Length Converter

Convert between any two length units instantly

From

Every length unit on this page converts to and from the meter [m] as a common reference point, so any of the 92 units below can be converted to any other. For a sense of scale, 100 meters is about a football (soccer) pitch's length.

Popular Length Unit Conversions

Complete List of Length Units for Conversion

1 kilometer [km] = 1000 meter [m]kilometer to meter, meter to kilometer
1 decimeter [dm] = 0.1 meter [m]decimeter to meter, meter to decimeter
1 centimeter [cm] = 0.01 meter [m]centimeter to meter, meter to centimeter
1 millimeter [mm] = 0.001 meter [m]millimeter to meter, meter to millimeter
1 micrometer [μm] = 1.0E-6 meter [m]micrometer to meter, meter to micrometer
1 nanometer [nm] = 1.0E-9 meter [m]nanometer to meter, meter to nanometer
1 mile [mi, mi(Int)] = 1609.344 meter [m]mile to meter, meter to mile
1 yard [yd] = 0.9144 meter [m]yard to meter, meter to yard
1 foot [ft] = 0.3048 meter [m]foot to meter, meter to foot
1 inch [in] = 0.0254 meter [m]inch to meter, meter to inch
1 light year [ly] = 9.46073047258E+15 meter [m]light year to meter, meter to light year
1 exameter [Em] = 1.0E+18 meter [m]exameter to meter, meter to exameter
1 petameter [Pm] = 1.0E+15 meter [m]petameter to meter, meter to petameter
1 terameter [Tm] = 1000000000000.0 meter [m]terameter to meter, meter to terameter
1 gigameter [Gm] = 1000000000.0 meter [m]gigameter to meter, meter to gigameter
1 megameter [Mm] = 1000000.0 meter [m]megameter to meter, meter to megameter
1 hectometer [hm] = 100 meter [m]hectometer to meter, meter to hectometer
1 dekameter [dam] = 10 meter [m]dekameter to meter, meter to dekameter
1 micron [μ] = 1.0E-6 meter [m]micron to meter, meter to micron
1 picometer [pm] = 1.0E-12 meter [m]picometer to meter, meter to picometer
1 femtometer [fm] = 1.0E-15 meter [m]femtometer to meter, meter to femtometer
1 attometer [am] = 1.0E-18 meter [m]attometer to meter, meter to attometer
1 megaparsec [Mpc] = 3.08567758128E+22 meter [m]megaparsec to meter, meter to megaparsec
1 kiloparsec [kpc] = 3.08567758128E+19 meter [m]kiloparsec to meter, meter to kiloparsec
1 parsec [pc] = 3.08567758128E+16 meter [m]parsec to meter, meter to parsec
1 astronomical unit [AU, ua] = 149597870691 meter [m]astronomical unit to meter, meter to astronomical unit
1 league [lea] = 4828.032 meter [m]league to meter, meter to league
1 nautical league (UK) = 5559.552 meter [m]nautical league (UK) to meter, meter to nautical league (UK)
1 nautical league (int.) = 5556 meter [m]nautical league (int.) to meter, meter to nautical league (int.)
1 league (statute) [st league] = 4828.0416560833 meter [m]league (statute) to meter, meter to league (statute)
1 nautical mile (UK) [NM (UK)] = 1853.184 meter [m]nautical mile (UK) to meter, meter to nautical mile (UK)
1 nautical mile (international) = 1852 meter [m]nautical mile (international) to meter, meter to nautical mile (international)
1 mile (statute) [mi, mi (US)] = 1609.3472186944 meter [m]mile (statute) to meter, meter to mile (statute)
1 mile (US survey) [mi] = 1609.3472186944 meter [m]mile (US survey) to meter, meter to mile (US survey)
1 mile (Roman) = 1479.804 meter [m]mile (Roman) to meter, meter to mile (Roman)
1 kiloyard [kyd] = 914.4 meter [m]kiloyard to meter, meter to kiloyard
1 furlong [fur] = 201.168 meter [m]furlong to meter, meter to furlong
1 furlong (US survey) [fur] = 201.1684023368 meter [m]furlong (US survey) to meter, meter to furlong (US survey)
1 chain [ch] = 20.1168 meter [m]chain to meter, meter to chain
1 chain (US survey) [ch] = 20.1168402337 meter [m]chain (US survey) to meter, meter to chain (US survey)
1 rope = 6.096 meter [m]rope to meter, meter to rope
1 rod [rd] = 5.0292 meter [m]rod to meter, meter to rod
