Convert Joules to Kilowatt-hours

This converter allows you to quickly convert joules (J) into kilowatt-hours (kWh). Simply enter a value, choose your units, and get an instant, accurate result.

Joule to Kilowatt-hour Conversion Table

Joule (J)Kilowatt-hour (kWh)
10
20.000001
50.000001
100.000003
200.000006
500.000014
1000.000028
2000.000056
5000.000139
10000.000278
20000.000556
50000.001389
100000.002778
200000.005556
500000.013889
1000000.027778
2000000.055556
5000000.138889
10000000.277778
20000000.555556

How to convert Joules to Kilowatt-hours?

To convert joules to kilowatt-hours, multiply by the conversion factor:

Kilowatt-hours=Joules×2.7777777777777776e-7

Example: Convert 10 Joules to Kilowatt-hours

10×2.7777777777777776e-7=0.0000027777777777777775 Kilowatt-hours