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		Convert Attojoule to Kilojoule
Please provide values below to convert attojoule [aJ] to kilojoule [kJ], or vice versa.
Attojoule to Kilojoule Conversion Table
| Attojoule [aJ] | Kilojoule [kJ] | 
|---|---|
| 0.01 aJ | 1.0E-23 kJ | 
| 0.1 aJ | 1.0E-22 kJ | 
| 1 aJ | 1.0E-21 kJ | 
| 2 aJ | 2.0E-21 kJ | 
| 3 aJ | 3.0E-21 kJ | 
| 5 aJ | 5.0E-21 kJ | 
| 10 aJ | 1.0E-20 kJ | 
| 20 aJ | 2.0E-20 kJ | 
| 50 aJ | 5.0E-20 kJ | 
| 100 aJ | 1.0E-19 kJ | 
| 1000 aJ | 1.0E-18 kJ | 
How to Convert Attojoule to Kilojoule
1 aJ = 1.0E-21 kJ
1 kJ = 1.0E+21 aJ
Example: convert 15 aJ to kJ:
15 aJ = 15 × 1.0E-21 kJ = 1.5E-20 kJ