CalcFern
Foot to Inch Converter

Foot to Inch Converter

1 ft = 12 in — convert instantly with formula and table.

—

Type a value above and it converts instantly — no button to press, no page reload, and the math runs entirely in your browser.

Quick answer: one foot equals 12 inches. So to convert feet to inches, multiply by 12.

How to convert feet to inches

inches = feet × 12

The foot (12 inches, exactly 0.3048 meters) remains the standard unit for human height and aviation altitude — even airlines in fully metric countries fly at "35,000 feet".

The inch has been defined as exactly 2.54 centimeters since 1959. Screen sizes worldwide are still quoted in inches, making it one of the most-converted units on the internet.

Foot to Inch conversion table

Foot (ft)Inch (in)
0.01 ft0.12 in
0.1 ft1.2 in
0.25 ft3 in
0.4 ft4.8 in
0.75 ft9 in
1.25 ft15 in
1.75 ft21 in
2.5 ft30 in
3.5 ft42 in
4.5 ft54 in
6 ft72 in
8 ft96 in
10 ft120 in
12 ft144 in
14 ft168 in
16 ft192 in
18 ft216 in
20 ft240 in
24 ft288 in
26 ft312 in
30 ft360 in
35 ft420 in
45 ft540 in
55 ft660 in
65 ft780 in
75 ft900 in
85 ft1,020 in
95 ft1,140 in
110 ft1,320 in
125 ft1,500 in
175 ft2,100 in
250 ft3,000 in
350 ft4,200 in
450 ft5,400 in
600 ft7,200 in
750 ft9,000 in
900 ft10,800 in
1,500 ft18,000 in
2,500 ft30,000 in
10,000 ft120,000 in

Need the opposite direction? Use the Inch to Foot converter, or read our complete guide to length conversions for every formula in one place.

Frequently asked questions

How many inches are in one foot?

One foot equals 12 inches. Multiply any foot value by 12 to get inches.

What is 10 feet in inches?

10 feet equal 120 inches (10 × 12).

Is the foot to inch conversion exact?

The conversion factor used here (12) is based on the internationally agreed definitions of both units, so results are exact up to rounding of the final decimal places.

Is my data stored when I use this converter?

No. The conversion runs entirely in your browser with JavaScript — nothing you type is sent to a server, logged or stored.