How many barn in 1 square attometre?
The answer is 1.0E-8.
We assume you are converting between barn and square attometre.
You can view more details on each measurement unit: barn or
square attometre
The SI derived unit for area is the square meter.
1 square meter is equal to 1.0E+28 barn, or 1.0E+36 square attometre.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between barns and square attometers.
Type in your own numbers in the form to convert the units!

››Quick conversion chart of barn to square attometre

1 barn to square attometre = 100000000 square attometre

2 barn to square attometre = 200000000 square attometre

3 barn to square attometre = 300000000 square attometre

4 barn to square attometre = 400000000 square attometre

5 barn to square attometre = 500000000 square attometre

6 barn to square attometre = 600000000 square attometre

7 barn to square attometre = 700000000 square attometre

8 barn to square attometre = 800000000 square attometre

9 barn to square attometre = 900000000 square attometre

10 barn to square attometre = 1000000000 square attometre

››Want other units?

You can do the reverse unit conversion from
square attometre to barn, 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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