Full name: exabarn
Plural form: exabarns
Symbol: Ebn
Category type: area
Scale factor: 1.0E-10
The SI derived unit for area is the square meter.
1 square meter is equal to 10000000000 exabarn.
Valid units must be of the area type.
You can use this form to select from known units:
The SI prefix "exa" represents a factor of 1018, or in exponential notation, 1E18.
So 1 exabarn = 1018 barns.
The definition of a barn is as follows:
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.