One "yard" of dirt (meaning one cubic yard) contains 46,656 cubic inches. Spread 8 inches thick this will cover 5832 square inches or 40.5 square feet.
A cubic yard is 46,656 cubic inches. Spread to a thicknes of 5 inches, a cubic yard of concrete covers 9332.1 square inches, which is 64.8 square feet.
5inches
1 cubic yard/(1/9 of a yard) = 9 square yards.
39.1116 cubic yards
It depends how thick the gravel is being laid - at 4 inches thick, a cubic yard will cover 81 square feet.
66 cu ft
226.875
27 square feet Answer. 15 square metres at 3 inches thick.
1 cubic yard covers 324 square feet per inch of thickness, divide 324 by thickness in inches to get coverage, i.e. 4 inches thick would cover 324/4=81 square feet, 36 inches thick would cover (you guessed it) 9 square feet.
It depends how thin the cubic feet are. If they are 1 foot thick: 21,000 cubic feet. If they are 3 feet thick: 63,000 cubic feet will cover 21,000 square feet.
You have not said what substance you are using a ton of to cover the asphalt.