1 Terabyte (TB) 1,024 Gigabytes 1 Petabyte (PB) 1,024 Terabytes 1 Exabyte (EB) 1,024 Petabytes 1 Zettabyte (ZB) 1,024 Exabytes 1 Yottabyte (YB) 1,024 Zettabytes As you saw above, Megabyte and Kilobyte are two of the many ways to measure a file size. Even though MB-sized files ...