Square Millimeter to barn converter (mm2 to barn)

You can provide values below to convert Square Millimeter to barn (mm2 to barn) or you can Reverse.

Value to convert

Result

How to Convert Square Millimeter to barn

1 mm2 = 1.0E+22 barn

Understand the base relationship:
1 Square Millimeter = 1.0E-6 m²
1 barn = 1.0E-28 m²
Establish the conversion factor:
1 mm2 = (1.0E-6 m²) / (1.0E-28 m²/barn) = 1.0E+22 barn
Apply the conversion:
Multiply the value in mm2 by 1.0E+22 to get the equivalent in barn

Convert 5 mm2 to barn:

5 mm2 × 1.0E+22 = 5.0E+22 barn