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Selecting the Right 3D Printer

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

STEM Career Outlook

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

Salary Expectation

8 things to know about the interview question "What's your salary expectation"?

Mechanical Engineers Outlook

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

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inch
Symbol:  in 
Category:  Length 
SI Equivalent:  2.54×10-2 m
Dimension
System:  UK, US 
Convert     in  
1 in =
Length
  Symbol Unit Name
4.7999×108  a.u., a0, b  a.u. of length 
2.54×108  Å  angstrom 
87.3188  arcmin  arcmin 
1.69789×10-13  AU, UA  astronomical unit 
2.54×1016  am  attometer 
  barleycorn (UK) 
4.7999×108  a0, b  bohr (first Bohr radius) 
6.94444×10-4    bolt (US cloth) 
12  line (UK)  button (UK) 
40  line (US)  button (US) 
1.37149×10-4    cable length (int.) 
1.37061×10-4    cable length (UK) 
1.15741×10-4    cable length (US) 
100  caliber, cin  caliber (centiinch) 
2.54  cm  centimeter 
8.33333×10-4  ch  chain (engineer's) 
1.26263×10-3  ch  chain (Gunter's) 
8.33333×10-4  ch  chain (Ramsden's) 
1.26263×10-3  ch  chain (surveyor's) 
5.55556×10-2    cubit (UK) 
2.54×10-3  dam  decameter 
0.254  dm  decimeter 
9.01367×1012  re  electron classical radius 
2.22222×10-2    ell 
6.02253    ems (pica) 
2.54×10-20  Em  exameter 
1.38889×10-2  fath  fathom 
2.54×1013  fm  femtometer 
2.54×1013  F, f  fermi 
4.7999×108  a0, b, a.u.  first Bohr radius 
8.33333×10-2  ft  foot 
76.2  fr  French 
1.26263×10-4  fur  furlong (UK) 
1.26263×10-4  fur  furlong (US) 
2.54×10-11  Gm  gigameter 
0.25  hd  hand (UK) 
2.54×10-4  hm  hectometer 
2.68484×10-27    hubble 
2.54×10-5  km  kilometer 
8.23158×10-22  kpc  kiloparsec 
5.26207×10-6    league (Canadian) 
4.57163×10-6  leag. (int. naut.)  league (int. naut.) 
5.26094×10-6  leag. (stat.)  league (statute, land) 
4.56871×10-6  leag. (UK, naut.)  league (UK, naut.) 
4.56871×10-6  leag. (US, naut.)  league (US, naut.) 
9.80617×10-16    light-day 
2.35348×10-14    light-hour 
1.41209×10-12    light-minute 
8.47253×10-11    light-second 
2.68484×10-18  ly  light-year 
12  line (UK)  line (UK) 
40  line (US)  line (US) 
8.33333×10-2    link (engineer's) 
0.126263    link (Gunter's) 
8.33333×10-2    link (Ramsden's) 
0.126263    link (surveyor's) 
2.54×10-8  Mm  megameter 
2.54×10-2  m  meter 
10×105  µin  microinch 
2.54×104  µm  micron 
1000  mil, thou  mil (thou) 
3.42245×10-6  mile (geogr.)  mile (geographical) 
1.57828×10-5  mi (int.)  mile (international) 
1.37149×10-5  mi (naut., int.)  mile (nautical, international) 
1.36904×10-5  mi (naut., teleg.)  mile (nautical, telegraph) 
1.37061×10-5  mi (naut., UK, US)  mile (nautical, UK, US) 
1.57828×10-5  mi (stat.)  mile (statute, land) 
1.57828×10-5  mi (survey, US)  mile (survey, US) 
25.4  mm  millimeter 
2.54×107  mµ, nm  millimicron 
0.111111    nail (UK) 
2.54×107  nm  nanometer 
1.37149×10-5  mi (int. naut.)  nautical mile (international) 
1.37061×10-5  mi (UK, US, naut.)  nautical mile (UK, US) 
3.33333×10-2    pace (UK) 
0.333333    palm (UK) 
8.23158×10-19  pc  parsec 
5.0505×10-3  rd  perch (rod, pole) 
2.54×10-17  Pm  petameter 
6.0225    pica 
2.54×1010  pm  picometer 
72.27    point (US printer's) 
5.0505×10-3  rd  pole (rod, perch) 
2.54×10-9    quadrant 
5.0505×10-3  rd  rod (perch, pole) 
4.16667×10-3    rope (UK) 
0.111111    span 
2.54×10-14  Tm  terameter 
1000  thou, mil  thou (mil) 
2.53947×1011  UX, X  X-unit 
2.77778×10-2  yd  yard 
2.54×1022  ym  yoctometer 
2.54×10-26  Ym  yottameter 
2.54×1019  zm  zeptometer 
2.54×10-23  Zm  zettameter 
Glossary
Selecting the Right 3D Printer

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

STEM Career Outlook

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

Salary Expectation

8 things to know about the interview question "What's your salary expectation"?

Mechanical Engineers Outlook

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