Mass & Mole Calculators

Grams to Moles Calculator

Convert mass in grams to moles using chemical formulas or molar mass with instant real-time calculations.

moles = grams / molar mass

Enter mass in grams
Enter formula (e.g. H2O, CO2, NaCl)
Calculated Result
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n = m / M
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⚖ 1. Mass & Mole Calculators

🧬 2. Molecular Mass & Unit Converters

💧 3. Concentration & Solution Calculators

⚖ 4. Stoichiometry & Reaction Calculators

⚡ 5. Chemistry Energy Conversions