Question: how many sectors in 1 gb?
Answer: Gigabyte. A gigabyte (GB) is a measure of memory space equal to 1024 megabytes or 1,073,741,824 bytes (2 to the 30th power). A gigabyte is equal to 4,194,304 MPE sectors, 524,288 hardware PA-RISC pages or 262,144 software MPE/iX pages.