To calculate the amount of concrete needed for a slab measuring 60 inches by 60 inches with a thickness of 4 inches, first convert the dimensions to feet: 60 inches equals 5 feet, and 4 inches equals 0.33 feet. The volume of the slab is then calculated as length × width × thickness, which is 5 ft × 5 ft × 0.33 ft = 8.25 cubic feet. To convert this to cubic yards, divide by 27 (since there are 27 cubic feet in a cubic yard), resulting in approximately 0.31 cubic yards of concrete needed.
2.15
14.81 yds
You will need at least 14 cubic yards.
1.25 cubic yards for a 4-inch slab. 2 cubic yards (1.85) for a 6-inch slab.
you can do the math: LXWXD DIVIDED BY 27
For a 4-inch thick slab you will need at least 1.2 cubic yards.
2.15
A concrete slab's thickness can vary greatly depending on the application. Typically, a concrete slab varies between 500mm to thousands of millimeters.
You will need at least 14 cubic yards.
14.81 yds
4.074 cubic yards for every foot the slab is thick.
1.25 cubic yards for a 4-inch slab. 2 cubic yards (1.85) for a 6-inch slab.
4 To 6 inches
you can do the math: LXWXD DIVIDED BY 27
A 10-foot round slab at 4 inches requires 1 cubic yard.
A 9x9 foot slab 4 inches thick requires a minimum of 1 cubic yard. If you go to 6 inches thick you will need 1.5 cubic yards.
10.67 Cubic Yards