Common Converters

Convert Kilowatt-hours to Megajoules

Use our accurate converter to change kilowatt-hours into megajoules. This tool is simple to use and works instantly.

How to Calculate

To change kilowatt-hours to megajoules, you just need to know the conversion factor.

Rule: 1 Kilowatt-hours = 3.6 Megajoules

Kilowatt-hours to Megajoules
Pre-defined calculator for direct kilowatt-hours to megajoules conversion.
Kilowatt-hours (kWh)
0
Megajoules (MJ)
Formula: 1 Kilowatt-hours = 3.6 Megajoules

Unit Information

About Kilowatt-hours

Definition: A kilowatt-hour is equal to 1,000 watt-hours.

History: It was created to make it easier to bill for electricity use.

Where it is used: Standard unit used on household and business power bills.

Kilowatt-hours to Megajoules Conversion Table

Kilowatt-hours [kwh]Megajoules [mj]
0.01 kwh0.036 mj
0.1 kwh0.36 mj
1 kwh3.6 mj
2 kwh7.2 mj
3 kwh10.8 mj
5 kwh18 mj
10 kwh36 mj
20 kwh72 mj
50 kwh180 mj
100 kwh360 mj
1000 kwh3,600 mj

How to Convert Kilowatt-hours to Megajoules

Calculation: To convert kilowatt-hours to megajoules, multiply the value by the conversion factor (3.6).

Example: convert 15 kwh to mj:
15 kwh = 15 × 3.6 mj = 54 mj

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