Barns to Square nanometers conversion
Enter barns value you wish to convert:
Barn is a unit of area originally used in nuclear physics. Today it is used in all fields of high energy physics to express the cross sections of any scattering process.
Square nanometers conversion
Square nanometer is a prefixed form of square meter used to denote sub multiples of the square meter.
1 square nanometer = 10-18 square meters