Convert Millisiemens to Kilosiemens
Convert Millisiemens (mS) to Kilosiemens (kS) instantly and accurately.
Conversion Formula
kS = mS × 1.000000000e-6
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.
About Kilosiemens
The kilosiemens (kS) equals 10³ S, encountered in high-conductance metallic connections and power-semiconductor on-state characterisation. A large copper busbar of 100 mm² cross-section and 1 m length has conductance of about 60 kS; high-power IGBT modules with Rₛₒₙ below 1 mΩ present conductances exceeding 1 kS; arc furnace electrodes exhibit kilosiemens-range contact conductance. 1 kS = 10³ S = 10⁻³ MS.
Quick Reference Table
| Millisiemens (mS) | Kilosiemens (kS) |
|---|---|
| 1 mS | 1 × 10-6 kS |
| 2 mS | 2 × 10-6 kS |
| 5 mS | 5 × 10-6 kS |
| 10 mS | 1 × 10-5 kS |
| 25 mS | 2.5 × 10-5 kS |
| 50 mS | 5 × 10-5 kS |
| 100 mS | 1 × 10-4 kS |