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# Planck Length

In physics, the Planck length, denoted ℓP, is a unit of length, equal to 1.616229(38)×10−35 meters. It is a base unit in the system of Planck units, developed by physicist Max Planck. The Planck length can be defined from three fundamental physical constants: the speed of light in a vacuum, the Planck constant, and the gravitational constant.

Planck Length
Symbol/abbreviation: pl
Unit of: LENGTH
LENGTH's base unit: meters (SI Unit)
In relation to the base unit (meters), 1 Planck Length = 1.6E-35 meters.
[Conversion table] 1 Planck Length (pl) to all length units
1 pl= 8.8188976377744E-33 agate [typography] (agate)
1 pl= 2.6946097699814E-35 alens (aln)
1 pl= 1.6E-25 angstroms (Å)
1 pl= 1.069533939563E-46 astronomical unit (au)
1 pl= 1.6E-17 attometers (am)
1 pl= 1.3546693760054E-37 barleycorns (bcorn)
1 pl= 1.6E-23 bicrons (μμ)
1 pl= 3.023563004439E-25 bohr radius (Bohr)
1 pl= 8.633789197403E-38 cable length uk (cbl[UK])
1 pl= 7.2907553222514E-38 cable length us (cbl[US])
1 pl= 6.2992125984252E-32 calibers (cal)
1 pl= 6.2992125984252E-32 centiinch (cin)
1 pl= 1.6E-33 centimeters (cm)
1 pl= 7.9535512606379E-37 chains (ch)
1 pl= 3.4995625546807E-35 cubits (cbt)
1 pl= 1.6E-36 decameters (dam)
1 pl= 1.6E-34 decimeters (dm)
1 pl= 4.2556335451825E-32 didot points (didot point)
1 pl= 8.3989501312336E-34 digits (digit)
1 pl= 1.3998250218723E-35 ells (eel)
1 pl= 3.7937008253386E-33 ems (EM)
1 pl= 1.6E-53 exameters (Em)
1 pl= 8.7489063867017E-36 fathoms (fath)
1 pl= 5.249343832021E-35 feet (ft)
1 pl= 1.6E-20 femtometers (fm)
1 pl= 1.6E-20 fermi (fermi)
1 pl= 1.3998250218723E-34 finger cloth (finer)
1 pl= 5.0939191340337E-35 fods (fod)
1 pl= 7.9535512606379E-38 furlongs (fur)
1 pl= 1.6E-44 gigameters (Gm)
1 pl= 5.1948051948052E-37 greek plethron (pleth)
1 pl= 8.6486486486486E-38 greek stadion (std)
1 pl= 1.5748031496063E-34 hands (h)
1 pl= 1.6E-37 hectometers (hm)
1 pl= 1.6E-30 himetrics (hiMetric)
1 pl= 8.4366656137708E-36 hvats (hvat)
1 pl= 6.2992125984252E-34 inches (in)
1 pl= 1.6E-38 kilometers (km)
1 pl= 5.1847051198963E-55 kiloparsecs (kpc)
1 pl= 6.1776061776062E-49 light days (ld)
1 pl= 1.4828544949027E-47 light hours (lh)
1 pl= 8.8938299055031E-46 light minutes (lmin)
1 pl= 2.0589370737357E-50 light months (lm)
1 pl= 5.3368912608406E-44 light seconds (ls)
1 pl= 1.6911531550576E-51 light years (ly)
1 pl= 7.6190476190476E-33 lines (l)
1 pl= 1.6E-41 megameters (Mm)
1 pl= 1.6E-35 meters (m)
1 pl= 6.2992125984252E-28 microinches (μin)
1 pl= 1.6E-29 micrometers (μm)
1 pl= 1.6E-23 micromicrons (μμm)
1 pl= 9.9419390757973E-39 miles (mi)
1 pl= 1.6E-32 millimeters (mm)
1 pl= 6.2992125984252E-31 mils (mil)
1 pl= 1.6E-39 myriameters (Mym)
1 pl= 2.7996500437445E-34 nails cloth (nail)
1 pl= 1.6E-26 nanometers (nm)
1 pl= 2.8797696184305E-39 nautical leagues (Nl)
1 pl= 8.6393088552916E-39 nautical miles (NM)
1 pl= 2.0997375328084E-35 paces (pace)
1 pl= 2.0997375328084E-34 palms (palm)
1 pl= 5.185246863111E-52 parsecs (pc)
1 pl= 3.1814205042551E-36 perch (perch)
1 pl= 1.6E-50 petameters (Pm)
1 pl= 3.7795275620311E-33 picas (p)
1 pl= 1.6E-23 picometers (pm)
1 pl= 6.0472448563458E-32 pixels (PX)
1 pl= 1 planck length (pl)
1 pl= 4.5354302139022E-32 points (pt)
1 pl= 3.1814205042551E-36 poles (pole)
1 pl= 3.599550056243E-34 rack unit (ru)
1 pl= 3.7795280352161E-33 rems (rem)
1 pl= 3.1814205042551E-36 rods (rd)
1 pl= 4.5070422535211E-37 roman actus (actus)
1 pl= 2.6246719160105E-36 ropes (rope)
1 pl= 1.6E-39 scandinavian miles (mil[Scandinavian])
1 pl= 6.9991251093613E-35 spans (span)
1 pl= 1.6E-47 terameters (Tm)
1 pl= 6.2992125984252E-31 thou (th)
1 pl= 9.0708090027779E-31 twips (twip)
1 pl= 1.8475750577367E-35 varas [Argentina] (vr[Argentina])
1 pl= 1.9088484766578E-35 varas [California] (vr[California])
1 pl= 1.8518518518519E-35 varas [Latin America] (vr[Latin])
1 pl= 1.9092623087754E-35 varas [Mexico] (vr[Mexico])
1 pl= 1.9141045579615E-35 varas [Spanish] (vr[Spanish])
1 pl= 1.889756339542E-35 varas [Texas] (vr[Texas])
1 pl= 1.4998125234346E-38 versts (vst)
1 pl= 1.5968000127744E-22 x unit (xu)
1 pl= 1.7497812773403E-35 yards (yd)
1 pl= 1.6E-11 yoctometers (ym)
1 pl= 1.6E-59 yottameters (Ym)
1 pl= 1.6E-14 zeptometers (zm)
1 pl= 1.6E-56 zettameters (Zm)
1 pl= 6.2992125984252E-34 zolls (zoll)