Chemlab
Tool

Mole Calculator

Move between grams, moles, and particles with formulas visible at every step.

Mole calculator

Convert laboratory quantities using molar mass and Avogadro's number.

Conversion mode

Calculated result

0.99917 mol

Use the formula cards below to audit each conversion.

Mass to moles

n = m / M

Moles to mass

m = n x M

Moles to particles

N = n x NA

Particles to moles

n = N / NA