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Energy

Megajoules to kwh Converter

Convert megajoule to kilowatt-hour instantly.

FormulakWh = MJ × 0.277777777778
Sources and methodology1 MJ = 0.277777777778 kWh — exactly. exactly

Quick conversion table

megajoulekilowatt-hour
1 MJ0.277777777778 kWh
10 MJ2.77777777778 kWh
100 MJ27.7777777778 kWh
500 MJ138.888888889 kWh
1000 MJ277.777777778 kWh
5000 MJ1388.88888889 kWh
10000 MJ2777.77777778 kWh
100000 MJ27777.7777778 kWh

Unit definitions

megajoule (MJ)

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

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.

Example

10 MJ = 2.77777777778 kWh

Sources and methodology

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