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
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
A square foot is a two-dimensional measure; a cubic yard is a three-dimensional measure. The two are not comparable.
35,284 SF = 0.81 acre45,560 SF = 1 acre
1 yard = 36 inches
1 yard = 3 feet 1 foot = 1/3 yard
3 feet in 1 yard
3 1 yard = 3 feet OR 1 foot = .3333 yard
1 yard = 36 inches
1 yard is equal to 3 feet.
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
43,560 sf