Convert Barn to Square Fermi - Free Calculator

Fast, accurate area conversion calculator. Convert barn to square fermi instantly with precise results.

Common Conversions

1 Barn
= 100.0000 Square Fermi
5 Barn
= 500.0000 Square Fermi
10 Barn
= 1000.00 Square Fermi
50 Barn
= 5000.00 Square Fermi
100 Barn
= 10000.00 Square Fermi

How to Convert Barn to Square Fermi

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

Quick Reference

1 Barn = 100.0000 Square Fermi
1 Square Fermi = 0.010000 Barn

Barn to Square Fermi Conversion Formula

To convert Barn to Square Fermi, multiply by 100.0000.

Square Fermi = Barn × 100.0000
Barn = Square Fermi × 0.010000

To convert Square Fermi back to Barn, divide by 100.0000 (or multiply by 0.010000).

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 Fermi

The square fermi is a unit of area equal to the area of a square with sides of one fermi (femtometer). It is used in nuclear physics for measuring nuclear cross-sections and interactions.

Barn to Square Fermi Conversion Table

BarnSquare FermiSquare FermiBarn
0.110.00000.11.000e-3
0.550.00000.55.000e-3
1100.000010.010000
2200.000020.020000
5500.000050.050000
101000.00100.100000
202000.00200.200000
252500.00250.250000
505000.00500.500000
10010000.001001.0000
25025000.002502.5000
50050000.005005.0000
1000100000.00100010.0000

Why Use Our Barn to Square Fermi Converter?

  • Instant and accurate area conversions
  • Free to use with no registration required
  • Mobile-friendly design for conversions on the go
  • Supports all major area units