Online Electric Resistance Units Converter
How to Convert from Volt/ampere [V/A] to Quantized Hall resistance?

How to Convert from Volt/ampere [V/A] to Quantized Hall resistance?

Learn how to convert electrical resistance values from volt/ampere (V/A) units to Quantized Hall resistance, an essential standard in quantum electrical metrology and research.

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Volt/ampere [V/A] to Quantized Hall resistance Conversion Table

Volt/ampere [V/A] Quantized Hall resistance

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Volt/ampere [V/A] to Quantized Hall resistance Conversion Table
Volt/ampere [V/A] Quantized Hall resistance

What Is This Tool?

This converter allows you to transform electrical resistance measurements from volt per ampere (V/A), equivalent to ohms, into Quantized Hall resistance, which is a quantum standard used in advanced metrology and physics research.

How to Use This Tool?

  • Enter the electrical resistance value measured in volt/ampere (V/A).
  • Select volt/ampere as the input unit and Quantized Hall resistance as the output unit.
  • Click the convert button to see the corresponding value in Quantized Hall resistance.
  • Use the conversion results for calibration, analysis, or research purposes.

Key Features

  • Converts from volt/ampere (V/A) to Quantized Hall resistance using a precise conversion rate.
  • Supports applications in electrical metrology and quantum resistance standards.
  • Browser-based and easy to use for researchers and metrologists.
  • Provides example conversions for quick reference.
  • Facilitates linking conventional resistance to quantum electrical standards.

Examples

  • Convert 10 V/A to Quantized Hall resistance results in 0.000387405 Quantized Hall resistance.
  • Convert 100 V/A to Quantized Hall resistance gives 0.00387405 Quantized Hall resistance.

Common Use Cases

  • Specifying resistance values of components and circuit impedance in ohm-related units.
  • Calibrating instruments by relating conventional resistance to the quantum-defined resistance standard.
  • Conducting precision measurements of fundamental constants in national metrology institutes.
  • Studying quantum Hall physics and topological electronic phases in research laboratories.

Tips & Best Practices

  • Ensure input values are accurate and based on standard electrical resistance measurements.
  • Use this conversion tool primarily within scientific, metrological, or research contexts.
  • Understand that Quantized Hall resistance applies under specific experimental conditions.
  • Leverage example conversions to verify results and familiarize with the scale of values.

Limitations

  • Quantized Hall resistance is only applicable under strong magnetic fields and low temperatures.
  • This standard is valid exclusively for two-dimensional electron systems.
  • Its practical utility is limited to specialized metrology and research environments.

Frequently Asked Questions

What does volt/ampere (V/A) represent?
Volt per ampere is the SI derived unit of electrical resistance, equivalent to one ohm, representing the potential difference required to drive one ampere of current.

What is Quantized Hall resistance used for?
It serves as a primary resistance standard in national metrology institutes and for precision measurements in electrical metrology based on quantum effects.

Can I use this conversion in everyday electrical measurements?
No, Quantized Hall resistance applies under extreme conditions and in specialized two-dimensional electron systems, so it's used mainly in advanced research and standards laboratories.

Key Terminology

Volt/ampere (V/A)
The derived SI unit of electrical resistance, equal to an ohm, expressing potential difference per current.
Quantized Hall resistance
Discrete electrical resistance defined by quantum effects in two-dimensional systems under strong magnetic fields, used as a resistance standard.
Von Klitzing constant (R_K)
A fundamental constant equal to h/e², related to the quantized Hall resistance.

Quick Knowledge Check

What unit is equivalent to 1 Volt/ampere?
In what context is Quantized Hall resistance primarily used?
Which condition is required for Quantized Hall resistance to be observed?