Energy ConverterConvert between various energy units
kWhKilojoule
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Kilojoule
kWh to Kilojoule

Convert kWh to Kilojoule

Formula
Kilojoule = kWh × 3600.00
or: kWh = Kilojoule ÷ 3600.00
Common Conversions
kWh to Kilojoule Conversion Table
kWhKilojoule
0.1360
0.51,800
13,600
27,200
518,000
1036,000
2590,000
50180,000
100360,000
5001,800,000
1,0003,600,000
5,00018,000,000
10,00036,000,000

What is a kWh?

The kilowatt-hour (kWh) is a unit of energy equal to 3,600,000 joules. It is the most common unit for measuring electrical energy consumption on electricity bills worldwide.

What is a Kilojoule (kJ)?

The kilojoule (kJ) is a unit of energy equal to 1,000 joules. It is commonly used in nutrition (particularly in Australia and Europe) and engineering for expressing energy content and transfer.

How to Convert kWh to Kilojoule (kJ)

To convert kWh to Kilojoule, multiply the kWh value by 3600.00. For example, to convert 5 kWh to Kilojoule: 5 × 3600.00 = 18000.0 Kilojoule. You can also use the free online calculator above for instant, accurate results.

Frequently Asked Questions

How many kilojoules are in 1 kwh?

There are 3600.00 kilojoules in 1 kwh. The conversion factor is 3600.00.

What is the formula to convert kwh to kilojoule?

The formula is: Kilojoule = kWh × 3600.00. For example, 10 kWh = 36000.0 Kilojoule.

How to convert 100 kwh to kilojoule?

100 kwh = 360000 kilojoule. Multiply 100 by 3600.00.

Is kwh bigger than kilojoule?

No, 1 kwh equals 3600.00 kilojoule, which means kilojoule is the smaller unit.