Convert grams to moles instantly with our free calculator. Enter mass and molar mass for accurate chemical conversions. Includes formulas, examples, and step-by-step guide for stoichiometry.
Convert between grams and moles by entering the mass in grams and the molar mass of the substance.
A mole is a unit of measurement used in chemistry to express amounts of a chemical substance. One mole of any substance contains exactly 6.02214076 × 10²³ elementary entities (atoms, molecules, ions, etc.).
For example, 1 mole of water (H₂O) has a mass of 18.02 g and contains 6.02214076 × 10²³ water molecules.
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