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picometer
Symbol:  pm 
Category:  Length 
SI Equivalent:  10×10-13 m
Dimension:  L 
System:  SI 
Convert     pm  
1 pm =
Length
  Symbol Unit Name
1.88973×10-2  a.u., a0, b  a.u. of length 
10×10-3  Å  angstrom 
3.43775×10-9  arcmin  arcmin 
6.68459×10-24  AU, UA  astronomical unit 
10×105  am  attometer 
1.1811×10-10    barleycorn (UK) 
1.88973×10-2  a0, b  bohr (first Bohr radius) 
2.73403×10-14    bolt (US cloth) 
4.72441×10-10  line (UK)  button (UK) 
1.5748×10-9  line (US)  button (US) 
5.39957×10-15    cable length (int.) 
5.39612×10-15    cable length (UK) 
4.55672×10-15    cable length (US) 
3.93701×10-9  caliber, cin  caliber (centiinch) 
1×10-10  cm  centimeter 
3.28084×10-14  ch  chain (engineer's) 
4.97097×10-14  ch  chain (Gunter's) 
3.28084×10-14  ch  chain (Ramsden's) 
4.97097×10-14  ch  chain (surveyor's) 
2.18723×10-12    cubit (UK) 
10×10-14  dam  decameter 
10×10-12  dm  decimeter 
354.869  re  electron classical radius 
8.74891×10-13    ell 
2.37107×10-10    ems (pica) 
1×10-30  Em  exameter 
5.46807×10-13  fath  fathom 
1000  fm  femtometer 
1000  F, f  fermi 
1.88973×10-2  a0, b, a.u.  first Bohr radius 
3.28084×10-12  ft  foot 
3×10-9  fr  French 
4.97097×10-15  fur  furlong (UK) 
4.97097×10-15  fur  furlong (US) 
10×10-22  Gm  gigameter 
9.84252×10-12  hd  hand (UK) 
10×10-15  hm  hectometer 
1.05702×10-37    hubble 
3.93701×10-11  in  inch 
10×10-16  km  kilometer 
3.24078×10-32  kpc  kiloparsec 
2.07168×10-16    league (Canadian) 
1.79986×10-16  leag. (int. naut.)  league (int. naut.) 
2.07124×10-16  leag. (stat.)  league (statute, land) 
1.79871×10-16  leag. (UK, naut.)  league (UK, naut.) 
1.79871×10-16  leag. (US, naut.)  league (US, naut.) 
3.8607×10-26    light-day 
9.26567×10-25    light-hour 
5.5594×10-23    light-minute 
3.33564×10-21    light-second 
1.05702×10-28  ly  light-year 
4.72441×10-10  line (UK)  line (UK) 
1.5748×10-9  line (US)  line (US) 
3.28084×10-12    link (engineer's) 
4.97097×10-12    link (Gunter's) 
3.28084×10-12    link (Ramsden's) 
4.97097×10-12    link (surveyor's) 
10×10-19  Mm  megameter 
10×10-13  m  meter 
3.93701×10-5  µin  microinch 
10×10-7  µm  micron 
3.93701×10-8  mil, thou  mil (thou) 
1.34742×10-16  mile (geogr.)  mile (geographical) 
6.2137×10-16  mi (int.)  mile (international) 
5.39957×10-16  mi (naut., int.)  mile (nautical, international) 
5.38991×10-16  mi (naut., teleg.)  mile (nautical, telegraph) 
5.39612×10-16  mi (naut., UK, US)  mile (nautical, UK, US) 
6.21371×10-16  mi (stat.)  mile (statute, land) 
6.2137×10-16  mi (survey, US)  mile (survey, US) 
10×10-10  mm  millimeter 
1×10-3  mµ, nm  millimicron 
4.37445×10-12    nail (UK) 
1×10-3  nm  nanometer 
5.39957×10-16  mi (int. naut.)  nautical mile (international) 
5.39612×10-16  mi (UK, US, naut.)  nautical mile (UK, US) 
1.31234×10-12    pace (UK) 
1.31234×10-11    palm (UK) 
3.24078×10-29  pc  parsec 
1.98839×10-13  rd  perch (rod, pole) 
1×10-27  Pm  petameter 
2.37106×10-10    pica 
2.84528×10-9    point (US printer's) 
1.98839×10-13  rd  pole (rod, perch) 
10×10-20    quadrant 
1.98839×10-13  rd  rod (perch, pole) 
1.64042×10-13    rope (UK) 
4.37445×10-12    span 
1×10-24  Tm  terameter 
3.93701×10-8  thou, mil  thou (mil) 
9.99792  UX, X  X-unit 
1.09361×10-12  yd  yard 
10×1011  ym  yoctometer 
10×10-37  Ym  yottameter 
1×109  zm  zeptometer 
10×10-34  Zm  zettameter 
Glossary
FREE Publications
STEM Career Outlook

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

Metal 3D Printing Design Guide

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

Negotiate Your Salary

Learn the best principles to negotiate the salary you deserve!

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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