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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.

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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.


How much area will 4 cubic yards take up?

4 cubic yards is 108 cubic feet.If you were pouring a concrete sidewalk that was 6" thick and 4 ' wide.it would be 54' long.If you wanted to topdress a lawn with loam, guessing an average coverage of 4".It will cover an area about about 16' x 20'With an average coverage of 2" it will do an area roughly 32' x 32'.


How many yards of concrete will cover 250 square feet at 3 inches thick?

Our area is 250 ft2 so 250 ft3 would cover the area with cement a foot deep. We only need 3 inches (1/4 of a foot) so we divide 250ft3 by 4 to get our answer: 62.5 cubic feet.However, the question asks for "yards of concrete" so we need to convert cubic feet into cubic yards as follows:One cubic yard = 3ft x 3ft x 3ft = 27 ft3Dividing our cubic foot answer of 62.5 by 27 we get our answer in cubic yards:62.5/27 =2.3148148 yd3 (the 148 repeats)


How many square yards of concrete is in a 16' x 20' area at 4 inches thick?

16 * 20 = 320 sq ft. at 4" thick concrete will cover 80 sq ft. 320 / 80 = 4 yards.


How much concrete for 10ftx10ft square area?

It depends on how thick you want the concrete.

Related Questions

How many yards of concrete would it take to cover a 16 ' X 14' area 4 inches thick?

8.25 cubic yards of concrete


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.


How much concrete to cover 3000 sq ft 6 inches thick?

To calculate the amount of concrete needed to cover 3,000 square feet at a thickness of 6 inches, first convert the thickness from inches to feet: 6 inches is 0.5 feet. Then, multiply the area by the thickness: 3,000 sq ft × 0.5 ft = 1,500 cubic feet of concrete. To convert cubic feet to cubic yards (since concrete is typically measured in cubic yards), divide by 27: 1,500 cu ft ÷ 27 = approximately 55.56 cubic yards. Therefore, you will need about 56 cubic yards of concrete.


How many square feet will a meter of concrete cover at 3 inches thick?

This question can not be answered because square feet are a measure of area and a cubic meter is a measure of volume.


How much area will 4 cubic yards take up?

4 cubic yards is 108 cubic feet.If you were pouring a concrete sidewalk that was 6" thick and 4 ' wide.it would be 54' long.If you wanted to topdress a lawn with loam, guessing an average coverage of 4".It will cover an area about about 16' x 20'With an average coverage of 2" it will do an area roughly 32' x 32'.


How many yards of concrete will cover 250 square feet at 3 inches thick?

Our area is 250 ft2 so 250 ft3 would cover the area with cement a foot deep. We only need 3 inches (1/4 of a foot) so we divide 250ft3 by 4 to get our answer: 62.5 cubic feet.However, the question asks for "yards of concrete" so we need to convert cubic feet into cubic yards as follows:One cubic yard = 3ft x 3ft x 3ft = 27 ft3Dividing our cubic foot answer of 62.5 by 27 we get our answer in cubic yards:62.5/27 =2.3148148 yd3 (the 148 repeats)


How many yards of concrete would it take to cover a 20' x 34' area 4 inches thick?

An area 20ft x 34' is 680 square feet. 4 inches is 1/3 of a foot so cubic feet required is 680 x 1/3 = 226.7 cubic feet. There are 3x3x3 = 27 cubic ft in a cubic yard. Therefore cubic yards required = 226.7/27 = 8.4 cubic yards


How much concrete would it take to cover 22ft.x26ftx4inches?

To calculate the amount of concrete needed to cover an area of 22 feet by 26 feet at a depth of 4 inches, first convert the depth from inches to feet: 4 inches is approximately 0.33 feet. The volume in cubic feet is then calculated as 22 ft × 26 ft × 0.33 ft, which equals about 189.24 cubic feet. Therefore, you would need approximately 189.24 cubic feet of concrete to cover the specified area.


How much concrete would it take to cover an area thirty feet by thirty feet by six inches deep?

about 17 yards of concrete (it's sold by the cubic yard)


How much of an area will one cubic yard of three quarter rock cover at a depth of 2 inches?

If it is the same as concrete it will cover 162 square feet. concrete covers 81 square feet by 4" deep


How many 0.8 cubic feet bags of rubber mulch are needed to cover an area of 105 square feet 1inch thick?

It will cover about 8 sq.feet if you spread it one inch thick.


How much cement is needed to concrete an area 27 meters long by 1.6 meters wide with it being 75 millimeters thick?

4.23776 cubic yards