Units of measurement
From value
To value
Calculations
Kilogram per joule
Milligram per megajoule
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Information
Kilogram per joule
Kilogram per joule (kg/J) – a unit showing the mass of a substance required to store a specific amount of energy (1 joule).
Milligram per megajoule
Milligram per megajoule (mg/MJ) – a unit showing the mass of a substance required to store a specific amount of energy (1 megajoule).