A square yard is a measure of area in 2-dimensional space. 600 square feet 4 inches thick is a measure of volume in 3-dimensional space. The two measure different things and, according to basic principles of dimensional analysis, conversion from one to the other is not valid.
23.67 square yards
720 square inches = 5 square feet = 5/9 of a square yard.
259.2593 sq. yards.
.617 Yards
270 square feet.
300 square feet.
23.67 square yards
14 5/12 feetx22 feet=317.16 square feet 317.16 square feet/9=35.24 square yards 35.24 square yards
123.4568 cubic yards.
720 square inches = 5 square feet = 5/9 of a square yard.
For 576 square feet at a depth of 4 inches, you will need 7.11 cubic yards.
3 inches = 0.25 feet 9 inches = 0.75 feet 28.25 x 11.75 = 331.9375 square feet 9 square feet = 1 square yard 331.9375 / 9 = 36.88 square yards.
There are 360 square inches. That is 2 and 1/2 square feet.
There are 360 square inches. That is 2 and 1/2 square feet.
(2 square yards) x (1,296 square inches per square yard) = 2,592 square inches
One square yard is nine square feet, so 27 square feet is equivalent to 3 square yards. So 3 yards of concrete will cover 27 square feet.
.617 Yards