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Feet to Inches Converter

To convert feet to inches, use in = ft × 12. This Feet to Inches page gives a calculator, formula, table, and worked example for ft to in. It also explains the foot to inch relationship so you can convert feet to inches quickly and check the result.

Use this page to convert feet to inches, compare ft to in, and check the foot to inch conversion with a formula, examples, and a reference table.

Convert feet to inches

Result: 1 Foot = 12 Inch

Explain this result

The calculator converts 1 Foot to Inch and formats the result as 12 Inch.

  1. 1 Foot x 0.3048 = 0.3048 Meter.
  2. 0.3048 Meter / 0.0254 = 12 Inch.
  3. The direct relationship is 1 Foot = 12 Inch.

Formula

1 ft = 12 in

Feet to Inches Formula

in = ft × 12
ft = in ÷ 12
1 ft = 12 in
1 in = 0.0833333333 ft

Feet to Inches Example

Example: convert 1 feet to inches

Formula: in = ft × 12

Calculation: 1 × 12 = 12 -> 1 feet = 12 inches

Result: 1 feet = 12 inches

Feet to Inches Conversion Table

Feet (ft)Inches (in)
0.01 ft0.12 in
0.1 ft1.2 in
1 ft12 in
2 ft24 in
3 ft36 in
5 ft60 in
6 ft72 in
10 ft120 in
12 ft144 in
100 ft1,200 in

When this length conversion is useful

  • Checking product dimensions, room measurements, drawings, and travel distances.
  • Comparing metric measurements with inch, foot, yard, or mile references.
  • Preparing values for cutting, fitting, shipping, or quick classroom work.

Rounding length results

  • Keep extra decimal places when the converted dimension affects fit or tolerance.
  • Round only after combining multiple lengths.
  • Use the original measurement unit when a drawing or product label gives a tolerance.

Length conversion mistakes

  • Confusing inches, feet, and decimal feet.
  • Rounding centimeters or inches too early in a multi-step calculation.
  • Treating nominal product sizes as exact measured dimensions.

What is a foot?

The symbol for foot is ft.

A foot is an imperial and US customary length unit equal to 12 inches.

It is used for height, room dimensions, construction measurements, elevation, aviation altitude, and short outdoor distances.

1 foot equals exactly 0.3048 meters, 30.48 centimeters, or 12 inches.

What is an inch?

The symbol for inch is in.

An inch is an imperial and US customary length unit defined as exactly 25.4 millimeters.

It is commonly used for screens, hardware, product dimensions, clothing measurements, and small everyday lengths in the United States.

1 inch equals 2.54 centimeters, 25.4 millimeters, or 1/12 of a foot.

Feet to Inches FAQ

How do you convert foot to inch?

To convert feet to inches, use in = ft × 12. This is the main ft to in formula used by the calculator and table.

What is 1 foot in inch?

1 ft equals 12 in.

How many feet are in 1 inch?

1 in equals 0.0833333333 ft.

What does ft to in mean?

ft to in is the abbreviated form of foot to inch. It uses ft for foot and in for inch.

More length conversions

Reverse conversion

  • inches to feet

Convert feet to other units

  • feet to meters
  • feet to cm

Convert other units to inches

  • cm to inches
  • mm to inches

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