Feet to Inches Converter

Feet to inches is a simple ×12 conversion used for height, lumber and room measurements in the US customary system.

🔒 Runs in your browser. Nothing you enter is uploaded.
48

Quick:
UnitValue

How to use the Feet to Inches Converter

  1. Type the number of feet in the box
  2. The value in inches appears instantly
  3. Use the table for common values, or switch units to convert anything else

Feet to Inches formula

in = ft × 12

Example: 4 ft × 12 = 48 in.

💡 5 ft 9 in is 69 inches total.

Feet to Inches conversion chart

FeetInches
1 ft12 in
2 ft24 in
3 ft36 in
4 ft48 in
5 ft60 in
5.5 ft66 in
6 ft72 in
7 ft84 in
8 ft96 in
10 ft120 in
12 ft144 in
16 ft192 in
20 ft240 in
25 ft300 in

Frequently asked questions

How do I convert feet to inches?

Use the formula in = ft × 12. For example, 4 ft = 48 in.

How many inches are in 1 foot?

1 ft = 12 in.

Any handy reference points?

5 ft 9 in is 69 inches total.

Is this feet to inches converter accurate?

Yes. It uses exact definitions (for example, 1 inch = 2.54 cm and 1 lb = 0.45359237 kg) and shows up to 10 significant digits.

Related tools

Centimeters to InchesInches to CentimetersFeet to MetersMeters to FeetKilometers to MilesLength Converter

Updated · Built and maintained by the UtilityBright team · About our tools · Report a problem