# Atoms to moles calculator

Easily convert atoms to moles with our free online atoms to moles calculator. Quickly and accurately calculate the number of moles in a given number of atoms.

Number of atoms:

 Total no of moles

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## How to convert atoms to moles?

To convert the number of moles from the number of atoms, you need to use Avogadro’s number, which is approximately 6.022 × 10^23 atoms/mol.

1. Determine the number of atoms you have.

2. Divide the number of atoms by Avogadro’s number to convert to moles.

## Atoms to moles formula

NM = NA / AN

• NM = Number of moles
• NA = Number of atoms
• AN = Avogadros number = 6.022 × 10^23 atoms/mol
• Number of moles = Number of atoms / 6.022 × 10^23 atoms/mol.

## How to calculate atoms to moles?

Example:- let’s say you have 2.5 × 10^24 atoms of a substance. To convert into the number of moles.

NM = NA / AN

Number of moles = Number of atoms/ 6.022 × 10^23 atoms/mol

Number of moles = 2.5 × 10^24 atoms / 6.022 × 10^23 atoms/mol = 4.15 mol

2.5 × 10^24 atoms of substance is equal to 4.15 moles

## FAQ

• ### how many moles are equivalent to 5.75×1024 atoms of al?

1 mole of any substance contains 6.022×10^23 atoms since
1 mole of Al = 6.022×10^23 atoms (Avogadro’s number)
Now, let’s calculate the number of moles for 5.75×10^24 atoms of Al:
Number of moles = (5.75×10^24 atoms) / (6.022×10^23 atoms/mole) = 9.55 mol
Therefore, 5.75×10^24 atoms of Al is equivalent to approximately 9.55 moles of Al.