Molar and molecular weight of Cu

• Relative molecular weight of Cu: 63.546
• Molar mass of Cu: 63.546 g/mol (0.06355 kg/mol)

Calculation of the relative molecular and molar mass of Cu

• Mr[Cu] = Ar[Cu] = 63.546 = 63.546
• Molar mass (kg/mol) = Mr[Cu] : 1000 = 63.546 : 1000 = 0.06355 kg/mol

Molar mass calculator