How many square micron in 1 square mil? The answer is 645.16. We assume you are converting between square micron and square mil. You can view more details on each measurement unit: square micron or square mil The SI derived unit for area is the square meter. 1 square meter is equal to 1000000000000 square micron, or 1550003100.0062 square mil. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between square microns and square mil. Type in your own numbers in the form to convert the units!
1 square micron to square mil = 0.00155 square mil
10 square micron to square mil = 0.0155 square mil
50 square micron to square mil = 0.0775 square mil
100 square micron to square mil = 0.155 square mil
200 square micron to square mil = 0.31 square mil
500 square micron to square mil = 0.775 square mil
1000 square micron to square mil = 1.55 square mil
You can do the reverse unit conversion from square mil to square micron, or enter any two units below:
A square micron is defined as the area of a square with sides one micron in length.
The definition of a micron is as follows:
a metric unit of length equal to one millionth of a meter
A square mil is defined as the area of a square with sides one mil in length.
The definition of a mil is as follows:
A milliradian, often called a mil or mrad, is an SI derived unit for angular measurement which is defined as a thousandth of a radian (0.001 radian).
Compass use of mils typically rounds 6283 to 6400 for simplification, but here we use the official definition.
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