Online Electric Resistance Units Converter
How to Convert from EMU of Resistance to Volt/ampere [V/A]

How to Convert from EMU of Resistance to Volt/ampere [V/A]

Learn to convert electric resistance values from EMU of resistance (abohm) in the cgs-EMU system to the SI unit volt/ampere [V/A], also known as ohms, with practical examples and use cases.

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EMU of resistance to Volt/ampere [V/A] Conversion Table

EMU of resistance Volt/ampere [V/A]

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.
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EMU of resistance to Volt/ampere [V/A] Conversion Table
EMU of resistance Volt/ampere [V/A]

What Is This Tool?

This unit converter facilitates the transformation of electric resistance measurements from EMU of resistance, an older cgs-EMU system unit, to the SI derived unit volt per ampere (V/A), commonly called the ohm. It is designed to help users interpret historical data, perform theoretical calculations involving electromagnetic units, and apply modern practical engineering measures.

How to Use This Tool?

  • Enter the electric resistance value measured in EMU of resistance (abohm).
  • Select the source unit as EMU of resistance and the target unit as volt/ampere [V/A].
  • Perform the conversion to obtain the resistance in SI units (ohms).
  • Apply the converted value for engineering analysis, historical data review, or theoretical calculations.

Key Features

  • Converts EMU of resistance values to SI electric resistance units (V/A).
  • Supports legacy data translation from cgs-EMU to ohms for practical use.
  • Provides a clear conversion rate and formula for easy reference.
  • Includes practical examples to illustrate typical conversions.

Examples

  • Converting 5 EMU of resistance results in 5 × 10⁻⁹ V/A = 5e-9 V/A.
  • Converting 200 EMU of resistance results in 200 × 10⁻⁹ V/A = 2e-7 V/A.

Common Use Cases

  • Translating electrical resistance values recorded in older CGS–EMU literature to SI ohms for modern interpretation.
  • Performing electrical engineering calculations based on electromagnetic formulations using the cgs-EMU system.
  • Analyzing historical experimental measurements or archival resistance data published before SI units were widespread.
  • Designing and testing electrical components where resistance needs to be specified or calibrated in ohms.

Tips & Best Practices

  • Confirm unit definitions before converting to avoid confusion between cgs-EMU and SI systems.
  • Use the provided formula 1 EMU of resistance = 1e-9 V/A for accurate manual calculations.
  • Check converted values carefully when dealing with extremely small resistance measurements.
  • Contextualize converted data properly when applying to modern electrical engineering tasks.

Limitations

  • EMU of resistance is an uncommon unit in contemporary practice, making conversions mostly relevant for legacy or theoretical contexts.
  • Conversion may introduce precision challenges due to the very small magnitude involved (nanohms).
  • Users must avoid mixing cgs and SI units incorrectly to prevent calculation errors.

Frequently Asked Questions

What is an EMU of resistance?
EMU of resistance, also known as the abohm, is the unit of electrical resistance in the electromagnetic cgs system, equal to one nanohm (10⁻⁹ ohm).

Why convert EMU of resistance to volt/ampere [V/A]?
Converting to volt/ampere allows users to express resistance in the SI derived unit ohm, which is standard for engineering and practical applications.

Can I use this conversion for modern circuit design?
Yes, the conversion translates older or theoretical EMU resistance values into ohms, facilitating practical electrical circuit calculations and component specifications.

Key Terminology

EMU of resistance
The electrical resistance unit in the cgs electromagnetic system, also called the abohm, equal to 10⁻⁹ ohm.
Volt per ampere [V/A]
The SI derived unit for electrical resistance, equivalent to one ohm (Ω), representing the potential difference required to drive one ampere of current.
Ohm (Ω)
The standard SI unit for electrical resistance, expressed as volt per ampere.

Quick Knowledge Check

What does 1 EMU of resistance equal in volts per ampere?
What is the common name for the EMU of resistance unit?
Which system uses EMU of resistance as a unit?