Kilojoules to Kilowatt-hours

Convert Kilojoules to Kilowatt-hours. 1 kJ equals 0.000277778 kWh. Type a value on either side; the formula and tables below show how it works.

kJ
kWh
1 Kilojoules equals
0.000277778kWh

Formula: kWh = kJ × 0.000277778. Example: 5 kJ = 0.001389 kWh.

1 Kilojoules in every unit

Joules1,000 J
Calories239.0057 cal
Kilocalories0.239006 kcal
Watt-hours0.277778 Wh
Kilowatt-hours0.000277778 kWh
BTU0.947817 BTU
Therms0.000009478 thm
Electronvolts6,241,509,074,460,762,701,824 eV

Kilojoules to Kilowatt-hours table

KilojoulesKilowatt-hours
0.1 kJ0.000027778 kWh
0.25 kJ0.000069444 kWh
0.5 kJ0.000138889 kWh
1 kJ0.000277778 kWh
2 kJ0.000555556 kWh
3 kJ0.000833333 kWh
4 kJ0.001111 kWh
5 kJ0.001389 kWh
10 kJ0.002778 kWh
15 kJ0.004167 kWh
20 kJ0.005556 kWh
25 kJ0.006944 kWh
50 kJ0.013889 kWh
75 kJ0.020833 kWh
100 kJ0.027778 kWh
250 kJ0.069444 kWh
500 kJ0.138889 kWh
1,000 kJ0.277778 kWh
Kilowatt-hoursKilojoules
0.1 kWh360 kJ
0.25 kWh900 kJ
0.5 kWh1,800 kJ
1 kWh3,600 kJ
2 kWh7,200 kJ
3 kWh10,800 kJ
4 kWh14,400 kJ
5 kWh18,000 kJ
10 kWh36,000 kJ
15 kWh54,000 kJ
20 kWh72,000 kJ
25 kWh90,000 kJ
50 kWh180,000 kJ
75 kWh270,000 kJ
100 kWh360,000 kJ
250 kWh900,000 kJ
500 kWh1,800,000 kJ
1,000 kWh3,600,000 kJ

How to convert kilojoules to kilowatt-hours

kWh = kJ × 0.000277778

Multiply the value in kilojoules by 0.000277778. To go the other way, divide by the same number, or multiply by 3,600. For example, 5 kJ × 0.000277778 = 0.001389 kWh.

About the units

Kilojoules (kJ). 1,000 joules. Food energy on labels in Australia and the EU.

Kilowatt-hours (kWh). 3.6 million joules. The unit on electricity bills.

Other energy conversions

Joules to Kilowatt-hours · Kilojoules to Joules · Kilojoules to Calories · Kilojoules to Kilocalories · Kilojoules to Watt-hours · Kilojoules to Kilowatt-hours · Kilojoules to BTU · Kilojoules to Therms · Kilojoules to Electronvolts · Calories to Kilowatt-hours · Kilocalories to Kilowatt-hours · Watt-hours to Kilowatt-hours · Kilowatt-hours to Joules · Kilowatt-hours to Kilojoules · Kilowatt-hours to Calories · Kilowatt-hours to Kilocalories · Kilowatt-hours to Watt-hours · Kilowatt-hours to BTU · Kilowatt-hours to Therms · Kilowatt-hours to Electronvolts · BTU to Kilowatt-hours · Therms to Kilowatt-hours · Electronvolts to Kilowatt-hours

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