Molar and molecular weight of Au

• Relative molecular weight of Au: 196.966569
• Molar mass of Au: 196.966569 g/mol (0.19697 kg/mol)

Calculation of the relative molecular and molar mass of Au

• Mr[Au] = Ar[Au] = 196.966569 = 196.966569
• Molar mass (kg/mol) = Mr[Au] : 1000 = 196.966569 : 1000 = 0.19697 kg/mol

Molar mass calculator