Units Currencies
Constants
Units Home
Unit Conversion
List Units
List Categories
Currencies
Convert Units
SI System
Base Units
Derived Units
Prefixes
Numbers
Constants
Base-N
Fractions
Time / Decimal
Resources
Bibliography
Quality Magazine

Techniques to improve quality on the shop floor and in manufacturing planning.

Desktop Engineering

Design, simulation, test, prototyping and high performance computing.

Metal 3D Printing Design Guide

Direct Metal Laser Sintering (DMLS) 3D printing for parts with reduced cost and little waste.

NASA Tech Briefs

Innovations developed by NASA and its industry partners in a wide array of fields.

more free magazines
 
femtometer
Symbol:  fm 
Category:  Length 
SI Equivalent:  1×10-15 m
Dimension
System:  SI 
Convert     fm  
95 conversions, showing those commonly used | Show all
1 fm =
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