Abmho to Quantized Hall Conductance Conversion

Convert between Abmho and Quantized Hall Conductance quickly and accurately.

From Abmho

ab℧

To Quantized Hall Conductance

e²/h

How to Convert Abmho to Quantized Hall Conductance

Conversion Formula

1 ab℧ = 3E+13 e²/h

1 e²/h = 4E-14 ab℧

Example

Convert 15 ab℧ to e²/h:

15 ab℧ = 15 × 3E+13 e²/h = 4E+14 e²/h

Unit Information

Learn about the electric conductance units you're converting between

Abmho

ab℧

Definition

A very large unit of electric conductance in the CGS electromagnetic system equal to one billion siemens. Used for measuring extremely high conductance values in specialized electrical applications.

History/Origin

Part of the CGS electromagnetic system of units, where "ab" stands for "absolute." The abmho was used in early electrical measurements before the adoption of the SI system for very high conductance values.

Current Use

Used in specialized scientific research and some technical applications for measuring extremely high conductance values. Still referenced in some physics and electrical engineering literature.

Multiplier

1000000000

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