Convert Millijoules to Kilowatt-hours

Millijoules → Kilowatt-hours
mJ × 0.0000000002777778 = kWh kWh × 3600000000 = mJ

To convert millijoules (mJ) to kilowatt-hours (kWh), multiply the millijoules value by 0.0000000002777778. 1 mJ = 0.0000000002777778 kWh, and 1 kWh = 3600000000 mJ. The conversion is a linear scaling with no offset, so the same factor applies to any value.

Going the other way? Convert kWh to mJ.

mJ to kWh table
Millijoules (mJ) Kilowatt-hours (kWh)
0.1 mJ 0.00000000002777778 kWh
0.5 mJ 0.0000000001388889 kWh
1 mJ 0.0000000002777778 kWh
2 mJ 0.0000000005555556 kWh
5 mJ 0.000000001388889 kWh
10 mJ 0.000000002777778 kWh
20 mJ 0.000000005555556 kWh
50 mJ 0.00000001388889 kWh
100 mJ 0.00000002777778 kWh
500 mJ 0.0000001388889 kWh
1000 mJ 0.0000002777778 kWh