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perch (rod, pole)
Symbol:  rd 
Category:  Length 
SI Equivalent:  5.0292 m
Dimension:  L 
System:  UK, US 
 
Notes
1 perch= 5.5 yards
 = 16.5 feet
 = 198 inches
Convert     rd  
1 rd =
Length
  Symbol Unit Name
9.50381×1010  a.u., a0, b  a.u. of length 
5.0292×1010  Å  angstrom 
1.72891×104  arcmin  arcmin 
3.36181×10-11  AU, UA  astronomical unit 
5.0292×1018  am  attometer 
594    barleycorn (UK) 
9.50381×1010  a0, b  bohr (first Bohr radius) 
0.1375    bolt (US cloth) 
2376  line (UK)  button (UK) 
7920  line (US)  button (US) 
2.71555×10-2    cable length (int.) 
2.71382×10-2    cable length (UK) 
2.29167×10-2    cable length (US) 
1.98×104  caliber, cin  caliber (centiinch) 
502.92  cm  centimeter 
0.165  ch  chain (engineer's) 
0.25  ch  chain (Gunter's) 
0.165  ch  chain (Ramsden's) 
0.25  ch  chain (surveyor's) 
11    cubit (UK) 
0.50292  dam  decameter 
50.292  dm  decimeter 
1.78471×1015  re  electron classical radius 
4.4    ell 
1192.46    ems (pica) 
5.0292×10-18  Em  exameter 
2.75  fath  fathom 
5.0292×1015  fm  femtometer 
5.0292×1015  F, f  fermi 
9.50381×1010  a0, b, a.u.  first Bohr radius 
16.5  ft  foot 
1.50876×104  fr  French 
2.5×10-2  fur  furlong (UK) 
2.5×10-2  fur  furlong (US) 
5.0292×10-9  Gm  gigameter 
49.5  hd  hand (UK) 
5.0292×10-2  hm  hectometer 
5.31598×10-25    hubble 
198  in  inch 
5.0292×10-3  km  kilometer 
1.62985×10-19  kpc  kiloparsec 
1.04189×10-3    league (Canadian) 
9.05184×10-4  leag. (int. naut.)  league (int. naut.) 
1.04167×10-3  leag. (stat.)  league (statute, land) 
9.04605×10-4  leag. (UK, naut.)  league (UK, naut.) 
9.04605×10-4  leag. (US, naut.)  league (US, naut.) 
1.94162×10-13    light-day 
4.65989×10-12    light-hour 
2.79593×10-10    light-minute 
1.67756×10-8    light-second 
5.31598×10-16  ly  light-year 
2376  line (UK)  line (UK) 
7920  line (US)  line (US) 
16.5    link (engineer's) 
25    link (Gunter's) 
16.5    link (Ramsden's) 
25    link (surveyor's) 
5.0292×10-6  Mm  megameter 
5.0292  m  meter 
1.98×108  µin  microinch 
5.0292×106  µm  micron 
1.98×105  mil, thou  mil (thou) 
6.77644×10-4  mile (geogr.)  mile (geographical) 
3.12499×10-3  mi (int.)  mile (international) 
2.71555×10-3  mi (naut., int.)  mile (nautical, international) 
2.71069×10-3  mi (naut., teleg.)  mile (nautical, telegraph) 
2.71382×10-3  mi (naut., UK, US)  mile (nautical, UK, US) 
3.125×10-3  mi (stat.)  mile (statute, land) 
3.12499×10-3  mi (survey, US)  mile (survey, US) 
5029.2  mm  millimeter 
5.0292×109  mµ, nm  millimicron 
22    nail (UK) 
5.0292×109  nm  nanometer 
2.71555×10-3  mi (int. naut.)  nautical mile (international) 
2.71382×10-3  mi (UK, US, naut.)  nautical mile (UK, US) 
6.6    pace (UK) 
66    palm (UK) 
1.62985×10-16  pc  parsec 
5.0292×10-15  Pm  petameter 
1192.45    pica 
5.0292×1012  pm  picometer 
1.43095×104    point (US printer's) 
1  rd  pole (rod, perch) 
5.0292×10-7    quadrant 
1  rd  rod (perch, pole) 
0.825    rope (UK) 
22    span 
5.0292×10-12  Tm  terameter 
1.98×105  thou, mil  thou (mil) 
5.02816×1013  UX, X  X-unit 
5.5  yd  yard 
5.0292×1024  ym  yoctometer 
5.0292×10-24  Ym  yottameter 
5.0292×1021  zm  zeptometer 
5.0292×10-21  Zm  zettameter 
Glossary
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Negotiate Your Salary

Learn the best principles to negotiate the salary you deserve!

CNC Machining Design Guide

Optimize your designs, reduce machining time, and lower your costs.

3D Scanners

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

STEM Career Outlook

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

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