| Abbreviation | Unit | 1 Base Unit |
|---|---|---|
| S | siemens | 1 |
| ES | exasiemens | 1E+18 |
| GS | gigasiemens | 1000000000 |
| MS | megasiemens | 1000000 |
| TS | terasiemens | 1000000000000 |
| cS | centisiemens | 0.01 |
| dS | decisiemens | 0.1 |
| fS | femtosiemens | 1E-15 |
| kS | kilosiemens | 1000 |
| mS | millisiemens | 0.001 |
| nS | nanosiemens | 1E-09 |
| pS | picosiemens | 1E-12 |
| uS | microsiemens | 1E-06 |