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Feet to Inches Converter

Convert Feet to Inches instantly: 1 foot = 12 inches. Free feet to inches converter with formula, chart and examples. No sign-up needed.

1 foot = 12 inches

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Quick answer

To convert feet to inches, multiply the number of feet by 12. For example, 3 feet = 36 inches.

Last updated · Conversion factors follow the SI definitions in the BIPM SI Brochure and NIST SP 811.

Length conversion guide feet meters cm inches Full guide Length Conversion Guide: Feet to Meters, CM to Inches and More Read the guide

How to Convert Feet to Inches

The formula is inches = feet × 12. 1 foot = 12 inches. Type any value in the converter above for an instant answer, or use the chart below for the most common values.

This page is preset for foot to inch conversions, but you can switch either list to any of the 92 units in the Length Converter, or go the other way with the Inches to Feet converter.

Feet to Inches conversion chart

FeetInches
0.1 ft1.2 in
0.25 ft3 in
0.5 ft6 in
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
9 ft108 in
10 ft120 in
11 ft132 in
12 ft144 in
13 ft156 in
14 ft168 in
15 ft180 in
16 ft192 in
17 ft204 in
18 ft216 in
19 ft228 in
20 ft240 in
25 ft300 in
30 ft360 in
40 ft480 in
50 ft600 in
60 ft720 in
70 ft840 in
75 ft900 in
80 ft960 in
90 ft1,080 in
100 ft1,200 in
150 ft1,800 in
200 ft2,400 in
250 ft3,000 in
500 ft6,000 in
1,000 ft12,000 in

Common Feet to Inches conversions

  • 1 foot = 12 inches
  • 1 ft = 12 in
  • 3 ft = 36 in
  • 5 ft = 60 in
  • 5.5 ft = 66 in
  • 6 ft = 72 in

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How to Use the Feet to Inches Converter

  1. Type a value in the From box and choose its unit.
  2. Pick the unit you want in the To list — the result updates as you type.
  3. Use the swap button to reverse the conversion, or type in the To box to convert backwards.
  4. Check the All conversions table to see your value in every unit; click a row to make it the target.

Frequently Asked Questions

How many inches are in a foot?

There are 12 inches in 1 foot. Going the other way, 1 inch = 0.08333333333 feet.

How do I convert Feet to Inches?

Use the formula inches = feet × 12. For example, 1 foot = 12 inches. Or type the value in the converter above and the answer appears as you type.

What is the Feet to Inches formula?

inches = feet × 12 — the conversion factor is exact, using the international definitions of both units.

What is 1 foot in inches?

1 foot = 12 inches.

What is 3 feet in inches?

3 feet = 36 inches.

What is 5 feet in inches?

5 feet = 60 inches.

What is 5.5 feet in inches?

5.5 feet = 66 inches.

What is 6 feet in inches?

6 feet = 72 inches.

How do I convert Inches back to Feet?

Use the swap button in the converter above, or open our Inches to Feet converter. feet = inches ÷ 12.

Is this Feet to Inches converter accurate?

Yes. It uses exact unit definitions and double-precision maths, and you can show up to 15 significant digits. The table below is calculated with the same formula.

Can I convert Feet to other length units?

Yes — pick any unit in the From and To lists above, or open the full Length Converter, which handles 92 length units.

Is the Feet to Inches converter free?

Yes, it is free with no sign-up, and every conversion runs in your browser so nothing is sent to a server.