A foot is a measure of distance. A square foot is a measure of area. They don't translate. You might want to know the dimensions of an area that is 3291 square feet but without knowing the shape, there's no way to know for sure.
it is 750 square feet space in regular feet
That is impossible. Square feet show an area and "regular" feet is a length measure.
You can find square inches from square feet by multiplying square feet by 144.
Square feet is a measure of area. What you call regular feet is a measure of distance. Clown.
You cannot. Square feet is a measure of area while regular feet is a length. There is no direct conversion possible.
"regular feet" are one-dimensional measurements. Square feet are measures of area--two dimensional measurements. A square foot is a square that has foot long sides. 9 square feet are the area equivalent of 9 square feet.
Measure both sides of the area in feet and multiply . The answer is square feet.
Just divide the number of square feet by 9 to determine square yards.
Divide by 9.
Multiply the width by the length. If the closet is 3 feet by six feet, you have 18 square feet.
"Feet" and "square feet" don't convert to each other. If they could, then you'd be able to figure out how many square-feet tall you are.
convert inches into feet and multiply