Moles to Particles Calculator
The number of particles in a given amount of substance (Avogadro number).
Result
Particles (× 10²³)
6.0221
How it works
Particles = moles × 6.022 × 10²³
Avogadro’s number, 6.022 × 10²³, is how many particles are in one mole. The result here is shown in units of 10²³ to stay readable.
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Frequently asked questions
What is Avogadro’s number?
6.022 × 10²³ — the count of atoms or molecules in exactly one mole.
Why show it in 10²³?
The raw count is enormous; dividing by 10²³ keeps the number easy to read.
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