Molar and molecular weight of Mg

• Relative molecular weight of Mg: 24.305
• Molar mass of Mg: 24.305 g/mol (0.02431 kg/mol)

Calculation of the relative molecular and molar mass of Mg

• Mr[Mg] = Ar[Mg] = 24.305 = 24.305
• Molar mass (kg/mol) = Mr[Mg] : 1000 = 24.305 : 1000 = 0.02431 kg/mol

Molar mass calculator