Length Converter

Convert between meters, feet, inches, miles, and more — instantly.

Free length unit converter. Convert centimeters to inches, meters to feet, kilometers to miles, and more. Exact conversion factors, runs entirely in your browser. Use the express converter for any unit pair, or open a quick conversion below.

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1 centimeter = 0.3937007874 inches

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Centimeter → Inch

Centimeter to Inch

Inch → Centimeter

Inch to Centimeter

Millimeter → Inch

Millimeter to Inch

Inch → Millimeter

Inch to Millimeter

Meter → Foot

Meter to Foot

Foot → Meter

Foot to Meter

Centimeter → Foot

Centimeter to Foot

Foot → Centimeter

Foot to Centimeter

Kilometer → Mile

Kilometer to Mile

Mile → Kilometer

Mile to Kilometer

Meter → Yard

Meter to Yard

Yard → Meter

Yard to Meter

Foot → Inch

Foot to Inch

Inch → Foot

Inch to Foot

Centimeter → Millimeter

Centimeter to Millimeter

Millimeter → Centimeter

Millimeter to Centimeter

Meter → Centimeter

Meter to Centimeter

Centimeter → Meter

Centimeter to Meter

Kilometer → Meter

Kilometer to Meter

Meter → Kilometer

Meter to Kilometer

Yard → Foot

Yard to Foot

Foot → Yard

Foot to Yard

Mile → Foot

Mile to Foot

Foot → Mile

Foot to Mile

Millimeter → Meter

Millimeter to Meter

Meter → Millimeter

Meter to Millimeter

Mile → Yard

Mile to Yard

Yard → Mile

Yard to Mile

Nautical Mile (international) → Kilometer

Nautical Mile (international) to Kilometer

Kilometer → Nautical Mile (international)

Kilometer to Nautical Mile (international)

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KILOMETER

1 km = 1,000 m

kilometer (km) → meter (m) meter (m) → kilometer (km)

METER

1 m = 100 cm

meter (m) → centimeter (cm) centimeter (cm) → meter (m)

DECIMETER

1 dm = 0.1 m

decimeter (dm) → meter (m) meter (m) → decimeter (dm)

CENTIMETER

1 cm = 0.3937007874 in

centimeter (cm) → inch (in) inch (in) → centimeter (cm)

MILLIMETER

1 mm = 0.001 m

millimeter (mm) → meter (m) meter (m) → millimeter (mm)

MICROMETER

1 µm = 0.000001 m

micrometer (µm) → meter (m) meter (m) → micrometer (µm)

NANOMETER

1 nm = 1e-9 m

nanometer (nm) → meter (m) meter (m) → nanometer (nm)

MILE

1 mi = 1,609.344 m

mile (mi) → meter (m) meter (m) → mile (mi)

YARD

1 yd = 0.9144 m

yard (yd) → meter (m) meter (m) → yard (yd)

FOOT

1 ft = 0.3048 m

foot (ft) → meter (m) meter (m) → foot (ft)

INCH

1 in = 2.54 cm

inch (in) → centimeter (cm) centimeter (cm) → inch (in)

LIGHT YEAR

1 ly = 9.46073e+15 m

light year (ly) → meter (m) meter (m) → light year (ly)

EXAMETER

1 Em = 1e+18 m

exameter (Em) → meter (m) meter (m) → exameter (Em)

PETAMETER

1 Pm = 1e+15 m

petameter (Pm) → meter (m) meter (m) → petameter (Pm)

TERAMETER

1 Tm = 1e+12 m

terameter (Tm) → meter (m) meter (m) → terameter (Tm)

GIGAMETER

1 Gm = 1,000,000,000 m

gigameter (Gm) → meter (m) meter (m) → gigameter (Gm)

MEGAMETER

1 Mm = 1,000,000 m

megameter (Mm) → meter (m) meter (m) → megameter (Mm)

HECTOMETER

1 hm = 100 m

hectometer (hm) → meter (m) meter (m) → hectometer (hm)

DEKAMETER

1 dam = 10 m

dekameter (dam) → meter (m) meter (m) → dekameter (dam)

MICRON

1 µ = 0.000001 m

micron (µ) → meter (m) meter (m) → micron (µ)

PICOMETER

1 pm = 1e-12 m

picometer (pm) → meter (m) meter (m) → picometer (pm)

FEMTOMETER

1 fm = 1e-15 m

femtometer (fm) → meter (m) meter (m) → femtometer (fm)

ATTOMETER

1 am = 1e-18 m

attometer (am) → meter (m) meter (m) → attometer (am)

