# Joules to kWh free online conversion

Joules to kilowatt-hours (kWh), energy conversion calculator and how to convert.

## Joules to kWh conversion calculator

Enter the energy in joules and press the Convert button:

J
kWh

kWh to Joules conversion »

## How to convert joules to kWh

One joule is equal to 2.777778⋅10-7 kilowatt-hours:

1J = 2.777778⋅10-7kWh = (1/3600000)kWh

So the energy in kilowatt-hour E(kWh) is equal to the energy in joules E(J) divided by 3600000:

E(kWh) = E(J) / 3600000 = E(J) ⋅ 2.777778⋅10-7

## Joules to kWh conversion table

Energy (J) Energy (kWh)
1 J 0.0000002778 kWh
2 J 0.0000005556 kWh
3 J 0.0000008333 kWh
4 J 0.0000011111 kWh
5 J 0.0000013889 kWh
6 J 0.0000016667 kWh
7 J 0.0000019444 kWh
8 J 0.0000022222 kWh
9 J 0.0000025000 kWh
10 J 0.0000027778 kWh
20 J 0.0000055556 kWh
30 J 0.0000083333 kWh
40 J 0.0000111111 kWh
50 J 0.0000138889 kWh
60 J 0.0000166667 kWh
70 J 0.0000194444 kWh
80 J 0.0000222222 kWh
90 J 0.0000250000 kWh
100 J 0.0000277778 kWh
200 J 0.0000555556 kWh
300 J 0.0000833333 kWh
400 J 0.0001111111 kWh
500 J 0.0001388889 kWh
600 J 0.0001666667 kWh
700 J 0.0001944444 kWh
800 J 0.0002222222 kWh
900 J 0.0002500000 kWh
1000 J 0.0002777778 kWh

kWh to Joules conversion »

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