Molar Mass Calculator

Molar mass is a fundamental physical property of a chemical compound. It represents the mass of one mole of that compound and is expressed in grams per mole (g/mol). It is a crucial value for chemists to convert the mass of a substance into the number of moles, and vice versa.

Our calculator allows you to quickly find the molar mass of any compound. Simply enter its chemical formula (respecting the case of the elements, for example 'H2O' or 'Fe2(SO4)3'), and the tool will calculate it for you based on the atomic masses of the elements in the periodic table.

Usage Example:

To calculate the molar mass of sulfuric acid (H₂SO₄), you simply enter "H2SO4". The calculator will add the masses of 2 hydrogen atoms, 1 sulfur atom, and 4 oxygen atoms to give you the precise result (approximately 98.07 g/mol).