Mole Calculator — science and physics formula calculators
Calculate the number of moles n from the mass m and the molar mass M using n = m/M, or solve for mass m = n × M or molar mass M = m/n. Use it for stoichiometry, preparing solutions, and converting between the mass of a substance and its amount in moles.
Category: Chemistry
About this tool
What Is Mole Calculator? Mole Calculator Calculate the number of moles n from the mass m and the molar mass M using n = m/M, or solve for mass m = n × M or molar mass M = m/n. Use it for stoichiometry, preparing solutions, and converting between the mass of a substance and its amount in moles.. How to Use Make sure you understand the formula or method this tool uses. Enter your values in the correct fields with compatible units. Review the result, compare it with expected values, and use the related tools if needed. Related Tools Molar Mass Calculator — Calculate molar mass for formulas such as H2O and H2SO4 Solution Dilution Calculator — Calculate dilution volume using M1V1=M2V2 pH & pOH Calculator — Calculate pH and pOH from hydrogen or hydroxide concentration Frequently Asked Questions How do I use Mole Calculator? Enter the required data in the appropriate fields and the tool will display the result immediately.