How many atom in 1 mol?
The answer is 6.0221415E+23.
We assume you are converting between atom and mole.
You can view more details on each measurement unit:
atom or mol
The SI base unit for amount of substance is the mole.
1 atom is equal to 1.660538863127E-24 mole.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between atoms and moles.
Type in your own numbers in the form to convert the units!
You can do the reverse unit conversion from mol to atom, or enter any two units below:
This site uses an exact value of 6.0221415 x 1023 for Avogadro's number. This is the number of atoms in 1 mole of a chemical element.
The mole is the amount of substance of a system which contains as many elementary entities as there are atoms in 0.012 kilogram of carbon 12; its symbol is "mol."
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