**Full name:** attomole

**Plural form:** attomoles

**Symbol:** amol

**Alternate spelling:** attomols

**Category type:** amount of substance

**Scale factor:** 1.0E-18

The SI base unit for amount of substance is the mole.

1 mole is equal to 1.0E+18 attomole.

Valid units must be of the **amount of substance** type.

You can use this form to select from known units:

The SI prefix "atto" represents a factor of
10^{-18}, or in exponential notation, 1E-18.

So 1 attomole = 10^{-18} moles.

The definition of a mole is as follows:

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."

attomole to molecule

attomole to decimole

attomole to nanomole

attomole to mole

attomole to millimole

attomole to atom

attomole to micromole

attomole to picomole

attomole to kilomole

attomole to centimole