Convert Kilowatt-hours to Joules

Kilowatt-hours → Joules
kWh × 3600000 = J J × 0.0000002777778 = kWh

To convert kilowatt-hours (kWh) to joules (J), multiply the kilowatt-hours value by 3600000. 1 kWh = 3600000 J, and 1 J = 0.0000002777778 kWh. The conversion is a linear scaling with no offset, so the same factor applies to any value.

Going the other way? Convert J to kWh.

kWh to J table
Kilowatt-hours (kWh) Joules (J)
0.1 kWh 360000 J
0.5 kWh 1800000 J
1 kWh 3600000 J
2 kWh 7200000 J
5 kWh 18000000 J
10 kWh 36000000 J
20 kWh 72000000 J
50 kWh 180000000 J
100 kWh 360000000 J
500 kWh 1800000000 J
1000 kWh 3600000000 J