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⇱ Feet to Inches Converter - GeeksforGeeks


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Feet to Inches Converter

Last Updated : 17 Mar, 2026

This GeeksforGeeks online Feet to Inch Converter Calculator tool makes the calculation faster and displays the conversion of the feet to an inch in seconds.

Steps to use Feet to Inches Converter

Step 1: Enter the Value

  • Type the length in feet (ft) into the input field.

Step 2: Click Convert

  • Press the Convert to Inches button to calculate the equivalent value in inches (in).

Step 3: View the Result

  • The converted value and the calculation formula (1 ft = 12 in) will be displayed below.

Step 4: Copy or Clear

  • Use Copy to copy the result or Clear to reset the converter and enter a new value.

Foot Definition

Foot is the unit of length and is the US customary unit of measurement and is represented by the symbol 'ft'. It is used to measure length of height and is used for measurement of room and others.

Inch Definition

Inch is also the unit of length and is used to measure smaller values, it is the US customary unit of length. It is represented by symbol "in". One feet is equal to 12 inches.

Feet to Inches Conversion

Feet to Inches conversion Or ft to in conversion is achieved by multiplying the feet value with 12, i.e.

1 ft = 12 in

Feet and Inches both are unit of length and the conversion is achieved by the converter added above. The symbol of feet is 'ft' and inches is 'in'.

Feet to Inches Formula

ft to in conversion is achieved by the formula,

1 ft = 12 in

So to convert the feet value into inches value we multiply the given value by a factor of 12.

For example, Convert 6 ft into inches

1 ft = 12 in

6 ft = 12×6 in

= 72 in

Feet to Inches Conversion Table

The ft to inches conversion table is added below,

Feet (ft) Inch (in)
0.001 ft0.12 in
1 ft12 in
2 ft

24 in

3 ft

36 in

4 ft

48 in

5 ft

60 in

10 ft

120 in

25 ft

300 in

50 ft

600 in

100 ft

1200 in

Also Check

Feet to Inches Conversion Examples

Example 1: Convert 25 Feet to Inches?

Solution:

Given,

25 feet

We know that,

1 ft = 12 in

25 ft = 12 × 25 in = 300 in

Example 2: Convert 21 Feet to Inches?

Solution:

Given,

21 feet

We know that,

1 ft = 12 in

21 ft = 12 × 21 in = 441 in

Example 3: Convert 50 Feet to Inches?

Solution:

Given,

50 feet

We know that,

1 ft = 12 in

50 ft = 12 × 50 in = 600 in

Example 4: Convert 36 Feet to Inches?

Solution:

36 feet

We know that,

1 ft = 12 in

36 ft = 12 × 36 in = 432 in

Example 5: If the height of a person is 6 feet, find its height in inches.

Solution:

Given,

Height of Person = 6 ft

1 ft = 12 inches

6 ft = 12 × 6 = 72 in

Practice Questions on Feet to Inches

Q1: How much is 5.5 ft in inches.

Q2: Convert 11 ft to inches.

Q3: Convert 9 ft to inches.

Q4: Convert 7.5 ft to inches.

Q5: What is the height of a room if its height is 14 ft.

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