Concrete is sold in cubic yards, so the number of square feet in that yard depends upon how deep the concrete is poured. Concrete can be poured in different amount of thickness.
Know MoreFor instance, if the slab being put in is 4 inches thick, one cubic yard of concrete covers 81 square feet. If it is 8 inches thick, a cubic yard fills 41 square feet. If the slab is 1 foot thick, a cubic yard covers only 21 square feet. Concrete spills, and the surface being filled is sometimes uneven. To be sure that there's sufficient concrete for the job, purchase approximately 10 to 15 percent more concrete than what is expected.
Learn MoreA 1-yard distance is equivalent to 3 feet. If a driveway is 15 yards long, simply multiply 15 by 3 to find the number of feet. The length of a 15-driveway would be 45 feet.
Full Answer >There are exactly three feet in a yard. Both the yard and foot are imperial and customary units of measurement in the United States. The international standard symbols for the units are ft for feet and yd for yard.
Full Answer >There are 27 cubic feet in a cubic yard. The formula for a cubic foot is length x width x depth. The cubic foot is a 3-dimensional measurement of a linear formula of volume.
Full Answer >While there is no one definition of mansions by size, a good rule of thumb is 5,000 square feet. The square footage varies by area, as a 5,000-square-foot house in Manhattan is considered a mansion, but in some suburbs it's not. Normally, mansions indicate greater grandeur than the norm.
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