16 ft * 47 ft * 4 inches
=16/3 yards * 47/3 yards * 4/36 yards = 9.3 yards approx.
assume 4" thick. 4"x48"x192"/(36"x36"x36") = 0.79 yards 36" in a yard
You need to specify the slab's width and the length as well.
It depends upon how thick you want the concrete. For example, if you want the concrete to be 6 inches thick, then you will need 200 cubic feet. There are 27 cubic feet per cubic yard; so divide the 200 cubic feet by 27 to get 7.4 cubic yards.
4.074 cubic yards for every foot the slab is thick.
concrete is sold in cubic yards in the united states. I hope you are using a 1/4 inch diameter reinforce mesh. 1680 / 81 = 20.74 cubic yards without subtracting the mesh volume.
How thick? Gotta have thickness to calculate cubic yards.
That depends on the length and width of your construction.
Crushed concrete is sold by the ton. One dumptruck will haul between 13 and 15 tons. Your driveway should take around 30 tons if covered 4" thick.
About 3 1/2 ". 432 x .375 = 162cf / 27 = 6 cu yards
You will need 17.8 cubic yards of concrete.
To calculate the concrete yards needed for a driveway, first measure the length, width, and depth (thickness) of the area in feet. Use the formula: Volume (cubic feet) = Length (ft) × Width (ft) × Depth (ft). Then, convert cubic feet to cubic yards by dividing the total volume by 27 (since there are 27 cubic feet in a cubic yard). The final formula is: Concrete Yards = (Length × Width × Depth) / 27.
assume 4" thick. 4"x48"x192"/(36"x36"x36") = 0.79 yards 36" in a yard
18.52 cubic yards. Adjusting for safety, you should order a minimum of 19.5 cubic yards.
10.67 Cubic Yards
532.4074 yards of concrete, round up to 533 yards.
You need to specify the slab's width and the length as well.
The term "yards" of concrete means cubic yards.