| Last updated on 11 November, 2010 . |
Term |
Bytes |
One |
| Kilobyte (KB) | 1,000 | Thousand |
| Megabyte (MB) | 1,000,000 | Million |
| Gigabyte (GB) | 1,000,000,000 | Billion |
| Terabyte (TB) | 1,000,000,000,000 | Trillion |
| Petabyte (PB) | 1,000,000,000,000,000 | Quadrillion |
| Exabyte (EB) | 1,000,000,000,000,000,000 | Quintillion |
| Zettabyte (ZB) | 1,000,000,000,000,000,000,000 | Sextillion |
| Yottabyte (YB) | 1,000,000,000,000,000,000,000,000 | Septillion |
Adapted and revised from a table by Harry Phillips; used with permission.
For a full list of prefixes:
New Binary Prefixes from NIST
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