Convert Siemens per centimetre to Millisiemens per metre

Convert Siemens per centimetre (S/cm) to Millisiemens per metre (mS/m) instantly and accurately.

Siemens per centimetre (S/cm)
Millisiemens per metre (mS/m)

Conversion Formula

mS/m = S/cm × 100000

About Siemens per centimetre

The siemens per centimetre (S/cm) equals 100 S/m and is used in analytical chemistry where measurements are performed in centimetre-scale conductivity cells. Concentrated KCl solutions (≈1.29 S/cm at 25 °C) serve as primary calibration standards; concentrated H₂SO₄ ≈1 S/cm; liquid mercury ≈1 000 S/cm. Equivalent conductance in electrochemistry is traditionally tabulated in S·cm²/mol. 1 S/cm = 100 S/m.

About Millisiemens per metre

The millisiemens per metre (mS/m) equals 10⁻³ S/m and is the preferred unit in geophysical electromagnetic induction surveys (EM-31, EM-38) for soil and shallow-subsurface conductivity mapping. Agricultural soil reads 5-200 mS/m; saline soils exceed 400 mS/m; near-surface marine sediments reach 1 000 mS/m. 1 mS/m = 10⁻³ S/m = 10 µS/cm.

Quick Reference Table

Siemens per centimetre (S/cm)Millisiemens per metre (mS/m)
1 S/cm100000 mS/m
2 S/cm200000 mS/m
5 S/cm500000 mS/m
10 S/cm1000000 mS/m
25 S/cm2500000 mS/m
50 S/cm5000000 mS/m
100 S/cm10000000 mS/m

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