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# How do you convert square feet to square inches?

You can't. The inch is a measure of length; the square foot is a measure of area.

To convert SQUARE inches to square feet, divide the number of square inches by 144. (Since there are 12 inches in a foot, there are 12 x 12 = 144 square inches in a square foot.) Study guides

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## A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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One square foot is 12 inches by 12 inches, or 144 square inches. So to convert just divide the number of square inches by 144. So, 144 sq. in. divided by 144 is equal to 1 sq. ft. Divide by 144. Since there are 12 inches in one foot, there are 12^2 sq. inches in a sq. foot. square feet are converted to square inches by multiplying by 144. IE... 1ft x 1ft = 1sf. 1sf = 144 si. 2ft x 2ft = 4sf = 576si Multiply square feet by 144 to get square inches. (1 foot is 12 inches. 12*12 = 144) To convert from square inches to square feet, multiply by 6.944E-03. 70” x30”x 3”  Earn +20 pts  