| Múltiplos e submúltiplos | |
|      | 
| 1 yoctô = 1.0 x 10-24 | 
| 1 zeptô = 1.0 x 10-21 | 
| 1 attô = 1.0 x 10-18 | 
| 1 femtô = 1.0 x 10-15 | 
| 1 picô = 1.0 x 10-12 | 
| 1 nanô = 1.0 x 10-9 = 0.000000001 | 
| 1 micrô = 1.0 x 10-6 = 0.000001 | 
| 1 milí = 1.0 x 10-3 = 0.001 | 
| 1 centí = 1.0 x 10-2 = 0.01 | 
| 1 decí = 1.0 x 10-1 = 0.1 | 
| 1 deca = 1.0 x 101 = 10 | 
| 1 hectô = 1.0 x 102 = 100 | 
| 1 kilô = 1.0 x 103 = 1000 | 
| 1 mega = 1.0 x 106 = 1 000 000 | 
| 1 giga = 1.0 x 109 = 1 000 000 000 | 
| 1 tera = 1.0 x 1012 | 
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