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X-unit
Symbol:  UX, X 
Category:  Length 
SI Equivalent:  1.00021×10-13 m
Dimension:  L 
Convert     UX, X  
1 UX, X =
Length
  Symbol Unit Name
1.89012×10-3  a.u., a0, b  a.u. of length 
1.00021×10-3  Å  angstrom 
3.43846×10-10  arcmin  arcmin 
6.68598×10-25  AU, UA  astronomical unit 
1.00021×105  am  attometer 
1.18135×10-11    barleycorn (UK) 
1.89012×10-3  a0, b  bohr (first Bohr radius) 
2.7346×10-15    bolt (US cloth) 
4.72539×10-11  line (UK)  button (UK) 
1.57513×10-10  line (US)  button (US) 
5.40069×10-16    cable length (int.) 
5.39724×10-16    cable length (UK) 
4.55767×10-16    cable length (US) 
3.93783×10-10  caliber, cin  caliber (centiinch) 
1.00021×10-11  cm  centimeter 
3.28152×10-15  ch  chain (engineer's) 
4.972×10-15  ch  chain (Gunter's) 
3.28152×10-15  ch  chain (Ramsden's) 
4.972×10-15  ch  chain (surveyor's) 
2.18768×10-13    cubit (UK) 
1.00021×10-14  dam  decameter 
1.00021×10-12  dm  decimeter 
35.4943  re  electron classical radius 
8.75072×10-14    ell 
2.37157×10-11    ems (pica) 
1.00021×10-31  Em  exameter 
5.4692×10-14  fath  fathom 
100.021  fm  femtometer 
100.021  F, f  fermi 
1.89012×10-3  a0, b, a.u.  first Bohr radius 
3.28152×10-13  ft  foot 
3.00062×10-10  fr  French 
4.972×10-16  fur  furlong (UK) 
4.972×10-16  fur  furlong (US) 
1.00021×10-22  Gm  gigameter 
9.84457×10-13  hd  hand (UK) 
1.00021×10-15  hm  hectometer 
1.05724×10-38    hubble 
3.93783×10-12  in  inch 
1.00021×10-16  km  kilometer 
3.24145×10-33  kpc  kiloparsec 
2.07211×10-17    league (Canadian) 
1.80023×10-17  leag. (int. naut.)  league (int. naut.) 
2.07167×10-17  leag. (stat.)  league (statute, land) 
1.79908×10-17  leag. (UK, naut.)  league (UK, naut.) 
1.79908×10-17  leag. (US, naut.)  league (US, naut.) 
3.8615×10-27    light-day 
9.26759×10-26    light-hour 
5.56056×10-24    light-minute 
3.33633×10-22    light-second 
1.05724×10-29  ly  light-year 
4.72539×10-11  line (UK)  line (UK) 
1.57513×10-10  line (US)  line (US) 
3.28152×10-13    link (engineer's) 
4.972×10-13    link (Gunter's) 
3.28152×10-13    link (Ramsden's) 
4.972×10-13    link (surveyor's) 
1.00021×10-19  Mm  megameter 
1.00021×10-13  m  meter 
3.93783×10-6  µin  microinch 
1.00021×10-7  µm  micron 
3.93783×10-9  mil, thou  mil (thou) 
1.3477×10-17  mile (geogr.)  mile (geographical) 
6.21499×10-17  mi (int.)  mile (international) 
5.40069×10-17  mi (naut., int.)  mile (nautical, international) 
5.39103×10-17  mi (naut., teleg.)  mile (nautical, telegraph) 
5.39724×10-17  mi (naut., UK, US)  mile (nautical, UK, US) 
6.215×10-17  mi (stat.)  mile (statute, land) 
6.21499×10-17  mi (survey, US)  mile (survey, US) 
1.00021×10-10  mm  millimeter 
1.00021×10-4  mµ, nm  millimicron 
4.37536×10-13    nail (UK) 
1.00021×10-4  nm  nanometer 
5.40069×10-17  mi (int. naut.)  nautical mile (international) 
5.39724×10-17  mi (UK, US, naut.)  nautical mile (UK, US) 
1.31261×10-13    pace (UK) 
1.31261×10-12    palm (UK) 
3.24145×10-30  pc  parsec 
1.9888×10-14  rd  perch (rod, pole) 
1.00021×10-28  Pm  petameter 
2.37156×10-11    pica 
0.100021  pm  picometer 
2.84587×10-10    point (US printer's) 
1.9888×10-14  rd  pole (rod, perch) 
1.00021×10-20    quadrant 
1.9888×10-14  rd  rod (perch, pole) 
1.64076×10-14    rope (UK) 
4.37536×10-13    span 
1.00021×10-25  Tm  terameter 
3.93783×10-9  thou, mil  thou (mil) 
1.09384×10-13  yd  yard 
1.00021×1011  ym  yoctometer 
1.00021×10-37  Ym  yottameter 
1.00021×108  zm  zeptometer 
1.00021×10-34  Zm  zettameter 
Glossary
FREE Publications
Negotiate Your Salary

Learn the best principles to negotiate the salary you deserve!

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

Selecting the Right 3D Printer

Discover how to choose the right 3D printer for your needs and the key performance attributes to consider.

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A white paper to assist in the evaluation of 3D scanning hardware solutions.

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