MEGAPARSEC

1 Mpc = 3.085678e+22 m

megaparsec (Mpc) → meter (m) meter (m) → megaparsec (Mpc)

KILOPARSEC

1 kpc = 3.085678e+19 m

kiloparsec (kpc) → meter (m) meter (m) → kiloparsec (kpc)

PARSEC

1 pc = 3.085678e+16 m

parsec (pc) → meter (m) meter (m) → parsec (pc)

ASTRONOMICAL UNIT

1 AU = 149,597,870,691 m

astronomical unit (AU) → meter (m) meter (m) → astronomical unit (AU)

LEAGUE

1 lea = 4,828.032 m

league (lea) → meter (m) meter (m) → league (lea)

NAUTICAL LEAGUE (UK)

1 nautical league (uk) = 5,559.552 m

nautical league (uk) → meter (m) meter (m) → nautical league (uk)

NAUTICAL LEAGUE (INT.)

1 nautical league (int.) = 5,556 m

nautical league (int.) → meter (m) meter (m) → nautical league (int.)

LEAGUE (STATUTE)

1 st.league = 4,828.0416560833 m

league (statute) (st.league) → meter (m) meter (m) → league (statute) (st.league)

NAUTICAL MILE (UK)

1 NM-UK = 1,853.184 m

nautical mile (uk) (NM-UK) → meter (m) meter (m) → nautical mile (uk) (NM-UK)

NAUTICAL MILE (INTERNATIONAL)

1 nmi = 1,852 m

nautical mile (international) (nmi) → meter (m) meter (m) → nautical mile (international) (nmi)

MILE (STATUTE)

1 mile (statute) = 1,609.3472186944 m

mile (statute) → meter (m) meter (m) → mile (statute)

MILE (US SURVEY)

1 mile (us survey) = 1,609.3472186944 m

mile (us survey) → meter (m) meter (m) → mile (us survey)

MILE (ROMAN)

1 mi-Roman = 1,479.804 m

mile (roman) (mi-Roman) → meter (m) meter (m) → mile (roman) (mi-Roman)

KILOYARD

1 kyd = 914.4 m

kiloyard (kyd) → meter (m) meter (m) → kiloyard (kyd)

FURLONG

1 fur = 201.168 m

furlong (fur) → meter (m) meter (m) → furlong (fur)

FURLONG (US SURVEY)

1 furlong (us survey) = 201.1684023368 m

furlong (us survey) → meter (m) meter (m) → furlong (us survey)

CHAIN

1 ch = 20.1168 m

chain (ch) → meter (m) meter (m) → chain (ch)

CHAIN (US SURVEY)

1 chain (us survey) = 20.1168402337 m

chain (us survey) → meter (m) meter (m) → chain (us survey)

ROPE

1 rope = 6.096 m

rope → meter (m) meter (m) → rope

ROD

1 rd = 5.0292 m

rod (rd) → meter (m) meter (m) → rod (rd)

ROD (US SURVEY)

1 rod (us survey) = 5.0292100584 m

rod (us survey) → meter (m) meter (m) → rod (us survey)

PERCH

1 perch = 5.0292 m

perch → meter (m) meter (m) → perch

POLE

1 pole = 5.0292 m

pole → meter (m) meter (m) → pole

FATHOM

1 fath = 1.8288 m

fathom (fath) → meter (m) meter (m) → fathom (fath)

FATHOM (US SURVEY)

1 fathom (us survey) = 1.8288036576 m

fathom (us survey) → meter (m) meter (m) → fathom (us survey)

ELL

1 ell = 1.143 m

ell → meter (m) meter (m) → ell

FOOT (US SURVEY)

1 foot (us survey) = 0.3048006096 m

foot (us survey) → meter (m) meter (m) → foot (us survey)

LINK

1 li = 0.201168 m

link (li) → meter (m) meter (m) → link (li)

LINK (US SURVEY)

1 link (us survey) = 0.2011684023 m

link (us survey) → meter (m) meter (m) → link (us survey)

CUBIT (UK)

1 cubit (uk) = 0.4572 m

cubit (uk) → meter (m) meter (m) → cubit (uk)

HAND

1 hand = 0.1016 m

hand → meter (m) meter (m) → hand

SPAN (CLOTH)

1 span (cloth) = 0.2286 m

span (cloth) → meter (m) meter (m) → span (cloth)

FINGER (CLOTH)

1 finger (cloth) = 0.1143 m

finger (cloth) → meter (m) meter (m) → finger (cloth)

