Molarity Calculator

Calculate solution concentrations and perform dilution calculations. Enter any 2-3 known values.

Molarity (M)

Moles (mol)

Volume

Mass (g) - Optional

Molar Mass (g/mol) - Optional

Formulas Used

• Molarity (M) = moles / volume (L)
• moles = mass (g) / molar mass (g/mol)
• Dilution: M₁V₁ = M₂V₂

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Disclaimer: Results are provided as-is for educational purposes. While we strive for accuracy, please verify critical calculations with authoritative sources. Always follow proper laboratory safety procedures when preparing solutions.