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fermi
Symbol:  F, f 
Category:  Length 
SI Equivalent:  1×10-15 m
Dimension
 
Notes
Named after the Italian-born American physicist Enrico Fermi (1901-1954), the fermi was used to describe nuclide dimensions in nuclear physics. It has the same order of magnitude as nuclides' radii.
1 F=1 fm
Convert     F, f  
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1 F, f =
Length
  Symbol Unit Name
10×10-6  Å  angstrom 
6.68459×10-27  AU, UA  astronomical unit 
1000  am  attometer 
1×10-13  cm  centimeter 
3.28084×10-15  ft  foot 
1×10-17  hm  hectometer 
3.93701×10-14  in  inch 
1×10-18  km  kilometer 
1.05702×10-31  ly  light-year 
1×10-15  m  meter 
3.93701×10-8  µin  microinch 
1×10-9  µm  micron 
3.93701×10-11  mil, thou  mil (thou) 
6.21371×10-19  mi (stat.)  mile (statute, land) 
10×10-13  mm  millimeter 
1×10-6  nm  nanometer 
5.39957×10-19  mi (int. naut.)  nautical mile (international) 
3.24078×10-32  pc  parsec 
1×10-3  pm  picometer 
1.09361×10-15  yd  yard 
more...
Glossary
Negotiate Your Salary

Learn the best principles to negotiate the salary you deserve!

Mechanical Engineers Outlook

Guide for those interested in becoming a mechanical engineer. Includes qualifications, pay, and job duties.

STEM Career Outlook

Wages, employment opportunities, and growth projections for STEM jobs.

Essentials of Manufacturing

Information, coverage of important developments and expert commentary in manufacturing.