NAIL (CLOTH)

1 nail (cloth) = 0.05715 m

nail (cloth) → meter (m) meter (m) → nail (cloth)

INCH (US SURVEY)

1 inch (us survey) = 0.0254000508 m

inch (us survey) → meter (m) meter (m) → inch (us survey)

BARLEYCORN

1 barleycorn = 0.0084666667 m

barleycorn → meter (m) meter (m) → barleycorn

MIL

1 mil = 0.0000254 m

mil → meter (m) meter (m) → mil

MICROINCH

1 µin = 2.54e-8 m

microinch (µin) → meter (m) meter (m) → microinch (µin)

ANGSTROM

1 Å = 1e-10 m

angstrom (Å) → meter (m) meter (m) → angstrom (Å)

A.U. OF LENGTH

1 a.u. of length = 5.291772e-11 m

a.u. of length → meter (m) meter (m) → a.u. of length

X-UNIT

1 X = 1.00208e-13 m

x-unit (X) → meter (m) meter (m) → x-unit (X)

FERMI

1 F = 1e-15 m

fermi (F) → meter (m) meter (m) → fermi (F)

ARPENT

1 arpent = 58.5216 m

arpent → meter (m) meter (m) → arpent

PICA

1 pica = 0.0042333333 m

pica → meter (m) meter (m) → pica

POINT

1 pt = 0.0003527778 m

point (pt) → meter (m) meter (m) → point (pt)

TWIP

1 twip = 0.0000176389 m

twip → meter (m) meter (m) → twip

ALN

1 aln = 0.5937777778 m

aln → meter (m) meter (m) → aln

FAMN

1 famn = 1.7813333333 m

famn → meter (m) meter (m) → famn

CALIBER

1 cl = 0.000254 m

caliber (cl) → meter (m) meter (m) → caliber (cl)

CENTIINCH

1 cin = 0.000254 m

centiinch (cin) → meter (m) meter (m) → centiinch (cin)

KEN

1 ken = 2.11836 m

ken → meter (m) meter (m) → ken

RUSSIAN ARCHIN

1 archin = 0.7112 m

russian archin (archin) → meter (m) meter (m) → russian archin (archin)

ROMAN ACTUS

1 actus = 35.47872 m

roman actus (actus) → meter (m) meter (m) → roman actus (actus)

VARA DE TAREA

1 vara de tarea = 2.505456 m

vara de tarea → meter (m) meter (m) → vara de tarea

VARA CONUQUERA

1 vara conuquera = 2.505456 m

vara conuquera → meter (m) meter (m) → vara conuquera

VARA CASTELLANA

1 vara castellana = 0.835152 m

vara castellana → meter (m) meter (m) → vara castellana

CUBIT (GREEK)

1 cubit (greek) = 0.462788 m

cubit (greek) → meter (m) meter (m) → cubit (greek)

LONG REED

1 long reed = 3.2004 m

long reed → meter (m) meter (m) → long reed

REED

1 reed = 2.7432 m

reed → meter (m) meter (m) → reed

LONG CUBIT

1 long cubit = 0.5334 m

long cubit → meter (m) meter (m) → long cubit

HANDBREADTH

1 handbreadth = 0.0762 m

handbreadth → meter (m) meter (m) → handbreadth

FINGERBREADTH

1 fingerbreadth = 0.01905 m

fingerbreadth → meter (m) meter (m) → fingerbreadth

PLANCK LENGTH

1 planck length = 1.616255e-35 m

planck length → meter (m) meter (m) → planck length

ELECTRON RADIUS (CLASSICAL)

1 re = 2.817941e-15 m

electron radius (classical) (re) → meter (m) meter (m) → electron radius (classical) (re)

BOHR RADIUS

1 b = 5.291772e-11 m

bohr radius (b) → meter (m) meter (m) → bohr radius (b)

EARTH'S EQUATORIAL RADIUS

1 R⊕eq = 6,378,160 m

earth's equatorial radius (R⊕eq) → meter (m) meter (m) → earth's equatorial radius (R⊕eq)

EARTH'S POLAR RADIUS

1 R⊕pol = 6,356,776.9999999 m

earth's polar radius (R⊕pol) → meter (m) meter (m) → earth's polar radius (R⊕pol)

EARTH'S DISTANCE FROM SUN

1 earth's distance from sun = 149,600,000,000 m

earth's distance from sun → meter (m) meter (m) → earth's distance from sun

SUN'S RADIUS

1 sun's radius = 696,000,000 m

sun's radius → meter (m) meter (m) → sun's radius