How many millimicron in 1 micron? The answer is 1000. We assume you are converting between millimicron and micron. You can view more details on each measurement unit: millimicron or micron The SI base unit for length is the metre. 1 metre is equal to 1000000000 millimicron, or 1000000 micron. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between millimicrons and microns. Type in your own numbers in the form to convert the units!
1 millimicron to micron = 0.001 micron
10 millimicron to micron = 0.01 micron
50 millimicron to micron = 0.05 micron
100 millimicron to micron = 0.1 micron
200 millimicron to micron = 0.2 micron
500 millimicron to micron = 0.5 micron
1000 millimicron to micron = 1 micron
You can do the reverse unit conversion from micron to millimicron, or enter any two units below:
The SI prefix "milli" represents a factor of 10-3, or in exponential notation, 1E-3.
So 1 millimicron = 10-3 microns.
The definition of a micron is as follows:
a metric unit of length equal to one millionth of a meter
a metric unit of length equal to one millionth of a meter
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