To calculate the amount of concrete needed for a space measuring 24 feet by 12 feet with a depth of 4 inches, first convert the depth to feet: 4 inches is 1/3 of a foot. Then, multiply the dimensions: 24 ft x 12 ft x (1/3 ft) = 96 cubic feet. Since there are 27 cubic feet in a cubic yard, divide by 27 to convert to cubic yards: 96 / 27 ≈ 3.56 cubic yards of concrete is required.
3.16 Cubic Yards
42 cubic feet or 1.56 yards.
about 17 yards of concrete (it's sold by the cubic yard)
Fourty cubic feet.
If it is 4 inches deep/thick, 2 cubic yards. If it is 6 inches deep/thick, 3 cubic yards.
How deep do you want the concrete to be?
96 cubic feet of concrete
54sqare feet
3.16 Cubic Yards
42 cubic feet or 1.56 yards.
12.30 cubic yards
0.246914 cu. yards (6.666667 cu. ft ) of concrete is needed.
128
about 17 yards of concrete (it's sold by the cubic yard)
For a hole 36" deep X 18" diameter, you would need approx. 1/5 cu. yd. concrete.
800 C feet
3.0107 cubic meters