Square Inches to Square Feet Conversion

Square inches to square feet (in2 to ft2) conversion factor is 0.00694 (there are 144 sq. inches in 1 sq. foot). To find out how many sq. feet in sq inches, multiply the square inch by the conversion factor or use the converter.

1 Sq. Inch = 0.00694444444 Sq. Foot

There are 0.0069444 square feet in a square inch, because one inch equals to 0.0833333 foot (1/12 foot) and the area of a square is calculated by multiplying a side by itself, that makes 0.0833333 * 0.0833333 = 0.0069444 sq. feet in a sq. inch.

For example, to find out how many sq. feet there are in 100 sq. inch, as a formula to convert from sq. inches to sq. feet, multiply the sq. inch value by 0.0069444, that makes 100 in2 * 0.0069444 = 0.694 sq. feet in 100 sq. inches.

Square inch is an imperial and US customary area unit and equals to 0.00694 sq. feet, 6.4516 sq. centimeters and 645.16 sq. millimeters. The abbreviation is "in2".

Square foot is an imperial and US customary area unit and equals to 144 sq. inches, 0.11 sq. yards and 929.03 sq. centimeters. The abbreviation is "ft2".

If scroll down, you may also create and print your own custom conversion table create your table.

Converter

Enter a sq. inch value that you want to convert into sq. feet and click on the "convert" button.

For sq. feet to sq. inches conversion, go to sq. feet to sq. inches

For all area units, go to area conversion

Create Custom Conversion Table

Square Inches to Square Feet Conversion Table

Sq. InchSq. FootSq. InchSq. FootSq. InchSq. FootSq. InchSq. Foot
1 in2 0.00694 ft2 26 in2 0.18056 ft2 51 in2 0.35417 ft2 76 in2 0.52778 ft2
2 in2 0.01389 ft2 27 in2 0.18750 ft2 52 in2 0.36111 ft2 77 in2 0.53472 ft2
3 in2 0.02083 ft2 28 in2 0.19444 ft2 53 in2 0.36806 ft2 78 in2 0.54167 ft2
4 in2 0.02778 ft2 29 in2 0.20139 ft2 54 in2 0.37500 ft2 79 in2 0.54861 ft2
5 in2 0.03472 ft2 30 in2 0.20833 ft2 55 in2 0.38194 ft2 80 in2 0.55556 ft2
6 in2 0.04167 ft2 31 in2 0.21528 ft2 56 in2 0.38889 ft2 81 in2 0.56250 ft2
7 in2 0.04861 ft2 32 in2 0.22222 ft2 57 in2 0.39583 ft2 82 in2 0.56944 ft2
8 in2 0.05556 ft2 33 in2 0.22917 ft2 58 in2 0.40278 ft2 83 in2 0.57639 ft2
9 in2 0.06250 ft2 34 in2 0.23611 ft2 59 in2 0.40972 ft2 84 in2 0.58333 ft2
10 in2 0.06944 ft2 35 in2 0.24306 ft2 60 in2 0.41667 ft2 85 in2 0.59028 ft2
11 in2 0.07639 ft2 36 in2 0.25000 ft2 61 in2 0.42361 ft2 86 in2 0.59722 ft2
12 in2 0.08333 ft2 37 in2 0.25694 ft2 62 in2 0.43056 ft2 87 in2 0.60417 ft2
13 in2 0.09028 ft2 38 in2 0.26389 ft2 63 in2 0.43750 ft2 88 in2 0.61111 ft2
14 in2 0.09722 ft2 39 in2 0.27083 ft2 64 in2 0.44444 ft2 89 in2 0.61806 ft2
15 in2 0.10417 ft2 40 in2 0.27778 ft2 65 in2 0.45139 ft2 90 in2 0.62500 ft2
16 in2 0.11111 ft2 41 in2 0.28472 ft2 66 in2 0.45833 ft2 100 in2 0.69444 ft2
17 in2 0.11806 ft2 42 in2 0.29167 ft2 67 in2 0.46528 ft2 125 in2 0.86806 ft2
18 in2 0.12500 ft2 43 in2 0.29861 ft2 68 in2 0.47222 ft2 150 in2 1.04167 ft2
19 in2 0.13194 ft2 44 in2 0.30556 ft2 69 in2 0.47917 ft2 175 in2 1.21528 ft2
20 in2 0.13889 ft2 45 in2 0.31250 ft2 70 in2 0.48611 ft2 200 in2 1.38889 ft2
21 in2 0.14583 ft2 46 in2 0.31944 ft2 71 in2 0.49306 ft2 250 in2 1.73611 ft2
22 in2 0.15278 ft2 47 in2 0.32639 ft2 72 in2 0.50000 ft2 300 in2 2.08333 ft2
23 in2 0.15972 ft2 48 in2 0.33333 ft2 73 in2 0.50694 ft2 500 in2 3.47222 ft2
24 in2 0.16667 ft2 49 in2 0.34028 ft2 74 in2 0.51389 ft2 750 in2 5.20833 ft2
25 in2 0.17361 ft2 50 in2 0.34722 ft2 75 in2 0.52083 ft2 1000 in2 6.94444 ft2