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Injection Molding Design Guide

Guide for high quality and cost-effective plastic injection molding.

Selecting the Right 3D Printer

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

Essentials of Manufacturing

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

STEM Career Outlook

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

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petameter
Symbol:  Pm 
Category:  Length 
SI Equivalent:  10×1014 m
Dimension
System:  SI 
Convert     Pm  
1 Pm =
Length
  Symbol Unit Name
1.88973×1025  a.u., a0, b  a.u. of length 
10×1024  Å  angstrom 
3.43775×1018  arcmin  arcmin 
6684.59  AU, UA  astronomical unit 
10×1032  am  attometer 
1.1811×1017    barleycorn (UK) 
1.88973×1025  a0, b  bohr (first Bohr radius) 
2.73403×1013    bolt (US cloth) 
4.72441×1017  line (UK)  button (UK) 
1.5748×1018  line (US)  button (US) 
5.39957×1012    cable length (int.) 
5.39612×1012    cable length (UK) 
4.55672×1012    cable length (US) 
3.93701×1018  caliber, cin  caliber (centiinch) 
1×1017  cm  centimeter 
3.28084×1013  ch  chain (engineer's) 
4.97097×1013  ch  chain (Gunter's) 
3.28084×1013  ch  chain (Ramsden's) 
4.97097×1013  ch  chain (surveyor's) 
2.18723×1015    cubit (UK) 
10×1013  dam  decameter 
10×1015  dm  decimeter 
3.54869×1029  re  electron classical radius 
8.74891×1014    ell 
2.37107×1017    ems (pica) 
1×10-3  Em  exameter 
5.46807×1014  fath  fathom 
10×1029  fm  femtometer 
10×1029  F, f  fermi 
1.88973×1025  a0, b, a.u.  first Bohr radius 
3.28084×1015  ft  foot 
3×1018  fr  French 
4.97097×1012  fur  furlong (UK) 
4.97097×1012  fur  furlong (US) 
10×105  Gm  gigameter 
9.84252×1015  hd  hand (UK) 
10×1012  hm  hectometer 
1.05702×10-10    hubble 
3.93701×1016  in  inch 
10×1011  km  kilometer 
3.24078×10-5  kpc  kiloparsec 
2.07168×1011    league (Canadian) 
1.79986×1011  leag. (int. naut.)  league (int. naut.) 
2.07124×1011  leag. (stat.)  league (statute, land) 
1.79871×1011  leag. (UK, naut.)  league (UK, naut.) 
1.79871×1011  leag. (US, naut.)  league (US, naut.) 
38.607    light-day 
926.567    light-hour 
5.5594×104    light-minute 
3.33564×106    light-second 
0.105702  ly  light-year 
4.72441×1017  line (UK)  line (UK) 
1.5748×1018  line (US)  line (US) 
3.28084×1015    link (engineer's) 
4.97097×1015    link (Gunter's) 
3.28084×1015    link (Ramsden's) 
4.97097×1015    link (surveyor's) 
10×108  Mm  megameter 
10×1014  m  meter 
3.93701×1022  µin  microinch 
10×1020  µm  micron 
3.93701×1019  mil, thou  mil (thou) 
1.34742×1011  mile (geogr.)  mile (geographical) 
6.2137×1011  mi (int.)  mile (international) 
5.39957×1011  mi (naut., int.)  mile (nautical, international) 
5.38991×1011  mi (naut., teleg.)  mile (nautical, telegraph) 
5.39612×1011  mi (naut., UK, US)  mile (nautical, UK, US) 
6.21371×1011  mi (stat.)  mile (statute, land) 
6.2137×1011  mi (survey, US)  mile (survey, US) 
10×1017  mm  millimeter 
1×1024  mµ, nm  millimicron 
4.37445×1015    nail (UK) 
1×1024  nm  nanometer 
5.39957×1011  mi (int. naut.)  nautical mile (international) 
5.39612×1011  mi (UK, US, naut.)  nautical mile (UK, US) 
1.31234×1015    pace (UK) 
1.31234×1016    palm (UK) 
3.24078×10-2  pc  parsec 
1.98839×1014  rd  perch (rod, pole) 
2.37106×1017    pica 
10×1026  pm  picometer 
2.84528×1018    point (US printer's) 
1.98839×1014  rd  pole (rod, perch) 
10×107    quadrant 
1.98839×1014  rd  rod (perch, pole) 
1.64042×1014    rope (UK) 
4.37445×1015    span 
1000  Tm  terameter 
3.93701×1019  thou, mil  thou (mil) 
9.99792×1027  UX, X  X-unit 
1.09361×1015  yd  yard 
10×1038  ym  yoctometer 
10×10-10  Ym  yottameter 
1×1036  zm  zeptometer 
10×10-7  Zm  zettameter 
Glossary
Injection Molding Design Guide

Guide for high quality and cost-effective plastic injection molding.

Selecting the Right 3D Printer

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

Essentials of Manufacturing

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

STEM Career Outlook

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