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30.81 cubic yards

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15y ago

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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 yards of concrete will cover 20x20?

Depends on how thick it is. At 4 inches thick, you would nee about 5.5 cubic yards adjusting for safety. At 6 inches, you'd need about 8 cubic yards. You can play with different thicknesses with the linked concrete pad calculator.


How many yards of concrete would it take in 408square feet?

151/9 cubic yards for every 12 inches thick


How many sq ft does a yard of concrete cover concrete cover?

1 cubic yard covers 324 square feet per inch of thickness, divide 324 by thickness in inches to get coverage, i.e. 4 inches thick would cover 324/4=81 square feet, 36 inches thick would cover (you guessed it) 9 square feet.


How big is a 8 cubic feet slab of concrete 3 inches thick?

If you made a sidewalk about 2.5' wide it would be about 13' long.


What is the formula to figure cubic yards of concrete at 8 inches thick?

A pad that is 4 inches think covers 80ish sq ft per yard, so 8 inch would be 40ish sq ft per yard of concrete


What area will 1 ton of crushed concrete cover?

It depends on the thickness and the density. One ton should be about 15 cubic feet when compacted, so it would cover 30 square feet 6 inches thick or 45 square feet 4 inches thick or 60 square feet 3 inches thick. It would make a driveway four inches thick, 9 feet wide and 5 feet long or a footpath 3 inches thick, three feet wide and 20 feet long.


How much does 30 square foot of concrete weigh?

It is all dependant on how thick the concrete is. You take the square footage and turn that into cubed feet (where the thickness comes in) if its 1" thick you multiply the square footage by.083, if its 2" thick you multiply by.17. To come up with this number you take the thickness say 3" and divide that by 12 (12 inches in a foot), so for 3 inches you get .25. So back to the question at hand, say your 30 square feet of concrete is 6 inches thick, your equation would look like this: 30 X .5 = 15. So 15 is your cubed footage. You then multiply this number by 150 which is the weight in pounds of 1 cubic foot of concrete. The number you come up with is 2,250. That is the amount in pounds of your 30 square feet of concrete assuming it is 6 inches thick.


How much cubic meter of concrete will use for 1000sft slab?

For a 1000 sqft slab with a thickness of 4 inches, you would need approximately 33 cubic meters of concrete. This calculation is based on the assumption that 1 cubic yard of concrete covers 81 square feet at 4 inches thick.


How much concrete would it take for a driveway 43 feet long by 18 feet wide by 6 inches thick?

387 cubic feet. This is because 43x18x0.5 (as six inches is 1/2 of a foot) =387.


How much concrete is needed for a slab 2000 square feet by 4 inches thick?

To my knowledge, concrete is measured in cubic yards. you would convert your measurements to yards 2000 sq ft is about 222.22 sq yards 4 inches is about 0.11 yards multiply to get volume, about 24.7 cu yards


How thick is 11 gauge steel in inches?

.1250 inches or 3.18 mm