Microhm to Quantized Hall Resistance Conversion

Convert between Microhm and Quantized Hall Resistance quickly and accurately.

From Microhm

μΩ

To Quantized Hall Resistance

Rₖ

How to Convert Microhm to Quantized Hall Resistance

Conversion Formula

1 μΩ = 4E-11 Rₖ

1 Rₖ = 25812805600 μΩ

Example

Convert 15 μΩ to Rₖ:

15 μΩ = 15 × 4E-11 Rₖ = 6E-10 Rₖ

Unit Information

Learn about the electric resistance units you're converting between

Microhm

μΩ

Definition

A unit of electrical resistance equal to one millionth of an ohm (10^-6 Ω). Used for measuring very low resistances in conductors and electrical connections.

History/Origin

Part of the metric system with the micro- prefix, representing 10^-6. Essential for precise measurements of conductor resistance and electrical contact resistance.

Current Use

Used in precision electrical measurements, conductor resistance testing, and measuring very low resistances in electrical connections and components.

Multiplier

Offset

Quantized Hall Resistance

Rₖ

Definition

A fundamental constant of nature equal to h/e² ≈ 25,812.8056 ohms, where h is the Planck constant and e is the elementary charge. Used in the quantum Hall effect.

History/Origin

Discovered in the quantum Hall effect by Klaus von Klitzing in 1980. This resistance value is a fundamental constant that appears in quantum mechanics and is used for precision resistance standards.

Current Use

Used as a precision resistance standard in metrology and quantum physics. Essential for high-precision electrical measurements and quantum resistance standards.

Multiplier

25812.806

Offset