Moles to Grams Calculator
Convert moles of a substance to its mass using the molar mass.
Result
Mass (g)
36.04
How it works
Mass = moles × molar mass
The molar mass links moles to grams. Multiply the number of moles by the molar mass (in g/mol) to get the mass in grams.
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Frequently asked questions
How do I find the molar mass?
Add up the atomic masses of every atom in the formula — for water (H₂O) it is about 18.02 g/mol.
What is a mole?
A mole is 6.022 × 10²³ particles — a counting unit for atoms and molecules.
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