This is documentation for Mathematica 7, which was
based on an earlier version of the Wolfram Language.
View current documentation (Version 11.1)

Fermi

Fermi
is a unit of length.
  • Fermi is equivalent to 10-15 Meter (SI units).
  • Convert[n Fermi, newunits]converts n Fermi to a form involving units newunits.