Siemens to Millisiemens Converter

Convert electrical conductance units instantly

1000

Formula: 1 S = 1,000 mS

Understanding Siemens and Millisiemens

The siemens (S) is the SI unit for electrical conductance, named after Werner von Siemens. It measures how easily electrical current flows through a material. One siemens equals the conductance of a conductor with a resistance of one ohm.

A millisiemens (mS) is 1/1000 of a siemens, making it useful for measuring smaller conductance values. This unit is commonly used in electrochemistry and when measuring the conductivity of solutions.

Common Applications

  • Water quality monitoring
  • Soil conductivity measurements
  • Electronic component specifications
  • Medical device calibration
  • Industrial process control