3.56 yards
Most will if it is in the slab. Where it can get tricky is when the pipe in in the yard.
There are 3 feet in 1 yard There are 12inches in 1 foot There are therefore 36 inches in a yard, 1296 square inches in 1 square yard and 46656 cubic inches in 1 cubic yard. A 150 sq ft slab therefore is equivalent to a 21560 square inch slab, if this slab is 4 inches deep then it comprises 86400 cubic inches of concrete. Thus the number of cubic Yards of concrete you require is 86400/46656 = 1.85 i.e. (almost 2).
how many cubic feet in a yard of concret
About 1/2 cubic yard will be enough.
To calculate the volume of a concrete slab, multiply its dimensions: length, width, and depth. For a slab measuring 3 feet by 10 feet by 4 inches, first convert the depth to feet (4 inches = 1/3 feet). The volume is then 3 ft × 10 ft × (1/3 ft) = 10 cubic feet. Since there are 27 cubic feet in a cubic yard, divide 10 by 27, resulting in approximately 0.37 cubic yards of concrete needed for the slab.
A 10-foot round slab at 4 inches requires 1 cubic yard.
5 yds - One yard of concrete will cover approximately 81 square feet 4" deep.
10-ft x 30-ft x 4-in = 100 cubic ft.That slab weighs 3.7 times as much as 1 "yard" of concrete. (rounded)
ONE I THINK, SINCE THERE ARE 27 CUBIC FEET IN A CUBIC YARD OF CONCRETE (WHICH MEASURES 3 FEET BY 3 FEET BY 3 FEET).
I have a water leak under slab concrete and it is coming off the walk into my yard. How do I get to it to fix it without breaking the sidewalk?
For a 1000 sqft slab with a thickness of 4 inches, you would need approximately 33 cubic meters of concrete. This calculation is based on the assumption that 1 cubic yard of concrete covers 81 square feet at 4 inches thick.
A yard of concrete covers about 3 feet. This is because a yard is generally equal to about 3 feet.