How much cement for 392 square feet 4 inches deep?

Answer:
1 sq. feet = 144 sq. inches
So,
392 sq. feet = 144 * 392 sq inches = 56448 sq. inches

Volume of cement needed = 56448 sq inches * 4 inch = 225792 cubic inches

225792 cubic inches = 1568 cubic feet
Contributor: Rstar360
First answer by Rstar360. Last edit by Rstar360. Contributor trust: 67 [recommend contributor recommended]. Question popularity: 1 [recommend question].