Free online moles to atoms calculator. Quickly and accurately calculate the number of atoms in a given number of moles.

## How to convert moles to atoms?

To convert moles to atoms, you need to use Avogadro’s number, which states that there are 6.023 × 10^23 atoms in one mole of a substance. Here’s how you can convert moles to atoms:

1. Determine the number of moles you have. Let’s say you have “x” moles of a substance.

2. Multiply the number of moles by Avogadro’s number (6.022 × 10^23) to convert moles to atoms.

## Moles to atoms formula

- NA = NM x AN
- Number of atoms = Number of moles x 6.023 × 10^23 atoms/mole
- NA = Number of atoms
- NM = Number of moles
- AN = Avogadro’s number = 6.023 × 10^23 atoms/mole

## Solved Example

*Example:* Convert 49.06 moles of a substance to atoms.

NA = NM x AN

Number of atoms = 49.06 moles × (6.023 × 10^23 atoms/mole)

Number of atoms = 2.95446 × 10^25 atoms

So, 49.06 moles of the substance is equal to 2.95446 × 10^25 atoms.

## Moles to atoms table

Number of moles | Number of atoms |
---|---|

1 mol | 6.02214e+23 atoms |

1.5 mol | 9.03321e+23 atoms |

2 mol | 1.20443e+24 atoms |

2.5 mol | 1.50554e+24 atoms |

3 mol | 1.80664e+24 atoms |

3.5 mol | 2.10775e+24 atoms |

4 mol | 2.40886e+24 atoms |

4.5 mol | 2.70996e+24 atoms |

5 mol | 3.01107e+24 atoms |

5.5 mol | 3.31218e+24 atoms |

6 mol | 3.61328e+24 atoms |

6.5 mol | 3.91439e+24 atoms |

7 mol | 4.21550e+24 atoms |

7.5 mol | 4.51661e+24 atoms |

8 mol | 4.81771e+24 atoms |

8.5 mol | 5.11882e+24 atoms |

9 mol | 5.41993e+24 atoms |

9.5 mol | 5.72103e+24 atoms |

10 mol | 6.02214e+24 atoms |

## FAQ

### How many atoms are equal to 1.5 moles of helium

1 mole of any substance is equal to 6.022 x 10^23 atoms, so 1.5 moles of helium would be equal to 9.033 x 10^23 atoms

### How many atoms are equal to 4.61 moles of carbon

1 mole of any substance is equal to 6.022 x 10^23 atoms, so 4.61 moles of carbon would be equal to 2.77621 x 10^24 atoms