How many square decimeter in 1 barn?
The answer is 1.0E-26.
We assume you are converting between square decimetre and barn.
You can view more details on each measurement unit: square decimeter or
barn
The SI derived unit for area is the square meter.
1 square meter is equal to 100 square decimeter, 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 decimeters and barns.
Type in your own numbers in the form to convert the units!

››Quick conversion chart of square decimeter to barn

1 square decimeter to barn = 1.0E+26 barn

2 square decimeter to barn = 2.0E+26 barn

3 square decimeter to barn = 3.0E+26 barn

4 square decimeter to barn = 4.0E+26 barn

5 square decimeter to barn = 5.0E+26 barn

6 square decimeter to barn = 6.0E+26 barn

7 square decimeter to barn = 7.0E+26 barn

8 square decimeter to barn = 8.0E+26 barn

9 square decimeter to barn = 9.0E+26 barn

10 square decimeter to barn = 1.0E+27 barn

››Want other units?

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

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.

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