Back СИ Abkhazian SI-stelsel Afrikaans SI-Einheitensystem ALS Sistema Internacional d'Unidaz AN نظام الوحدات الدولي Arabic سيستيم عالمي د لعبرات ARY النظام الدولى للوحدات ARZ আন্তৰ্জাতিক একক পদ্ধতি Assamese Sistema internacional d'unidaes AST Beynəlxalq vahidlər sistemi Azerbaijani
| yotta- | 1 000 000 000 000 000 000 000 000 |
|---|---|
| zetta- | 1 000 000 000 000 000 000 000 |
| exa- | 1 000 000 000 000 000 000 |
| peta- | 1 000 000 000 000 000 |
| tera- | 1 000 000 000 000 |
| giga- | 1 000 000 000 |
| mega- | 1 000 000 |
| kilo- | 1 000 |
| hecto- | 100 |
| deca- | 10 |
| 1 | |
| deci- | 1/10 |
| centi- | 1/ 100 |
| milli- | 1/ 1 000 |
| micro- | 1/ 1 000 000 |
| nano- | 1/ 1 000 000 000 |
| pico- | 1/ 1 000 000 000 000 |
| femto- | 1/ 1 000 000 000 000 000 |
| atto- | 1/ 1 000 000 000 000 000 000 |
| zepto- | 1/ 1 000 000 000 000 000 000 000 |
| yocto- | 1/ 1 000 000 000 000 000 000 000 000 |
The SI (French Système internationale d'unités, Internaitional Seestem o Units) is a seestem o meisurin based on the metre for lenth or displacement, kilogram for mass, an saicont for time.
The metre, kilogram an saicont can be uised ane wi anither, makkin units o meisurment for ither quantities, sic as vollum, energy, pressur, an velocity.
Whan talkin anent lairger or smaaer meisurments, mair syllables is uised; for exemplar, kilometre means 1000 meter, an milligram means 1/1000 o a gram. The prefixes is shawn in the table on the richt-haund side.