What is the Molar Mass Calculator?
Type any chemical formula (capital letter for each element, numbers after) and get its molar mass in g/mol. Brackets and hydrates are supported – for example Ca(OH)2, Al2(SO4)3 or CuSO4·5H2O. The table shows each element’s count, atomic mass and percent of total mass. Enter a mass to convert grams to moles.
How to use the Molar Mass Calculator
- Type the formula exactly, e.g. C6H12O6.
- Read the molar mass and element breakdown.
- Optionally enter grams to find moles and molecules.
Examples
- H2O = 18.015 g/mol
- CO2 = 44.009 g/mol
- NaCl = 58.44 g/mol
- C6H12O6 (glucose) = 180.16 g/mol
This Molar Mass Calculator is 100% free, needs no signup and runs privately in your browser – on phone, tablet or computer.
Last updated: · By NodifyTech