Foot (ft)
A foot equals twelve inches or, by international agreement, exactly 0.3048 meters.
Feet are used for building heights, aviation altitude in the US, and sports field dimensions in countries that use customary units.
Foot to Inch
Convert foot to inch instantly. Type in either field — results update live.
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Length Foot Inch
1 foot = 12 inches
Unit
Unit
Conversion table
Selected ft values converted to in using the exact factor from this tool.
| ft | in |
|---|---|
| 0.01 | 0.12 |
| 0.1 | 1.2 |
| 1 | 12 |
| 2 | 24 |
| 3 | 36 |
| 5 | 60 |
| 10 | 120 |
| 20 | 240 |
| 50 | 600 |
| 100 | 1,200 |
| 1,000 | 12,000 |
How to convert
Exact conversion factors in both directions, plus a worked example.
1 ft = 12 in
1 in = 0.0833333333 ft
To convert foot to inch, multiply by 12.
To convert inch to foot, multiply by 0.0833333333.
Example: convert 10 ft to in
10 × 12 = 120 in
About these units
Short background on the units used in this conversion.
Inch (in)
An inch is a unit in US customary and imperial measure, standardized internationally as exactly 2.54 centimeters.
Inches dominate screen sizes, lumber dimensions, and everyday measuring tapes in the United States.
Frequently asked questions
How many inches are in one foot?
One foot equals 12 inches. Multiply your feet value by 12 to convert to inches.
What is the conversion formula?
in = ft × 12The reverse is
ft = in × 0.0833333333, using the same exact factors as this converter.Is this Foot to Inch converter private?
Yes. All calculations run locally in your browser. Nothing you type is sent to a server.
All foot conversions
Jump to any length conversion starting from foot — including the reverse direction and every other unit in our dataset.
inch (in) → foot (ft)
foot (ft) → kilometer (km)foot (ft) → meter (m)foot (ft) → decimeter (dm)foot (ft) → centimeter (cm)foot (ft) → millimeter (mm)foot (ft) → micrometer (µm)foot (ft) → nanometer (nm)foot (ft) → mile (mi)foot (ft) → yard (yd)foot (ft) → light year (ly)foot (ft) → exameter (Em)foot (ft) → petameter (Pm)foot (ft) → terameter (Tm)foot (ft) → gigameter (Gm)foot (ft) → megameter (Mm)foot (ft) → hectometer (hm)foot (ft) → dekameter (dam)foot (ft) → micron (µ)foot (ft) → picometer (pm)foot (ft) → femtometer (fm)foot (ft) → attometer (am)foot (ft) → megaparsec (Mpc)foot (ft) → kiloparsec (kpc)foot (ft) → parsec (pc)foot (ft) → astronomical unit (AU)foot (ft) → league (lea)foot (ft) → nautical league (uk)foot (ft) → nautical league (int.)foot (ft) → league (statute) (st.league)foot (ft) → nautical mile (uk) (NM-UK)foot (ft) → nautical mile (international) (nmi)foot (ft) → mile (statute)foot (ft) → mile (us survey)foot (ft) → mile (roman) (mi-Roman)foot (ft) → kiloyard (kyd)foot (ft) → furlong (fur)foot (ft) → furlong (us survey)foot (ft) → chain (ch)foot (ft) → chain (us survey)foot (ft) → ropefoot (ft) → rod (rd)foot (ft) → rod (us survey)foot (ft) → perchfoot (ft) → polefoot (ft) → fathom (fath)foot (ft) → fathom (us survey)foot (ft) → ellfoot (ft) → foot (us survey)foot (ft) → link (li)foot (ft) → link (us survey)foot (ft) → cubit (uk)foot (ft) → handfoot (ft) → span (cloth)foot (ft) → finger (cloth)foot (ft) → nail (cloth)foot (ft) → inch (us survey)foot (ft) → barleycornfoot (ft) → milfoot (ft) → microinch (µin)foot (ft) → angstrom (Å)foot (ft) → a.u. of lengthfoot (ft) → x-unit (X)foot (ft) → fermi (F)foot (ft) → arpentfoot (ft) → picafoot (ft) → point (pt)foot (ft) → twipfoot (ft) → alnfoot (ft) → famnfoot (ft) → caliber (cl)foot (ft) → centiinch (cin)foot (ft) → kenfoot (ft) → russian archin (archin)foot (ft) → roman actus (actus)foot (ft) → vara de tareafoot (ft) → vara conuquerafoot (ft) → vara castellanafoot (ft) → cubit (greek)foot (ft) → long reedfoot (ft) → reedfoot (ft) → long cubitfoot (ft) → handbreadthfoot (ft) → fingerbreadthfoot (ft) → planck lengthfoot (ft) → electron radius (classical) (re)foot (ft) → bohr radius (b)foot (ft) → earth's equatorial radius (R⊕eq)foot (ft) → earth's polar radius (R⊕pol)foot (ft) → earth's distance from sunfoot (ft) → sun's radius