80 lb bag yields about 0.6 cu ft per Quikrete specs:
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Note: the question really refers to concrete not cement.
For a 4-inch depth you need at least 14.81 cubic yards.
1,390 dry quarts per two cubic yards.
24 cubic yards
Square yards. Cubic measure is for volume
To convert square feet to cubic yards, you need to know the height or depth of the area in feet. If you assume a height of 1 foot, then 15,000 square feet is equivalent to 15,000 cubic feet. Since there are 27 cubic feet in a cubic yard, you would divide 15,000 by 27, resulting in approximately 555.56 cubic yards.
Cubic feet needed is the thickness is 4 inches:416Cubic yards:15.3660 pound bags92580 pound bags 694
A total of 3,250,000 cubic yards.
You will need 3.7 cubic yards of cement.
1.85 cubic yards of cement.
8.64 cubic yards of cement.
length x width x height= cubic feet cubic feet/27= cubic yards
You will need 6.17 cubic yards of cement.
5.93 cubic yards.
0.04 cubic yards.
0.22 cubic yards.
At 4" deep, a 13' x 19' area needs at least 3.05 cubic yards of cement.
You will need a minimum of 7.41 cubic yards.