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Energy

Kwh to megajoules Converter

Convert kilowatt-hour to megajoule instantly.

FormulaMJ = kWh × 3.6
Sources and methodology1 kWh = 3.6 MJ — exactly. exactly

Quick conversion table

kilowatt-hourmegajoule
1 kWh3.6 MJ
10 kWh36 MJ
100 kWh360 MJ
500 kWh1800 MJ
1000 kWh3600 MJ
5000 kWh18000 MJ
10000 kWh36000 MJ
100000 kWh360000 MJ

Unit definitions

kilowatt-hour (kWh)

kilowatt-hour is a unit of Energy. In this converter it is defined against the category base unit as 1 kWh = 3600000 J.

megajoule (MJ)

megajoule is a unit of Energy. In this converter it is defined against the category base unit as 1 MJ = 1000000 J.

Example

10 kWh = 36 MJ

Sources and methodology

Definitions: BIPM SI Brochure and NIST conversion guidance. Methodology.