Molarity Calculator

Molarity = moles / liters of solution.

Molarity Calculator helps you molarity = moles / liters of solution. Enter moles of solute and volume of solution, review the breakdown, and use the guidance below to understand what the number means — and what it does not. What the Molarity calculator does Molarity Calculator is built for arithmetic, algebra, geometry, and number tools. Molarity = moles / liters of solution. You enter moles of solute and volume of solution, then Simple Calculators computes the result instantly. Results use standard school and engineering formulas that run privately in your browser. How the math works Enter the Moles of solute (the substance being dissolved) and the Volume of solution in liters. Molarity = moles ÷ liters, written as M (moles per liter). A mole is a fixed count of particles used in chemistry, like a dozen but far bigger. The result is also shown in millimolar (mM, one-thousandth of M) and mol/m³. The formula: Molarity = moles of solute ÷ liters of solution. Use the final volume of the whole solution, not just the water added.