Convert statmho/meter [stmho/m] to mho/centimeter [mho/cm] Online | Free electric-conductivity Converter

Statmho per Meter [statmho/m]

The statmho per meter (symbol: statmho/m) is a unit of electrical conductivity in the centimeter-gram-second (CGS) electrostatic system, adjusted for length in meters. The statmho is the CGS unit of conductance, which is the reciprocal of resistance measured in statohms. When expressed per meter, statmho/m measures how well a material conducts electric current per meter length.

Electrical conductivity describes a material’s ability to allow the flow of electric charge; higher values indicate better conductivity. Although statmho/m is not commonly used today, it remains relevant in classical electromagnetic theory and historical scientific literature.

In modern practice, electrical conductivity is measured in siemens per meter (S/m) within the International System of Units (SI). Converting between statmho/m and S/m involves specific constants due to the differences between the CGS and SI systems, particularly the fundamental definitions of charge, voltage, and current.

Understanding units like statmho/m is important for studying older scientific texts or theoretical physics where CGS units are still prevalent.

Mho per Centimeter [mho/cm]

Mho per centimeter (symbol: mho/cm) is a non-SI unit used to measure electrical conductivity, indicating how easily electric current flows through a material per centimeter of length. The term “mho” (which is “ohm” spelled backward) represents the reciprocal of electrical resistance, and is equivalent to the modern siemens (S). Therefore, 1 mho/cm = 1 siemens per centimeter (S/cm).

This unit is often used in electrochemistry, water quality testing, and older scientific literature to describe the conductivity of liquids such as saltwater or electrolyte solutions. Materials with high conductivity (high mho/cm) allow electric current to pass through them easily, while those with low values are poor conductors.

In SI units, electrical conductivity is measured in siemens per meter (S/m). To convert:

Although "mho" has been officially replaced by "siemens", it is still informally used, especially among engineers and in legacy systems. Understanding mho/cm is important when dealing with older data, laboratory instruments, or specific scientific fields where this unit remains in use.