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Lab Formulation & Multi-Unit Reagents Tool

Multivariable Molarity Calculator

Mass = Concentration × Volume × Molecular Weight
Σ

Chemical / Empirical Formula Calculator

Enter molecular formula (e.g., C6H12O6, NaCl, Ca(OH)2, CuSO4.5H2O)

Please enter valid positive numbers in all 3 input fields.

Required Mass

— mg
— g (grams)
— μg (micrograms)
— kg (kilograms)
— ng (nanograms)