Online Magnetomotive Force Units Converter
How to Convert from Ampere turn [At] to Milliampere turn [mAt]?

How to Convert from Ampere turn [At] to Milliampere turn [mAt]?

Learn how to convert magnetomotive force values from ampere-turn (At) to milliampere-turn (mAt) using a simple and precise conversion method suitable for various electrical engineering applications.

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Ampere turn [At] to Milliampere turn [mAt] Conversion Table

Ampere turn [At] Milliampere turn [mAt]

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.
Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.
Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.
Ampere turn [At] to Milliampere turn [mAt] Conversion Table
Ampere turn [At] Milliampere turn [mAt]

What Is This Tool?

This converter helps transform magnetomotive force measurements from ampere turn (At) units to milliampere turn (mAt) units, simplifying calculations for electrical engineers and technicians working with electromagnets, transformers, and magnetic circuits.

How to Use This Tool?

  • Enter the magnetomotive force value in ampere turns (At).
  • Select the target unit as milliampere turn (mAt).
  • Click the convert button to see the corresponding value.
  • Use the result for your design or analysis needs.

Key Features

  • Converts magnetomotive force between ampere turn and milliampere turn units.
  • User-friendly input for quick and accurate conversion results.
  • Supports applications in electromagnet and sensor coil design.
  • Provides clear unit definitions and practical examples.

Examples

  • 2 At converts to 2000 mAt.
  • 0.5 At converts to 500 mAt.

Common Use Cases

  • Determining coil requirements for electromagnets and solenoids.
  • Designing magnetizing forces for transformers and electric machines.
  • Specifying excitation levels in small sensors and actuators.
  • Calculating coil current-turn products for relays and magnetic heads.

Tips & Best Practices

  • Ensure accurate measurement of current and coil turns for reliable conversion.
  • Use milliampere turn units for applications involving small magnetomotive forces.
  • Consider physical coil characteristics and temperature effects when interpreting results.

Limitations

  • Conversion accuracy relies on precise current and turn counts.
  • Physical coil properties and environmental factors may influence effective magnetomotive force.
  • Milliampere-turn values offer finer detail but require careful measurement.

Frequently Asked Questions

What is an ampere turn?
An ampere turn is a magnetomotive force unit defined as the product of electric current in amperes and the number of coil turns.

How is a milliampere turn related to an ampere turn?
A milliampere turn equals one thousandth of an ampere turn, representing smaller magnetomotive force values.

Why convert from ampere turn to milliampere turn?
Converting allows more precise specification and measurement of magnetomotive force especially in low-current magnetic devices.

Key Terminology

Ampere turn (At)
A unit of magnetomotive force calculated by multiplying electric current in amperes by the number of coil turns.
Milliampere turn (mAt)
A unit of magnetomotive force equal to one milliampere multiplied by one coil turn, representing one thousandth of an ampere turn.
Magnetomotive force (MMF)
The magnetic potential that drives magnetic flux through a magnetic circuit, often expressed as current times coil turns.

Quick Knowledge Check

What does one ampere turn represent?
How many milliampere turns equal one ampere turn?
In which situation would you typically use milliampere turns?