How many micromole in 1 millimole?
The answer is 1000.

We assume you are converting between **micromole** and **millimole**.

You can view more details on each measurement unit:

micromole or
millimole

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

1 mole is equal to 1000000 micromole, or 1000 millimole.

Note that rounding errors may occur, so always check the results.

Use this page to learn how to convert between micromoles and millimoles.

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You can do the reverse unit conversion from millimole to micromole, or enter any two units below:

The SI prefix "micro" represents a factor of
10^{-6}, or in exponential notation, 1E-6.

So 1 micromole = 10^{-6} 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."

The SI prefix "milli" represents a factor of
10^{-3}, or in exponential notation, 1E-3.

So 1 millimole = 10^{-3} 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."

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