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gigameter
Symbol:  Gm 
Category:  Length 
SI Equivalent:  1×109 m
Dimension
System:  SI 
Convert     Gm  
1 Gm =
Length
  Symbol Unit Name
1.88973×1019  a.u., a0, b  a.u. of length 
10×1018  Å  angstrom 
3.43775×1012  arcmin  arcmin 
6.68459×10-3  AU, UA  astronomical unit 
10×1026  am  attometer 
1.1811×1011    barleycorn (UK) 
1.88973×1019  a0, b  bohr (first Bohr radius) 
2.73403×107    bolt (US cloth) 
4.72441×1011  line (UK)  button (UK) 
1.5748×1012  line (US)  button (US) 
5.39957×106    cable length (int.) 
5.39612×106    cable length (UK) 
4.55672×106    cable length (US) 
3.93701×1012  caliber, cin  caliber (centiinch) 
1×1011  cm  centimeter 
3.28084×107  ch  chain (engineer's) 
4.97097×107  ch  chain (Gunter's) 
3.28084×107  ch  chain (Ramsden's) 
4.97097×107  ch  chain (surveyor's) 
2.18723×109    cubit (UK) 
1×108  dam  decameter 
10×109  dm  decimeter 
3.54869×1023  re  electron classical radius 
8.74891×108    ell 
2.37107×1011    ems (pica) 
1×10-9  Em  exameter 
5.46807×108  fath  fathom 
10×1023  fm  femtometer 
10×1023  F, f  fermi 
1.88973×1019  a0, b, a.u.  first Bohr radius 
3.28084×109  ft  foot 
3×1012  fr  French 
4.97097×106  fur  furlong (UK) 
4.97097×106  fur  furlong (US) 
9.84252×109  hd  hand (UK) 
1×107  hm  hectometer 
1.05702×10-16    hubble 
3.93701×1010  in  inch 
1×106  km  kilometer 
3.24078×10-11  kpc  kiloparsec 
2.07168×105    league (Canadian) 
1.79986×105  leag. (int. naut.)  league (int. naut.) 
2.07124×105  leag. (stat.)  league (statute, land) 
1.79871×105  leag. (UK, naut.)  league (UK, naut.) 
1.79871×105  leag. (US, naut.)  league (US, naut.) 
3.8607×10-5    light-day 
9.26567×10-4    light-hour 
5.5594×10-2    light-minute 
3.33564    light-second 
1.05702×10-7  ly  light-year 
4.72441×1011  line (UK)  line (UK) 
1.5748×1012  line (US)  line (US) 
3.28084×109    link (engineer's) 
4.97097×109    link (Gunter's) 
3.28084×109    link (Ramsden's) 
4.97097×109    link (surveyor's) 
1000  Mm  megameter 
1×109  m  meter 
3.93701×1016  µin  microinch 
1×1015  µm  micron 
3.93701×1013  mil, thou  mil (thou) 
1.34742×105  mile (geogr.)  mile (geographical) 
6.2137×105  mi (int.)  mile (international) 
5.39957×105  mi (naut., int.)  mile (nautical, international) 
5.38991×105  mi (naut., teleg.)  mile (nautical, telegraph) 
5.39612×105  mi (naut., UK, US)  mile (nautical, UK, US) 
6.21371×105  mi (stat.)  mile (statute, land) 
6.2137×105  mi (survey, US)  mile (survey, US) 
10×1011  mm  millimeter 
1×1018  mµ, nm  millimicron 
4.37445×109    nail (UK) 
1×1018  nm  nanometer 
5.39957×105  mi (int. naut.)  nautical mile (international) 
5.39612×105  mi (UK, US, naut.)  nautical mile (UK, US) 
1.31234×109    pace (UK) 
1.31234×1010    palm (UK) 
3.24078×10-8  pc  parsec 
1.98839×108  rd  perch (rod, pole) 
1×10-6  Pm  petameter 
2.37106×1011    pica 
1×1021  pm  picometer 
2.84528×1012    point (US printer's) 
1.98839×108  rd  pole (rod, perch) 
100    quadrant 
1.98839×108  rd  rod (perch, pole) 
1.64042×108    rope (UK) 
4.37445×109    span 
1×10-3  Tm  terameter 
3.93701×1013  thou, mil  thou (mil) 
9.99792×1021  UX, X  X-unit 
1.09361×109  yd  yard 
10×1032  ym  yoctometer 
10×10-16  Ym  yottameter 
1×1030  zm  zeptometer 
10×10-13  Zm  zettameter 
Glossary
Negotiate Your Salary

Learn the best principles to negotiate the salary you deserve!

Mechanical Engineers Outlook

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.

STEM Career Outlook

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