1 cubic yard = (3 x 3 x 3) = 27 cubic feet The cellar hole = (36ft x 30ft x 4.5ft / 27) = 4860/27 = 180 cubic yards
You would need approximately 2.5 cubic yards of gravel to cover a 12' by 15' area at a depth of 2 inches.
There are 810 cubic yards in 6 acres of land that is 3 feet deep. This calculation is based on the conversion factor that 1 acre equals 4840 square yards and that 1 cubic yard equals 27 cubic feet.
1 foot = 1/3 yard(440 x 1/3) = 146 and 2/3 cubic yards
First convert 400 sq ft x 5 inches to cubic ft. Since there are 12 inches in a foot that is 400 x 5/12 = 166.7 cubic feet. There are 3 feet in a yard and 3x3x3 = 27 cubic feet in a cubic yard. Therefore cubic yards = 166.7/27 = 6.2 cubic yards.
There are 35 cubic yards in a trench that is 210 feet long, 6 feet wide, and 9 feet deep. This can be calculated by multiplying the length, width, and depth in feet (210 x 6 x 9) and then dividing by 27 to convert cubic feet to cubic yards.
1,000,000 cubic yards.
Three acres three inches deep is 403.33 cubic yards.
3,495.6 cubic yards.
You would need approximately 2.5 cubic yards of gravel to cover a 12' by 15' area at a depth of 2 inches.
24 cubic feet = 0.89 cubic yards
162 cubic feet
1.851852 cubic yards
13.1 cubic yards, approx.
5.6 acres*3.5ft = 27104 sq yards*1.166... yards = 31621.33... cubic yards.
It takes 5.0926 cubic yards or 137.5 cubic feet.
If it is 4 inches deep/thick, 2 cubic yards. If it is 6 inches deep/thick, 3 cubic yards.
6 inches = 1/6 yards. So 70 sq yards * 6 inches = 70*1/6 cubic yards = 11.66... cubic yards.