That all depends on how deep the 530 sq ft area is
how many square feet in 25 feet by 6 feet
10279 square feet.
How many square feet are in the world?
About 430.5 square feet. (430.556417 square feet)
It is common to order or quote ready-mix concrete as a number of yards. But what is really meant is the number of cubicyards. If this is what you mean, then there is no answer to your question because the number of square feet you'd get from a cubic yard will depend on how thickly you spread it.But if you mean how many square feet in a square yard then there are 9, whether it's concrete or anything else.
26 square feet.
22x32x1foot deep=sqft
1.6042 square feet (rounded)
depends how deep
96 x 120 = 11,520 square feet.
4*8*1 = 32 square feet
4860 sq feet
16x12=192
300 sq. ft.
280.298 Imperial gallons
The area is 180 feet times 480 feet = 86400 square feet. 86400 square feet are 1.983471 acres.