogram conversion?
The converter multiplies by the conversion factor 1000 and rounds the result to 9 decimal places by default. You can increase or reduce the precision with the digits option on this page.
Sources
Conversion factors are based on internationally recognised standards:
