Molarity Calculator
Calculate the molar concentration of a solution.
Result
Results are estimates for general information only and are not professional advice.
Molarity
Molarity is the number of moles of solute per liter of solution (mol/L). It equals mass divided by molar mass, divided by volume. This calculator is a staple of chemistry classes and lab work.
Frequently Asked Questions
What is the Molarity Calculator?
Calculate the molar concentration of a solution. It runs instantly in your browser and is completely free.
Is the Molarity Calculator free and does it require signup?
Yes. Every calculator on Calculatis is 100% free with no registration, and the values you enter are never stored.
How accurate is the Molarity Calculator?
It uses standard, widely-accepted formulas. Results are reliable estimates for general use and are not a substitute for professional advice.