| PubMed I Cell Nature Science Scientific American I HHMI Nobelprize I Weather |
| Prefix | Symbol | Multiple |
|---|---|---|
| yotta | (Y) | 10E24 |
| zetta | (Z) | 10E21 |
| exa | (E) | 10E18 |
| peta | (P) | 10E15 |
| tera | (T) | 10E12 |
| giga | (G) | 10E9 |
| mega | (M) | 10E6 |
| kilo | (k) | 10E3 |
| hecto | (h) | 10E2 |
| deka | (da) | 10E1 |
| deci | (d) | 10E-1 |
| centi | (c) | 10E-2 |
| milli | (m) | 10E-3 |
| micro | (µ) | 10E-6 |
| nano | (n) | 10E-9 |
| pico | (p) | 10E-12 |
| femto | (f) | 10E-15 |
| atto | (a) | 10E-18 |
| zepto | (z) | 10E-21 |
| yocto | (y) | 10E-24 |