Avogadro's Number
Calculate Avogadro's Number instantly with the exact formula and a worked example. Free online calculator — no signup, works on mobile.
Avogadro's Number
Moles
Particles
602,200,000,000,000,000,000,000
More about: Avogadro's Number
What it calculates
The “Avogadro's Number” calculator computes Particles from 1 parameter: moles.
A standard physics formula used in educational and engineering tasks.
Example calculation
With parameters Moles = 1 the result is 602,200,000,000,000,000,000,000.
How to use
- Enter the parameter values — every field above is adjustable with a slider.
- The result and related metrics are calculated automatically as you type.
- Use the additional metrics shown (if any) where needed.
- Copy the result or bookmark the page.