what is kj
The abbreviation is kJ. Joule is a metric system energy unit and defined as the amount of work done by a force of one newton to move an object one meter. The abbreviation is J.For other energy unit conversions, please go to Energy Conversions.ilojoules to joules (kJ to J) conversion table shows the most common values for the quick reference. Alternatively, you may use the converter below to convert any other values. 1 Kilojoule (kJ) = 1000 Joules (J).