There is no equivalence.
A foot is a measure of length or distance in 1-dimensional space while a square inch is a measure of area in 2-dimensional space. The two measure different things and, according to basic principles of dimensional analysis, conversion from one to the other is not valid without some addition information.
Wiki User
∙ 11y ago1,080 inches.
For basic computations, consult Google.90 inches x 59 inches in square feet=>(90 inches) x 59 inches = 36.87500 square feet36'10 1/2" square or 36.875square foot
There are 12 inches in one foot. Therefore, 90 feet is equal to 90 x 12 = 1080 inches.
90 x 130 = 11,700 square feet.
90 X 144 (INCHES PER SQ FT) = 12,960 INCHES. 12,960 INCHES DIVIDED BY 12 (INCHES PER LINEAR FT) = 1080 LINEAR FEET
60 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
convert the inches to feet Hence 90 inches = 7 ft 6 inches = 7.5 ft. 107 inches = 8ft 11 inches. = 8.91666.... ft Hence 7.5 ft X 8.916666... ft = 66.875 sq.ft.
1,080 inches.
If that's 12 x 90 feet, it's 1080 square feet. If that's 12 x 90 inches, it's 7.5 square feet.
90 square inches is 0.0694 square yard.
90 16-inch squares.
For basic computations, consult Google.90 inches x 59 inches in square feet=>(90 inches) x 59 inches = 36.87500 square feet36'10 1/2" square or 36.875square foot
There are 12 inches in one foot. Therefore, 90 feet is equal to 90 x 12 = 1080 inches.
90 x 90 = 8100 square feet
There are 7.5 or 7 feet 6 inches in 90 inches. 90 ÷ 12 = 7.5
90 square feet. Multiply length by width - the result is the area in square feet.