Joules to Kilowatt-hours Converter
1 J = 0.000000277778 kWh. Type any value — it converts as you type, right in your browser.
=
0.000000277778 kWh
Formula
kWh = J × 0.000000277778
Joules to Kilowatt-hours conversion table
| Joules (J) | Kilowatt-hours (kWh) |
|---|---|
| 0.1 | 0.000000027778 |
| 0.5 | 0.000000138889 |
| 1 | 0.000000277778 |
| 2 | 0.000000555556 |
| 5 | 0.000001388889 |
| 10 | 0.000002777778 |
| 20 | 0.000005555556 |
| 50 | 0.000013888889 |
| 100 | 0.000027777778 |
| 500 | 0.00013888889 |
| 1,000 | 0.00027777778 |
FAQ
How many kilowatt-hours in a joule?
1 J equals 0.000000277778 kWh.
How do I convert J to kWh?
Multiply the joules value by 0.000000277778 to get kilowatt-hours.
What is the reverse conversion (kWh to J)?
1 kWh equals 3,600,000 J. Use our Kilowatt-hours to Joules converter for the other direction.