Convert Gigasiemens to Millisiemens
Convert Gigasiemens (GS) to Millisiemens (mS) instantly and accurately.
Conversion Formula
mS = GS × 1000000000000
About Gigasiemens
The gigasiemens (GS) equals 10⁹ S, the conductance equivalent of a 1 nΩ resistance and numerically identical to the CGS-EMU absiemens. Short, thick copper interconnects in power electronics - such as a 10 mm thick 10 cm² copper slug - approach 1 GS conductance; cryogenically cooled metallic bar specimens near absolute zero show gigasiemens values. 1 GS = 10⁹ S = 1 abS.
About Millisiemens
The millisiemens (mS) equals 10⁻³ S, covering physiological saline, seawater, and electrochemical cell conductances. Seawater conductivity is about 50 mS/cm; blood plasma is around 15 mS/cm; a 1 kΩ resistor presents 1 mS; a forward-biased transistor junction at a few milliamperes has dynamic conductance in the millisiemens range. 1 mS = 10⁻³ S = 10³ µS.
Quick Reference Table
| Gigasiemens (GS) | Millisiemens (mS) |
|---|---|
| 1 GS | 1 × 1012 mS |
| 2 GS | 2 × 1012 mS |
| 5 GS | 5 × 1012 mS |
| 10 GS | 1 × 1013 mS |
| 25 GS | 2.5 × 1013 mS |
| 50 GS | 5 × 1013 mS |
| 100 GS | 1 × 1014 mS |