# Atoms to Moles Calculator

A mole is a unit which defined as the amount of a chemical substance that contains as many representative particles. The atom is the smallest particle of a chemical element that can exist. The Avogadro's number is a very important relationship to remember: 1 mole = $6.022\times10^{23}$ atoms, molecules, protons, etc. To convert moles of atoms, divide the atom amount by Avogadro's number. Quickly convert atoms into moles using this online atoms to moles calculator.

## Moles of Atoms Calculator

### Example:

If there are 3.5 x 1024 atoms in a sample, they can calculate the number of moles this quantity represents:

#### Solution:

=3.5 x 1024 x (1 mole / 6.022 x 1023
= 5.81 moles .