| QUANTITY | NAME |
SYMBOL |
SI prefixes |
|||
| Factor | Prefix | Symbol | ||||
|
amount of substance capacitance conductance electric charge electric current electric potential electric resistance electromotive force energy force frequency inductance length luminous intensity magnetic field magnetic flux mass potential difference power pressure quantity of electricity quantity of heat radiant flux thermodynamic temperature time work |
mole farad siemens coulomb ampere volt ohm volt joule newton hertz henry metre candela tesla weber kilogram volt watt pascal coulomb joule watt kelvin second joule |
mol F S C A V Ù V J N Hz H m cd T Wb kg V W Pa C J W K s J |
||||
| 1018 | exa | E | ||||
| 1015 | peta | P | ||||
| 1012 | tera | T | ||||
| 109 | giga | G | ||||
| 106 | mega | M | ||||
| 103 | kilo | k | ||||
| 102 | hecto | h | ||||
| 101 | deca | da | ||||
| 10-1 | deci | d | ||||
| 10-2 | centi | c | ||||
| 10-3 | milli | m | ||||
| 10-6 | micro | ì | ||||
| 10-9 | nano | n | ||||
| 10-12 | pico | p | ||||
| 10-15 | femto | f | ||||
| 10-18 | atto | a | ||||