⚗ Chemistry calculator

Molarity Calculator

Calculate the molar concentration of a solution from solute amount and total volume.

mol/Lmmol/LInstant conversion

Solution chemistry

Enter amount and volume

What is molarity?

Molarity describes how many moles of solute are present per liter of total solution.

Molarity = moles of solute ÷ liters of solution

Remember total volume

Use the final solution volume, not simply the amount of solvent added.