›› Convert barn to square millimicron


barn
square millimicron


›› More information from the unit converter

How many barn in 1 square millimicron? The answer is 10000000000.
We assume you are converting between barn and square millimicron.
You can view more details on each measurement unit:
barn or square millimicron
The SI derived unit for area is the square meter.
1 square meter is equal to 1.0E+28 barn, or 1.0E+18 square millimicron.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between barns and square millimicrons.
Type in your own numbers in the form to convert the units!



›› Want other units?

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

Enter two units to convert

From:
To:
 


›› Common area conversions

barn to square inch
barn to tsubo
barn to square microinch
barn to dunam
barn to square exameter
barn to oxgang
barn to acre
barn to homestead
barn to bovate
barn to square decameter


›› Definition: Barn

A barn is a unit of area, abbreviated mostly as "bn", equal to 10-28 m2. 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!