100' x 200' x 1/3' = 6666.66... recurring cubic feet.
about 1.7 tons Here is the site I found it on while looking for my own calculations. http://www.earthproducts.net/do_it_yourself/calculators_gravel.html
2 inches = 1/6 foot Volume = 3,500/6 = 5831/3 cubic feet = 21.605 cubic yards
It would depend on the size of the aggregate
0.246914 cu. yards (6.666667 cu. ft ) of concrete is needed.
230
1.85 cubic yards.
92.593 cubic yards for every inch deep.
3000 sq ft * 4 inches = 1000 cubic feet.
It would cover 5 sq. ft. one foot deep, or 60 sq. ft. one inch deep.
24 cubic feet.
Ten cubic feet will do the job!
Volume is (300 x 1/12) cubic feet = 150/6 = 75/3 = 25 cubic feet
11,923,200 sq in. of sand.
9.26 cubic yards for every inch of depth.
84 cubic inches!
That depends on how deep you want to spread it. On that area, it takes 0.463 cubic yards for every inch deep.