Avogadro's Number Calculator

Enter value and click on calculate. Result will be displayed.

Formula:
N = (Z * M)(D * V)

Number of atoms within the crystal unit cell (Z) :
g/mole
Average atomic mass (M) :
Density (D) :
g/cm3
Volume (V) :
cm3

Result :

What is Avogadro’s number? Avogadro’s number is defined as the number of elementary particles (molecules, atoms, compounds, etc.) per mole of a substance. 
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