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How many yards of concrete to pour a 20 ft by 20 ft slab 4inches thick?
4.938 cubic yards.
How many yards of concrete in 10ftx20ftx3.5inch?
There are 27 cubic feet in a cubic yard. 10 x 20 x .33 = 66 cubic feet / 27 = 2.44 Yards.
How many yards of concrete would it take to cover a 20ft x 20 ft x 4 inches thick?
20 feet x 20 ft x .3333 ft = 133.33 cubic feet / 27 cubic feet per yard = 4.94 cubic yards
How man yards of concrete do you need for a 9x20?
For a 9' x 20' by 4" slab you will need 2.22 cubic yards.
How many yards of concrete for slab that is 20'x60'x4''?
14.8 cubic yards will work but round to 15 to be sure.
What is the formula to calculate concrete yards?
The easiest way is use Rule 324 (Length in Feet X Width in Feet x Height in Inches) Divided by 324 = Cubic Yards of concrete. Example 4' x 20' x 4"=320 Divided by 324 = 0.9876 Cubic Yards. Or Rule 27 (Length in Feet x Width in Feet x Height in Feet) Divided by 27 = Cubic Yards of Concrete. Example 4' x 20' x 0.33333333'=26.6666664 Divide by 27 = 0.9876 Cubic Yards.
How many square yards of concrete are required for a slab 60 feet by 20 feet by 6 inches thick?
The area of that slab is (60 x 20) = 1,200 square feet = 1331/3 square yards.But that doesn't tell you how much concrete you'll need in order to pour it.What you really want to know is the cubic yards of volume required. That'swhat the concrete guys are talking about when thery say "yards" of concrete.1 cubic yard = 27 cubic feetVolume = (length) x (width) x (height) = (60 x 20 x 1/2) = 600 cubic feet = 222/9 cubic yards.( 22.22222... )
If you are measuring volume and you know you have 20 cubic yards how many cubic meters do you have?
To convert cubic yards to cubic meters, multiply by 0.7646. Therefore, 20 cubic yards is equal to approximately 15.29 cubic meters.
How Much Does 20 Square meters Of Concrete Cost?
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.
How many cubic yards will a tandem dump truck hold?
I would like to see 20 cubic yards on a tandem. I would hate to pay that overload ticket.
How much concrete do you need for 20 ft x 18 ft x 4 inches?
(20-ft x 18-ft x 1/3-ft) / (27 cubic feet / cubic yard) = 4.444 cubic yards (rounded).
How many cubic yards of concrete are needed to pour a slab 60 feet by 80 feet by 5 inches thick?
The best way to approach this problem is to make all of these units consistent. Since you want your result to be in cubic yards, let's make all the linear dimensions yards as well. So since 1 yard = 3 feet = 36 inches, you have 60 ft/3 = 20 yards by 80 ft/3 = 26.667 (approx) yards by 5 in/36 = .13889 (approx) yards. Now multiply your constants together: 20 * 26.667 * .13889 = approximately 74 cubic yards of concrete.
