There is no sensible answer to this question. A square foot is a measure of area, with dimensions [L2]. An inch is a measure of distance, with dimensions [L]. Basic dimensional analysis teaches that you cannot convert between measures with different dimensions without additional information.
There are 432 square inches within 3 square feet.
432 square inches
3 feet times 3 feet = 9 square feet
19.167 square feet.
12 inches is 1 foot: so 3 feet times 1 foot is 3 feet.
3 square feet = 3 ft x 1 ft = 36 in x 12 in = 432 sq in
33 1/3 sq ft
432 square inches
13.25 square feet.
1 square foot = (12 x 12) = 144 square inches 3 square feet = 432 square inches
72 inches by 36 inches is the same is 6 feet by 3 feet which is 18 square feet.
There are 144 sq inches in a square foot. Doing the math gives an answer of 1,296 square inches.
2 inches by 120 inches = 240 square inches = 1 2/3 square feet
3 x 30 = 90 square feet. 1 square foot = 144 square inches (12 x 12) So 90 square feet = 12,960 square inches
4*3 = 12 square feet
There are: 2*3 = 6 square feet
One feet is equal to 12 inches. Hence 6 feet by 3 feet is 216 square inches.
1728 squar inches
3 square feet.