Use this free online calculator to convert Barn to Square Attometer instantly. This area conversion tool provides accurate results for all your measurement needs.

Quick Reference

1 Barn = 100000000.00 Square Attometer

1 Square Attometer = 1.000e-8 Barn

Barn to Square Attometer Conversion Formula

To convert Barn to Square Attometer, multiply by 100000000.00.

Square Attometer = Barn × 100000000.00

Barn = Square Attometer × 1.000e-8

To convert Square Attometer back to Barn, divide by 100000000.00 (or multiply by 1.000e-8).

About These Units

About Barn

The Barn is a slightly humorous unit of area used in nuclear physics. When atoms are bombarded with smaller particles such as electrons, the electrons are scattered as if the nucleus of the atom was a tiny solid object. The barn is used to express the apparent cross-sectional area of this scattering object. One barn is equal to 1E-28 square meters. Using this unit, physicists can say that such and such a nucleus is "as big as a barn", or 10 barns, or whatever. The proper SI unit to use for these measurements is the square femtometer (fm2); one barn equals 100 fm2.

About Square Attometer

The square attometer is a unit of area equal to the area of a square with sides of one attometer (10^-18 meters). It represents an extraordinarily small area used in subatomic and nuclear physics.

Barn to Square Attometer Conversion Table

Barn	Square Attometer	Square Attometer	Barn
0.1	10000000.00	0.1	1.000e-9
0.5	50000000.00	0.5	5.000e-9
1	100000000.00	1	1.000e-8
2	200000000.00	2	2.000e-8
5	500000000.00	5	5.000e-8
10	1000000000.00	10	1.000e-7
20	2000000000.00	20	2.000e-7
25	2500000000.00	25	2.500e-7
50	5000000000.00	50	5.000e-7
100	10000000000.00	100	1.000e-6
250	25000000000.00	250	2.500e-6
500	50000000000.00	500	5.000e-6
1000	100000000000.00	1000	1.000e-5

Why Use Our Barn to Square Attometer Converter?

Instant and accurate area conversions
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Supports all major area units