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Convert Megajoules per Kilogram to Joules per Kilogram

1 megajoule per kilogram = 1,000,000 joules per kilogram. Multiply the number of megajoules per kilogram by 1000000.

Result
1,000,000

1 MJ/kg = 1,000,000 J/kg

Multiply the number of megajoules per kilogram by 1000000.

Results are rounded for display. Double-check values for critical work.

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Popular specific energy conversions

Megajoules per Kilogram to Joules per Kilogram table

Megajoules per KilogramJoules per Kilogram
1 MJ/kg1,000,000 J/kg
2 MJ/kg2,000,000 J/kg
3 MJ/kg3,000,000 J/kg
4 MJ/kg4,000,000 J/kg
5 MJ/kg5,000,000 J/kg
10 MJ/kg10,000,000 J/kg
20 MJ/kg20,000,000 J/kg
25 MJ/kg25,000,000 J/kg
50 MJ/kg50,000,000 J/kg
100 MJ/kg100,000,000 J/kg
500 MJ/kg500,000,000 J/kg
1000 MJ/kg1,000,000,000 J/kg

About these units

The megajoule per kilogram (MJ/kg) is a metric unit of specific energy, equal to 1,000,000 joules per kilogram.

The joule per kilogram (J/kg) is an SI base or derived unit of specific energy.

Going the other way, 1 joule per kilogram = 0.000001 megajoules per kilogram. Specific energy is energy per unit mass. It is how battery cells are compared, typically 150 to 300 Wh/kg for lithium-ion, and how fuels are rated, with diesel near 45 MJ/kg. Convert between the battery, fuel and food-energy units.

Frequently asked

How many joules per kilogram are in a megajoule per kilogram?
1 megajoule per kilogram = 1,000,000 joules per kilogram.
How do you convert megajoules per kilogram to joules per kilogram?
Multiply the number of megajoules per kilogram by 1000000.
What is 10 MJ/kg in J/kg?
10 MJ/kg = 10,000,000 J/kg.

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