A square foot is a two-dimensional measure; a cubic yard is a three-dimensional measure. The two are not comparable.
13 1/2 sf for 2 foot deep 27 sf for 1 foot deep 54 sf for 6 inches deep 108 sf for 3 inches deep
9sq.ft.
1 cubic yard of rock = 27 cubic feet of rock. 27 cubic feet of rock @ 6" (1/2 of foot) = 27/(1/2) = 54 sf
1 cubic yard = 27 cubic feet4 inches = 1/3 footVolume = (area of the base) x (thickness)27 = (SF) x 1/3Multiply both sides by 3:81 = SF81 square feet.
An acre is an area, a cubic yard is a volume, the question has no meaning
This is a nonsense question. Tons of dirt can be converted to cubic feet, depending on moisture and dirt type, but not to sf or square feet.
1032 sf = 1032/9 sq yards = 114.66... sq yards.
331/3 cubic yards for each foot of thickness. 27/9 cubic yards for each inch of thickness.
I will assume that sf is square foot. 1 yard is 3 feet long, one square yard is 3x3 or 9 square feet. Therefore 100,000 square feet divided by 9: 100,000 / 9 = 11111 yards and one square foot
3,800 square feet at a 4-inch depth requires 46.91 cubic yards.
If you use a standard 4-inch thickness you will need a minimum of 6.17 cubic yards.
This question cannot be answered sensibly. A square foot is a measure of area, with dimensions [L2]. A cubic yard (cy) is a measure of volume, with dimensions [L3]. Basic dimensional analysis teaches that you cannot convert between measures with different dimensions such as these without additional information.