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Appendix F. Data Size Terminology Reference Table

Table F.1. Data Size Terminology Reference Table

Term Abbreviation Size (in bytes)
Binary (Bytes)   
Kibibyte KiB 1024
Mebibyte MiB 10242
Gibibyte GiB 10243
Tebibyte TiB 10244
Pebibyte PiB 10245
Exbibyte EiB 10246
Zebibyte ZiB 10247
Yobibyte YiB 10248
Decimal (Bytes)   
Kilobyte KB 1000
Megabyte MB 10002
Gigabyte GB 10003
Terabyte TB 10004
Petabyte PB 10005
Exabyte EB 10006
Zettabyte ZB 10007
Yottabyte YB 10008
Decimal (Bits)   
Kilobit Kb 125
Megabit Mb 125,000
Gigabit Gb 125,000,000