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You have 28x20 square feet how many cubic yard concrete you do whants?
Wiki User
∙ 11y ago
That depends on how deep you pour it.
The number of cubic yards you need is
(length of the pad in feet) x (width of the pad in feet) x (depth of the pad in inches)/324
For your 28' x 20' pad, that's [ (1.728) x (depth in inches) ] cubic yards.
Wiki User
∙ 11y ago
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How many square feet will a yard of concrete cover 5 inches thick?
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.
How many square feet will one yard of concrete cover?
1 cubic yard of concrete fills 27/depth in feet square feet.
How many square yards of concrete is needed for an area that is 1600 square feet at four inches deep?
You cannot "fill" a cubic measurement with a square measurement.I think you meant cubic yards.1 cubic yard = 27 cubic feet.Your concrete slab is 1600 x 4/12 cubic feet = 533.333333... cubic feet.533.333333... cubic feet / 27 = 19.753 cubic yards (rounded to third decimal).
How many square feet of a 4 inch sidewalk to a cubic yard of concrete?
81 Square feet.
Cost of concrete in 1300 square feet?
A cubic measure ment is required
How much a square meter of concrete?
Concrete is sold in cubic (volume) measurements not square (area) measurements.
How many square feet will a yard of concrete cover 5 inches thick?
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.
Is cubic meter of concrete same as a square meter of concrete?
No. A cubic metre is a volume measurement, what you can fit in a box, 1x1x1 metres in dimension. A square metre is an area measurement corresponding to 1x1 metre.
How many square feet will one yard of concrete cover?
1 cubic yard of concrete fills 27/depth in feet square feet.
How many square yards of concrete is needed for an area that is 1600 square feet at four inches deep?
You cannot "fill" a cubic measurement with a square measurement.I think you meant cubic yards.1 cubic yard = 27 cubic feet.Your concrete slab is 1600 x 4/12 cubic feet = 533.333333... cubic feet.533.333333... cubic feet / 27 = 19.753 cubic yards (rounded to third decimal).
How square feet in one yard of concrete?
It is impossible to answer the question as asked because square feet is a measure of area and a "yard of concrete" actually refers to a cubic yard of concrete. However, if we make a couple assumptions we can answer the question I THINK you're asking which is, "How many square feet of concrete does one cubic yard of concrete yield if poured to a typical depth of 4 inches?" The inches of depth can be changed to suit the situation, but in any case giving the poured concrete a depth turns it into a volume which makes it easier to compute the area a cubic yard of concrete will cover. To begin, we need to convertt the square footage of concrete (which is an area) to a volume. Let's use 6 inches for the depth: 12" x 12" x 6" = 864in^3 or 864 cubic inches This is the number of cubic inches of concrete in one square foot of concrete poured to a depth of 6 inches. Now we put a cubic yard into the same terms, cubic inches: 36" x 36" x 36" = 46,656 in^3 or 46,656 cubic inches of concrete. Now we simply divide number of cubic inches of concrete in a yard of concrete by the number of cubic inches in a square foot of concrete poured to a depth of 6 inches: 46656 / 864 = 54 square feet. By the way, there are 27 cubic feet in a cubic yard and you may notice that 27 x 2 = 54. That's a result of the depth I chose for the poured concrete--6 inches. A square foot of concrete poured to a depth of 6 inches is equal to one half cubic foot of concrete. 27 / .5 = 54 If you want to figure square foot yield per yard when you pour the slab at 4 inches instead of 6 inches, then simply substitute 4" in the equations for 6". (36" x 36" x 36") / (12" x 12" x 4") = 81 square feet.
How many square feet of a 4 inch sidewalk to a cubic yard of concrete?
81 Square feet.
Cost of concrete in 1300 square feet?
A cubic measure ment is required
How many square yards of concrete are in 1000 square feet with a 6 inch depth?
1000 square feet/9 = 111.1 square yards of concrete 6 inches thick. This is the same as 111.1/4.5 = 24.7 cubic yards of concrete.
How much concrete square feet cost?
Concrete in the bulk is measured in cubic yards. Concrete on the ground is often measured by square yards, but the depth of the concrete must be known, too. The price per cubic yard varies a lot across the US, plus not knowing the thickness of the concrete means that your question cannot reasonably be answered.
How many square feet is a yard of concrete?
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.
360 square feet equals how many cubic feet of concrete?
This is not a correct conversion. Cubic feet is a measure of volume while square feet is a measure of area.
