3,800 square feet at a 4-inch depth requires 46.91 cubic yards.
Assuming you pour to a thickness of 4", this area requires 4.75 cubic yards.
It depends on the width and depth of the footer. Width x Length x Depth in feet divided by 27 = cu. yds.
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about how much to pour a concrete slaba 12 x 14'
To calculate the volume of concrete needed for a 20' x 52' pad that is 4 inches deep, first convert the depth from inches to feet: 4 inches is 1/3 of a foot. Then, multiply the length, width, and depth: 20' x 52' x (1/3)' = 346.67 cubic feet. Since there are 27 cubic feet in a cubic yard, divide by 27 to find the volume in cubic yards: 346.67 / 27 = approximately 12.85 cubic yards. Therefore, you will need about 12.85 yards of concrete.
6.67 Cubic Yards
15 cubic yards
15 cubic yards
4.938 cubic yards.
7.1
It is about 166.67 cubic feet and you will need just over 6.17 cubic yards of concrete.
Assuming you pour to a thickness of 4", this area requires 4.75 cubic yards.
If your pour to a standard 4-inch depth, you will need 3.54 Cubic Yards.
1.7572 cubic yards
55.56 cubic yards.
Assuming you pour to a depth of 4 inches, you will need 30.86 cubic yards.
4"x16'x32' = 2.370370... cubic yards