Siemens to Quantized Hall Conductance Conversion

Convert between Siemens and Quantized Hall Conductance quickly and accurately.

From Siemens

To Quantized Hall Conductance

e²/h

How to Convert Siemens to Quantized Hall Conductance

Conversion Formula

1 S = 25812.78 e²/h

1 e²/h = 0 S

Example

Convert 15 S to e²/h:

15 S = 15 × 25812.78 e²/h = 387191.699 e²/h

Unit Information

Learn about the electric conductance units you're converting between

Siemens

Definition

The SI base unit of electric conductance, representing the ease with which electric current flows through a material. One siemens is the conductance of a material that allows one ampere of current to flow when one volt is applied across it.

History/Origin

Named after Ernst Werner von Siemens, the German electrical engineer and inventor who founded the Siemens company. The siemens unit was established as the SI unit of conductance, replacing the older mho unit.

Current Use

Widely used in electrical engineering, electronics, and materials science for measuring the electrical conductivity of conductors, semiconductors, and insulators. Essential for designing electrical circuits and components.

Multiplier

Offset

Quantized Hall Conductance

e²/h

Definition

A fundamental unit of electric conductance based on quantum mechanics, equal to approximately 3.87405E-5 siemens. Used in quantum Hall effect measurements and fundamental physics research.

History/Origin

Derived from the quantum Hall effect discovered by Klaus von Klitzing in 1980. The quantized Hall conductance represents a fundamental constant in quantum mechanics and is used in precision electrical measurements.

Current Use

Used in fundamental physics research, quantum Hall effect studies, and precision electrical measurements. Essential for defining the ohm in terms of fundamental physical constants and quantum mechanical principles.

Multiplier

Offset