Determine the number of square feet in a square inch.?

Answer 1

.007 square feet in one square inch (rounded, is factually .0069444_)

144 square inches in one square foot

9 square feet in one square yard

these are useful for conversions - add them to your math notebook.

So, if something is 27 square inches -- 27 x .007 tells you how many square feet. .189 square feet in 27 square inches. ☺

If something is 3 square feet -- 3 x 144 tells you how many square inches. 432 square inches in 3 square feet.

Answer 2

1 foot = 12 inches

1 square foot = 12*12 square inches
= 144 square inches

so 1 square inch = 1/144 square feet