1 rod (US survey) [rd] = 5.0292100584 meter [m]rod (US survey) to meter, meter to rod (US survey)
1 perch = 5.0292 meter [m]perch to meter, meter to perch
1 pole = 5.0292 meter [m]pole to meter, meter to pole
1 fathom [fath] = 1.8288 meter [m]fathom to meter, meter to fathom
1 fathom (US survey) [fath] = 1.8288036576 meter [m]fathom (US survey) to meter, meter to fathom (US survey)
1 ell = 1.143 meter [m]ell to meter, meter to ell
1 foot (US survey) [ft] = 0.3048006096 meter [m]foot (US survey) to meter, meter to foot (US survey)
1 link [li] = 0.201168 meter [m]link to meter, meter to link
1 link (US survey) [li] = 0.2011684023 meter [m]link (US survey) to meter, meter to link (US survey)
1 cubit (UK) = 0.4572 meter [m]cubit (UK) to meter, meter to cubit (UK)
1 hand = 0.1016 meter [m]hand to meter, meter to hand
1 span (cloth) = 0.2286 meter [m]span (cloth) to meter, meter to span (cloth)
1 finger (cloth) = 0.1143 meter [m]finger (cloth) to meter, meter to finger (cloth)
1 nail (cloth) = 0.05715 meter [m]nail (cloth) to meter, meter to nail (cloth)
1 inch (US survey) [in] = 0.0254000508 meter [m]inch (US survey) to meter, meter to inch (US survey)
1 barleycorn = 0.0084666667 meter [m]barleycorn to meter, meter to barleycorn
1 mil [mil, thou] = 2.54E-5 meter [m]mil to meter, meter to mil
1 microinch = 2.54E-8 meter [m]microinch to meter, meter to microinch
1 angstrom [Å] = 1.0E-10 meter [m]angstrom to meter, meter to angstrom
1 a.u. of length [a.u., b] = 5.2917724900001E-11 meter [m]a.u. of length to meter, meter to a.u. of length
1 X-unit [X] = 1.00208E-13 meter [m]X-unit to meter, meter to X-unit
1 fermi [F, f] = 1.0E-15 meter [m]fermi to meter, meter to fermi
1 arpent = 58.5216 meter [m]arpent to meter, meter to arpent
1 pica = 0.0042333333 meter [m]pica to meter, meter to pica
1 point = 0.0003527778 meter [m]point to meter, meter to point
1 twip = 1.76389E-5 meter [m]twip to meter, meter to twip
1 aln = 0.5937777778 meter [m]aln to meter, meter to aln
1 famn = 1.7813333333 meter [m]famn to meter, meter to famn
1 caliber [cl] = 0.000254 meter [m]caliber to meter, meter to caliber
1 centiinch [cin] = 0.000254 meter [m]centiinch to meter, meter to centiinch
1 ken = 2.11836 meter [m]ken to meter, meter to ken
1 Russian archin = 0.7112 meter [m]Russian archin to meter, meter to Russian archin
1 Roman actus = 35.47872 meter [m]Roman actus to meter, meter to Roman actus
1 vara de tarea = 2.505456 meter [m]vara de tarea to meter, meter to vara de tarea
1 vara conuquera = 2.505456 meter [m]vara conuquera to meter, meter to vara conuquera
1 vara castellana = 0.835152 meter [m]vara castellana to meter, meter to vara castellana
1 cubit (Greek) = 0.462788 meter [m]cubit (Greek) to meter, meter to cubit (Greek)
1 long reed = 3.2004 meter [m]long reed to meter, meter to long reed
1 reed = 2.7432 meter [m]reed to meter, meter to reed
1 long cubit = 0.5334 meter [m]long cubit to meter, meter to long cubit
1 handbreadth = 0.0762 meter [m]handbreadth to meter, meter to handbreadth
1 fingerbreadth = 0.01905 meter [m]fingerbreadth to meter, meter to fingerbreadth
1 Planck length = 1.61605E-35 meter [m]Planck length to meter, meter to Planck length
1 Electron radius (classical) = 2.81794092E-15 meter [m]Electron radius (classical) to meter, meter to Electron radius (classical)
1 Bohr radius [b, a.u.] = 5.29177249E-11 meter [m]Bohr radius to meter, meter to Bohr radius
1 Earth's equatorial radius = 6378160 meter [m]Earth's equatorial radius to meter, meter to Earth's equatorial radius
1 Earth's polar radius = 6356776.9999999 meter [m]Earth's polar radius to meter, meter to Earth's polar radius
1 Earth's distance from sun = 149600000000 meter [m]Earth's distance from sun to meter, meter to Earth's distance from sun
1 Sun's radius = 696000000 meter [m]Sun's radius to meter, meter to Sun's radius