144 square inches = 1 square foot
20 square inches = 20/144 = 0.1389 square foot (rounded)
You can't convert that. You can convert feet to inches, or square feet to square inches.
You don't. You either A) convert 18 cubic inches into cubic feet, or B) convert 18 square inches into square feet. A... there are 1728 cubic inches in a cubic foot, so 18 cu in would be 0.00104 cu ft. B... there are 144 square inches in a square foot, so 18 square inches would be 0.125 sq ft.
You cannot convert inches to square feet.Inches is a unit of length (linear measurement).Square feet is a unit of area.To convert square inches to square feet, divide square inches by 144.
To convert square feet to square inches, multiply by 144, which is 12 x 12.
Use this formula to convert from square inches to square feet, : square inches x 0.00694 = square feet
Convert everything to feet (dividing inches by 12), then multiply. Alternately, multiply first, that will give you square inches; then divide by 144 to convert to square feet.Convert everything to feet (dividing inches by 12), then multiply. Alternately, multiply first, that will give you square inches; then divide by 144 to convert to square feet.Convert everything to feet (dividing inches by 12), then multiply. Alternately, multiply first, that will give you square inches; then divide by 144 to convert to square feet.Convert everything to feet (dividing inches by 12), then multiply. Alternately, multiply first, that will give you square inches; then divide by 144 to convert to square feet.
You can not convert that as 20 inches are LENGTH and Square Feet is AREA If you meant 20 square inches however then... 1 square foot is 12 * 12 or 144 square inches. so 20 square inches would be 20/144 or 0.139 square feet
18.5 square feet = 2664 square inches
One square foot has 144 square inches. 1.9 square feet will be 273.6 square inches.
there are 144 square inches in a square foot, so divide your number of square inches by 144 to get the square feet.
That depends what you want to convert it to. To convert to square feet, divide by 144.That depends what you want to convert it to. To convert to square feet, divide by 144.That depends what you want to convert it to. To convert to square feet, divide by 144.That depends what you want to convert it to. To convert to square feet, divide by 144.
To convert square feet to square inches, you would multiply by 144 (since 1 square foot is equal to 144 square inches). Therefore, 615 square feet is equal to 88,560 square inches.