A yard of Concrete is 3ft x 3ft x 3ft volume. It is usually poured over a 2" gravel sand mix for an additional four inches. So it should cover 36 "/4" = 9 (x 3ft x 3ft), or 81sq ft.
The 'square feet' of area that it covers is 324/(depth of the concrete, in inches)
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The price of one yard of concrete is $75.00 a cubic yard.
The Houston area is between 75 and $90 per yard.
That is an area measurement, whereas concrete is measured in volume, typically cubic yards in the US. The costs vary widely based on local availiblity of materials and the type of concrete mix. The national average is about $100 for a cubic yard of concrete.
At least in the Albany area it is between $80 to $100 per yard depending on the mix
54sqare feet
about 17 yards of concrete (it's sold by the cubic yard)
If it is the same as concrete it will cover 162 square feet. concrete covers 81 square feet by 4" deep
27 cu. ft in 1 yard, 4 into 12 3 times, 27x3=81. 81 sq. ft .
A yard of concrete is a cubic yard and cannot be converted directly to square feet of coverage. You must first determine the depth or thickness that the concrete will be. For instance, since 1 cubic yard equals 27 cubic feet, a 1 foot thick layer of concrete will cover 9 square yards of area. A 4 inch (1/3 foot) thick layer would cover 27 square feet of area.
FOR WINTER MIX CONCRETE IN THE NYC AREA AS OF FEBRUARY 2012 THE COST FOR 3200 psi CONCRETE IS $114 PER CUBIC YARD
$93.50 for a yard of fiber reinforced 2500 psi concrete in the Newnan, Ga area. As of 01/01/08
4 inches = 4/9 = 1/9th yard 1 square yard x 1/9th yard = 1/9th cubic yard = 3 cubic feet
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A cubic yard of concrete covers an area of 81 square feet when poured at a thickness of 4 inches. This is calculated by dividing the total volume of the cubic yard (27 cubic feet) by the thickness in feet (1/3 foot for 4 inches), resulting in 27 ÷ (1/3) = 81 square feet.
how much does a cubic yard of concrete cost in atlanta georgia
6 inches is 1/6 of a yard, so a cubic yard of concrete will cover 6 sq yards = 54 sq ft