## ››Convert megametre to millimicron

 megametre millimicron

How many megametre in 1 millimicron? The answer is 1.0E-15.
We assume you are converting between megametre and millimicron.
You can view more details on each measurement unit:
megametre or millimicron
The SI base unit for length is the metre.
1 metre is equal to 1.0E-6 megametre, or 1000000000 millimicron.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between megameters and millimicrons.
Type in your own numbers in the form to convert the units!

## ››Quick conversion chart of megametre to millimicron

1 megametre to millimicron = 1.0E+15 millimicron

2 megametre to millimicron = 2.0E+15 millimicron

3 megametre to millimicron = 3.0E+15 millimicron

4 megametre to millimicron = 4.0E+15 millimicron

5 megametre to millimicron = 5.0E+15 millimicron

6 megametre to millimicron = 6.0E+15 millimicron

7 megametre to millimicron = 7.0E+15 millimicron

8 megametre to millimicron = 8.0E+15 millimicron

9 megametre to millimicron = 9.0E+15 millimicron

10 megametre to millimicron = 1.0E+16 millimicron

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

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## ››Definition: Megameter

A megametre (American spelling: megameter, symbol: Mm) is a unit of length equal to 10^6 metres (from the Greek words megas = big and metro = count/measure). Its customary equivalent is 621.37 miles.

## ››Definition: Millimicron

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

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