How many square micron in 1 barn?
The answer is 1.0E-16.
We assume you are converting between square micron and barn.
You can view more details on each measurement unit: square micron or
barn
The SI derived unit for area is the square meter.
1 square meter is equal to 1000000000000 square micron, or 1.0E+28 barn.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between square microns and barns.
Type in your own numbers in the form to convert the units!

››Quick conversion chart of square micron to barn

1 square micron to barn = 1.0E+16 barn

2 square micron to barn = 2.0E+16 barn

3 square micron to barn = 3.0E+16 barn

4 square micron to barn = 4.0E+16 barn

5 square micron to barn = 5.0E+16 barn

6 square micron to barn = 6.0E+16 barn

7 square micron to barn = 7.0E+16 barn

8 square micron to barn = 8.0E+16 barn

9 square micron to barn = 9.0E+16 barn

10 square micron to barn = 1.0E+17 barn

››Want other units?

You can do the reverse unit conversion from
barn 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

››Definition: Barn

A barn is a unit of area, abbreviated mostly as "bn", equal to 10^{-28} m^{2}. Although not an official SI unit, it is widely used by nuclear physicists, since it is convenient for expressing the cross sectional area of nuclei and nuclear reactions. A barn is approximately equal to the area of a uranium nucleus.

››Metric conversions and more

ConvertUnits.com provides an online
conversion calculator for all types of measurement units.
You can find metric conversion tables for SI units, as well
as English units, currency, and other data. Type in unit
symbols, abbreviations, or full names for units of length,
area, mass, pressure, and other types. Examples include mm,
inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm,
metres squared, grams, moles, feet per second, and many more!