| Vielfaches | Vorsatz | Vorsatzzeichen |
| 10-18 | Atto | a |
| 10-15 | Femto | f |
| 10-12 | Piko | p |
| 10-9 | Nano | n |
| 10-6 | Mikro | m |
| 10-3 | Milli | m |
| 10-2 | Zenti | c |
| 10-1 | Dezi | d |
| 100 | - | - |
| 101 | Deka | da |
| 102 | Hekto | h |
| 103 | Kilo | k |
| 106 | Mega | M |
| 109 | Giga | G |
| 1012 | Tera | T |
| 1015 | Peta | P |
| 1018 | Exa | E |
Letzte Änderung 3.11.2008