How many micromoles in 1 millimoles?
The answer is 1000.
We assume you are converting between micromole and millimole.
You can view more details on each measurement unit: micromoles or
millimoles
The SI base unit for amount of substance is the mole.
1 mole is equal to 1000000 micromoles, or 1000 millimoles.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between micromoles and millimoles.
Type in your own numbers in the form to convert the units!

››Quick conversion chart of micromoles to millimoles

1 micromoles to millimoles = 0.001 millimoles

10 micromoles to millimoles = 0.01 millimoles

50 micromoles to millimoles = 0.05 millimoles

100 micromoles to millimoles = 0.1 millimoles

200 micromoles to millimoles = 0.2 millimoles

500 micromoles to millimoles = 0.5 millimoles

1000 micromoles to millimoles = 1 millimoles

››Want other units?

You can do the reverse unit conversion from
millimoles to micromoles, 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."

››Definition: Millimole

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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