Power Prefixes ( Unit Conversion )
Prefixes used in electronics, physics, computers, communications, chemistry, etc:
| Prefix | Unit Symbol(s) | Factor (power of 10) |
|---|---|---|
| yotta | Y | 1024 |
| zetta | Z | 1021 |
| exa | E | 1018 |
| peta | P | 1015 |
| tera | T | 1012 |
| giga | G | 109 |
| mega | M | 106 |
| kilo | k | 103 |
| hecto | h | 102 |
| deka | da | 101 |
| deci | d | 10-1 |
| centi | c | 10-2 |
| milli | m | 10-3 |
| micro | µ | 10-6 |
| nano | n | 10-9 |
| pico | p | 10-12 |
| femto | f | 10-15 |
| atto | a | 10-18 |
| zepto | z | 10-21 |
| yocto | y | 10-24 |
Each multiplier consists of a one-letter abbreviation & the prefix that it stands for.
