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Conversion

Feet to Inches Converter

1 foot = 12 in. Enter any value to convert feet (ft) to inches (in), or use the table below for common values.

Results

1 ft =12 infeet → inches
1 ft12 in
1 in0.08333333333 ft
Formula
in = ft × 12
1 ft in other units
UnitValue
millimeters (mm)304.8
centimeters (cm)30.48
meters (m)0.3048
kilometers (km)0.0003048
inches (in)12
yards (yd)0.3333333333
miles (mi)0.0001893939394
nautical miles (nmi)0.0001645788337

Formula

in = ft × 12

Example: 10 ft = 120 in. To convert the other way, use ft = in × 0.08333333333.

Quick mental estimate: multiply by about 12.

Feet to Inches conversion table

Feet (ft)Inches (in)
1 ft12 in
2 ft24 in
3 ft36 in
4 ft48 in
5 ft60 in
6 ft72 in
7 ft84 in
8 ft96 in
9 ft108 in
10 ft120 in
15 ft180 in
20 ft240 in
25 ft300 in
30 ft360 in
40 ft480 in
50 ft600 in
75 ft900 in
100 ft1,200 in
250 ft3,000 in
500 ft6,000 in
1,000 ft12,000 in

About feet and inches

The foot is 12 inches, or exactly 0.3048 meters. It is used for height, room dimensions and aircraft altitude.

The inch is defined as exactly 2.54 centimeters (international agreement of 1959). It is used in the US and UK for screen sizes, lumber, fasteners and body height.

Other Length conversions

Inches → FeetReverse conversionMillimeters → Inchesmm → inCentimeters → Inchescm → inMeters → Inchesm → inKilometers → Incheskm → inFeet → Millimetersft → mmFeet → Centimetersft → cmFeet → Metersft → mFeet → Kilometersft → kmFeet → Yardsft → ydFeet → Milesft → miFeet → Nautical Milesft → nmiYards → Inchesyd → inMiles → Inchesmi → inNautical Miles → Inchesnmi → in

Frequently asked questions

How do I convert feet to inches?

Use the formula in = ft × 12. For example, 10 ft = 120 in.

What is 1 foot in inches?

1 ft = 12 in.

How do I convert inches back to feet?

Use ft = in × 0.08333333333. 1 in = 0.08333333333 ft.