Kilojoules to megawatt hours (J to mwh) energy conversion table shows the most common values for the quick reference. Alternatively, you may use the kilojoule to megawatt hours converter to convert any other values.
1 Kilojoule = 2.77777778 x 10 -7 (0.000 000 277 777 778) Megawatt Hours
1 Kilojoule = 2.77777778 x 10 -10 (0.000 000 000 277 777 778) Gigawatt Hours
Kilojoule is metric system energy unit (electrical, mechanical or thermal) and equals to 1000 times of the amount of work done by a force of one newton to move an object one meter.
It is also commonly referred to food energy (nutritional energy) and replaced food calorie (or nutritional calorie) in nutrition labels in many countries. The abbreviation for kilojoule is "kJ".
Megawatt hours is one million watts amount of power delivered in one hour. The abbreviation for megawatt hours is "MWh".