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Convert Kilojoule to Kilowatt hour

1 Kilojoule = 2.7778e-4 Kilowatt hour · 1 Kilowatt hour = 3,600 Kilojoule

Exact factor — no rounding beyond display precision.

Conversion formula

1 kJ = 0.0002777777778 kWh  →  kJ = 2.7778e-4 kWh

The reverse direction: 1 kWh = 3600 kJ.

Quick reference

kJkWh
1 kJ2.7778e-4 kWh
2 kJ5.5556e-4 kWh
3 kJ8.3333e-4 kWh
5 kJ0.00138889 kWh
10 kJ0.00277778 kWh
20 kJ0.00555556 kWh
25 kJ0.00694444 kWh
50 kJ0.0138889 kWh
100 kJ0.0277778 kWh
250 kJ0.0694444 kWh
500 kJ0.138889 kWh
1,000 kJ0.277778 kWh

About these units

The Kilojoule (kJ) and the Kilowatt hour (kWh) are both units of energy. Under the standard definition, one kJ equals exactly 2.7778e-4 kWh. This category's SI base unit is the joule.

Other conversions from Kilojoule

kJ to JkJ to calkJ to kcalkJ to WhkJ to eVkJ to BTU