The result of your conversion between square fermi and square millimeter appears here
To convert between Square Fermi and Square Millimeter you have to do the following:
First divide 1.0E-30 / 0.000001 = 0.
Then multiply the amount of Square Fermi you want to convert to Square Millimeter, use the chart below to guide you.
Symbol: f²
No description
Symbol: mm²
No description