Feet (ft) to Inches (in) Converter

This length unit converter dynamically calculates a value you enter in feet (ft) and converts it to inches (in) and also to feet & inches (ft & in). It also calculates a value you enter in feet & inches (ft & in) and converts it to inches (in).

How many feet (ft) are in 1 inch (in)?

There are 12 inches in 1 foot. So 1 foot is equal to 12 inches. Conversely, there is 1/12 feet in 1 inch. So 1 inch is equal to 0.0833 feet.

What is the formula for how to convert feet (ft) to inches (in)?

To convert feet (ft) to inches (in), you can use the following formula:

inches (in) = feet (ft) × 12

For example, if you have a length of 5 feet and you want to convert it to inches, you would use the formula as follows:

inches (in) = 5 Feet (ft) × 12

So, 5 feet are equal to 60 inches.

What is the formula for how to convert feet (ft) to feet & inches (ft & in)?

Here are the formulas and steps to convert a certain length expressed in feet, such as a person’s height, to feet & inches. As an example, let’s use the height of NBA player LeBron James, who is reported to be 6.75 feet tall, and convert it to feet & inches:

  1. From the height of 6.75 feet, take the number to the left of the decimal point as the number of whole feet.
6 feet
  1. From the height of 6.75 feet, take the number to the right of the decimal point and convert it to inches: To do this, multiply it by 12 (since 1 foot = 12 inches).
.75 feet × 12 = 9 inches
  1. Combine the number of whole feet (in step 1) and inches (in step 2) to get LeBron James’ height in feet & inches.
6 feet & 9 inch

So, LeBron James’ height of 6.75 feet is equal to is 6 feet & 9 inches.

What is the formula for how to convert feet & inches (ft & in) to Inches (in)?

Here are the formulas and steps to convert a certain length expressed in feet & inches, such as a person’s height, to inches. As an example, let’s use the height of NBA player LeBron James who is reported to be 6 feet & 9 inches, and convert it to inches:

  1. Convert feet to inches: Multiply the number of feet by 12 (since 1 foot = 12 inches).
6 feet × 12 = 72 inches
  1. Add the remaining inches:
72 inches + 9 inches = 81 inches

So, Lebron James’ reported height of 6 feet & 9 inches is equal to 81 inches.

Feet (ft) to inches (in) conversion chart

Here is a conversion chart that show common values of feet and their equivalent measurements in inches, and in feet & inches.

FeetInchesFeet & Inches
1 ft12 in1 ft 0 in
1.25 ft15 in1 ft 3 in
1.5 ft18 in1 ft 6 in
1.75 ft21 in1 ft 9 in
2 ft24 in2 ft 0 in
2.25 ft27 in2 ft 3 in
2.5 ft30 in2 ft 6 in
2.75 ft33 in2 ft 9 in
3 ft36 in3 ft 0 in
3.25 ft39 in3 ft 3 in
3.5 ft42 in3 ft 6 in
3.75 ft45 in3 ft 9 in
4 ft48 in4 ft 0 in
4.25 ft51 in4 ft 3 in
4.5 ft54 in4 ft 6 in
4.75 ft57 in4 ft 9 in
5 ft60 in5 ft 0 in
5.25 ft63 in5 ft 3 in
5.5 ft66 in5 ft 6 in
5.75 ft69 in5 ft 9 in
6 ft72 in6 ft 0 in
6.25 ft75 in6 ft 3 in
6.5 ft78 in6 ft 6 in
6.75 ft81 in6 ft 9 in
7 ft84 in7 ft 0 in
7.25 ft87 in7 ft 3 in
7.5 ft90 in7 ft 6 in
7.75 ft93 in7 ft 9 in
8 ft96 in8 ft 0 in
8.25 ft99 in8 ft 3 in
8.5 ft102 in8 ft 6 in
8.75 ft105 in8 ft 9 in
9 ft108 in9 ft 0 in
9.25 ft111 in9 ft 3 in
9.5 ft114 in9 ft 6 in
9.75 ft117 in9 ft 9 in
10 ft120 in10 ft 0 in
10.25 ft123 in10 ft 3 in
10.5 ft126 in10 ft 6 in
10.75 ft129 in10 ft 9 in

This chart can be a helpful reference when you need to quickly convert feet measurements to inches or to feet & inches.

Conversion of 1 foot (ft) to other units of length

Converting 1 foot (ft) to other common measurement units of length gives us the following results:

  • 1 foot (ft) = 304,800,000 nanometers (nm)
  • 1 foot (ft) = 304,800 microns (µm)
  • 1 foot (ft) = 304.8 millimeters (mm)
  • 1 foot (ft) = 30.48 centimeters (cm)
  • 1 foot (ft) = 3.048 decimeters (dm)
  • 1 foot (ft) = 0.3048 meters (m)
  • 1 foot (ft) = 0.0003048 kilometers (km)
  • 1 foot (ft) = 12 inches (in)
  • 1 foot (ft) = 0.333333 yards (yd)
  • 1 foot (ft) = 0.000189394 miles (mi)
  • 1 foot (ft) = 0.000164579 nautical miles (nmi)

What is a foot (ft)?

A foot (ft) is a unit of length in the imperial and U.S. customary systems of measurement, which is a system of measurement that is based on the human body and everyday objects. A foot is equal to one-third of a yard, or 12 inches, or exactly 0.3048 meters. The imperial and customary systems are still commonly used in the United States and some other countries, but it is being increasingly replaced by the metric system.

The foot was first defined in the 13th century as the length of a man’s foot. It has been used in England since the 14th century and in the United States since the 18th century.

To provide a sense of scale, a standard doorway is usually around 6.5 feet tall, and the standard height for a basketball hoop, as stipulated by the international governing body FIBA (Fédération Internationale de Basketball), the NBA (National Basketball Association), and the NCAA (National Collegiate Athletic Association), is 10 feet (3.05 meters) above the playing surface.

What is an inch (in)?

An inch (in) is a unit of length in the imperial and U.S. customary systems of measurement, which is a system of measurement that is based on the human body and everyday objects. One inch is defined as exactly 2.54 centimeters or one-twelfth of a foot.

The inch was first defined in the 13th century as a measure of the width of a thumb. It has been used in England since the 14th century and in the United States since the 18th century. The imperial and customary system is still used in the United States and some other countries, but it is being increasingly replaced by the metric system.

To provide a sense of scale, an average adult thumb is about 1 inch wide, and a standard sheet of printer paper is approximately 8.5 inches by 11 inches.