Convert barn to square millimetre

Area conversion • bmm2

b
mm2

1 barn = 1.000000000E-022 square millimetre

Conversion Table

b mm2
1 1.000000000E-022
10 1.000000000E-021
100 1.000000000E-020
1000 1.000000000E-019

Reverse Conversion

1 square millimetre equals:

1.000000000E+022 barn
Convert mm2 to b