Molecular Weight Calculator
Calculate the molecular weight (molar mass) of chemical compounds and formulas with our easy-to-use calculator.
Category: Calculator
Molecular Weight Calculator
Calculate molecular weight (molar mass) of chemical compounds
Enter a chemical formula using element symbols and numbers (e.g., H2O for water)
Simple Format
This calculator handles simple formulas like H2O or C6H12O6. For complex formulas with parentheses like Ca(NO3)2, enter as CaN2O6.