Square inches to square feet

The calculator allows you to convert square inches to square feet (inch2 to ft2).

Perform the reverse calculation: convert ft2 to in2

1 square inch = 1 / 144 square foot = 0.006944 ft² (approximately equal to)
1 square foot = 144 square inches

To convert square inches to square feet, divide by 144.

Examples

To convert square inches to square feet, divide the number of square inches by 144. Indeed, this is because one square foot is equal to 144 square inches.
You can use the following conversion formula:
1 square inch = 1 / 144 square foot

You can find below some examples:

Convert 2500 square inches to square feet:
2500 square inches = 2500 / 144 = 17.36 square feet

Convert 500 square inches to square feet:
500 square inches = 500 / 144 = 3.47 square feet

Convert 10000 square inches to square feet:
10000 square inches = 10000 / 144 = 69.44 square feet

Convert 750 square inches to square feet:
750 square inches = 750 / 144 = 5.21 square feet

Convert 1200 square inches to square feet:
1200 square inches = 1200 / 144 = 8.33 square feet

Convert 600 square inches to square feet: For example, if you have a rectangular area that measures 20 inches by 30 inches, the area in square inches would be 20 x 30 = 600 square inches. To convert this to square feet, you would divide by 144, giving you 4.17 square feet.

Square inches to square feet (in2 to ft2) conversion table

Square inches (in²) to square feet (ft²)
1 in² = 0.00694444 ft²
2 in² = 0.0138889 ft²
3 in² = 0.0208333 ft²
4 in² = 0.0277778 ft²
5 in² = 0.0347222 ft²
6 in² = 0.0416667 ft²
7 in² = 0.0486111 ft²
8 in² = 0.0555556 ft²
9 in² = 0.0625 ft²
10 in² = 0.0694444 ft²
11 in² = 0.0763889 ft²
12 in² = 0.0833333 ft²
13 in² = 0.0902778 ft²
14 in² = 0.0972222 ft²
15 in² = 0.104167 ft²
16 in² = 0.111111 ft²
17 in² = 0.118056 ft²
18 in² = 0.125 ft²
19 in² = 0.131944 ft²
20 in² = 0.138889 ft²
21 in² = 0.145833 ft²
22 in² = 0.152778 ft²
23 in² = 0.159722 ft²
24 in² = 0.166667 ft²
25 in² = 0.173611 ft²
26 in² = 0.180556 ft²
27 in² = 0.1875 ft²
28 in² = 0.19444 ft²
29 in² = 0.20139 ft²
30 in² = 0.20833 ft²
31 in² = 0.21528 ft²
32 in² = 0.22222 ft²
33 in² = 0.22917 ft²
34 in² = 0.23611 ft²
35 in² = 0.24306 ft²
36 in² = 0.25 ft²
37 in² = 0.25694 ft²
38 in² = 0.26389 ft²
39 in² = 0.27083 ft²
40 in² = 0.27778 ft²
41 in² = 0.28472 ft²
42 in² = 0.29167 ft²
43 in² = 0.29861 ft²
44 in² = 0.30556 ft²
45 in² = 0.3125 ft²
46 in² = 0.3194 ft²
47 in² = 0.3264 ft²
48 in² = 0.3333 ft²
49 in² = 0.3403 ft²
50 in² = 0.3472 ft²
51 in² = 0.3542 ft²
52 in² = 0.3611 ft²
53 in² = 0.3681 ft²
54 in² = 0.3750 ft²
55 in² = 0.3819 ft²
56 in² = 0.3889 ft²
57 in² = 0.3958 ft²
58 in² = 0.4028 ft²
59 in² = 0.4097 ft²
60 in² = 0.4167 ft²
61 in² = 0.4236 ft²
62 in² = 0.4306 ft²
63 in² = 0.4375 ft²
64 in² = 0.4444 ft²

Square inches

Square inch is a unit of area in the Imperial and US Customary systems of measurement. It is represented by the symbol "in²" or "sq in". As the name suggests, it is the area of a square with sides that are 1 inch in length. One square inch is equal to 6.4516 square centimeters or 0.00064516 square meters.

Square feet

A square foot is a unit of area in both the US customary and imperial measurement systems. It is defined as the area of a square with sides of one foot (0.3048 meters) in length. One square foot is equal to 0.092903 square meters, or approximately 9.29 square decimeters. The symbol for square feet is "ft²". To convert feet to yards, you can use the conversion factor of 1 yard equals 3 feet.