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MULTIPLES ET SOUS-MULTIPLES DES UNITÉS
1 - MULTIPLES
MULTIPLE |
SYMBOLE |
VALEUR |
| déca | da |
´ 101 = 10 |
| hecto | h |
´ 102 = 100 |
| kilo | k |
´ 103 = 1000 |
| méga | M |
´ 106 = 1000000 |
| giga | G |
´ 109 = 1000000000 |
| tera | T |
´ 1012 = 1000000000000 |
2 - SOUS-MULTIPLES
SOUS-MULTIPLE |
SYMBOLE |
VALEUR |
| déci | d |
´ 10-1 = 0,1 |
| centi | c |
´ 10-2 = 0,01 |
| milli | m |
´ 10-3 = 0,001 |
| micro | µ |
´ 10-6 = 0,000001 |
| nano | n |
´ 10-9 = 0,000000001 |
| pico | p |
´ 10--12 = 0,000000000001 |
| femto | f |
´ 10-15 = 0,000000000000001 |
| atto | a |
´ 10-18 = 0,000000000000000001 |
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