Convert fermi to legua (Castile)
Selected category: length.
Definition and details for fermi:
One fermi (fm) equals to 10-15 meter. This unit of distance was formerly used in atomic physics and was named for Enrico Fermi (1901-1954), the Italian-American physicist who built the first nuclear reactor.
Definition and details for legua (Castile):
Legua is the Spanish league. One traditional legua is equal to 5000 varas. Using the traditional Spanish definition, it would be 4179.5 meters.