Multiple choice Terabyte (TB) Storage unit: 1024 gigabytes Storage unit: 1024 megabytes. Storage unit: 1024 petabytes Storage unit: 1024 exabytes Reveal answer Fill a bubble to check yourself A Correct answer Explanation In standard binary computing measurements, 1 Terabyte (TB) is equal to 1024 Gigabytes (GB). Each step up in the standard storage hierarchy (KB, MB, GB, TB, PB) is a factor of 1024.