1, 0, bits, Bytes: Units of digital information

Decimal [Base 10] (Humans)

Factor	Unit	Value	Bytes
10³	Kilobyte (KB)	1.000 Bytes	1.000
10⁶	Megabyte (MB)	1.000 KB	1.000.000
10⁹	Gigabyte (GB)	1.000 MB	1.000.000.000
10¹²	Terabyte (TB)	1.000 GB	1.000.000.000.000

Binary [Base 2] (Computers)

Factor	Unit	Value	Bytes	% diff from dec
2¹⁰	Kibibyte (KiB)	1.024 Bytes	1.024	+2.4%
2²⁰	Mebibyte (MiB)	1.024 KiB	1.048.576	+4.9%
2³⁰	Gibibyte (GiB)	1.024 MiB	1.073.741.824	+7.4%
2⁴⁰	Tebibyte (TiB)	1.024 TiB	1.099.511.627.776	+10%