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Molarity Calculator

Calculate molar concentration (molarity, M) of a solution from moles of solute and total solution volume in litres. The most common concentration unit in chemistry, essential for stoichiometry, titrations, dilutions, and any lab calculation involving solutions.

Moles of solute (mol)

Volume of solution (L)

Chemistry

Solution Dilution Calculator

Finds the final concentration of a solution after adding solvent, using the dilution equation C₁V₁ = C₂V₂. Essential for lab prep when making working solutions from concentrated stock.

Initial Concentration (M)

Initial Volume (mL)

Final Concentration (M)

Final Volume (mL)

Dilution Method

Key differences

	Molarity Calculator	Solution Dilution Calculator
Category	Chemistry	Chemistry
Inputs required	2	5
Result	Molarity (M)	Required Stock Volume (mL)
What it does	Calculate molar concentration (molarity, M) of a solution from moles of solute and total solution volume in litres. The most common concentration unit in chemistry, essential for stoichiometry, titrations, dilutions, and any lab calculation involving solutions.	Finds the final concentration of a solution after adding solvent, using the dilution equation C₁V₁ = C₂V₂. Essential for lab prep when making working solutions from concentrated stock.