Convert Kilojoules to Kilowatt-hours

Kilojoules → Kilowatt-hours
kJ × 0.0002777778 = kWh kWh × 3600 = kJ

To convert kilojoules (kJ) to kilowatt-hours (kWh), multiply the kilojoules value by 0.0002777778. 1 kJ = 0.0002777778 kWh, and 1 kWh = 3600 kJ. The conversion is a linear scaling with no offset, so the same factor applies to any value.

Going the other way? Convert kWh to kJ.

kJ to kWh table
Kilojoules (kJ) Kilowatt-hours (kWh)
0.1 kJ 0.00002777778 kWh
0.5 kJ 0.0001388889 kWh
1 kJ 0.0002777778 kWh
2 kJ 0.0005555556 kWh
5 kJ 0.001388889 kWh
10 kJ 0.002777778 kWh
20 kJ 0.005555556 kWh
50 kJ 0.01388889 kWh
100 kJ 0.02777778 kWh
500 kJ 0.1388889 kWh
1000 kJ 0.2777778 kWh