Back to Metricon Metricon · Chemistry & Lab tools

Molarity calculator

Calculate the mass of solute required to prepare a target molarity and final solution volume.

Calculator
FormulaMass = molarity × volume (L) × molar mass

Desired concentration of the final solution.

mol/L

Total solution volume you want to prepare.

mL

Molar mass from an authoritative chemical reference.

g/mol
Mass of solute needed —