1 kilobyte (kB) = 1024 B.
1 megabyte (MB) = 1024 (kB).
1 gigabyte (GB) = 1024 MB.
1 terabyte (TB) = 1024 GB.
1 petabyte (PB) = 1024 TB.
2'60 bits (B) = 1 YB (yottabit).
2'60 bits (B) = 1 Eib (Exbibit).
2'10 bits (B) = 1 Kib (kibibit).
2'20 (B) = 1 Mib (Mebibit).