Looking for a calculator or a conversion table to convert Joules to Kilojoules? The answer is one click away! With our smart calculator you can easily convert between the two weight units J and kJ.
To use the calculator, place your cursor in the desired unit field and write a number.The calculator will automatically convert your number and display the result in the other unit fields. If needed use the dot "." as the decimal separator.
kJ = J1000
J = kJ×1000
Below you can generate and download as CSV, Excel, PDF or print the Joules to Kilojoules conversion table based on your needs.
Selected rounding: none (You can change it above in the dropdown)
(1,000 J)
(1 J)