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Abampere turns to Milliampere turns Converter (abAt to mAt)

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Live Conversion • ISO 80000-6:2022 Certified
1 Abampere turn = 10000 Milliampere turn
1 abAt = 10,000 mAt • 1 mAt = 0.0001 abAt
Abampere turn to Milliampere turn: One Abampere turn is equal to 10000 Milliampere turns.
Certified Authority Value
10000.00000000
mAt
Exact: 1 mAt ≡ 0.0001 abAt
abAt
abAt
mAt
mAt 10000
Quick Values:
Conversion Formula
To convert Abampere turn to Milliampere turn, multiply by 10000
abAt × 10000 = mAt

Calculation: 1 abAt × 10000 = 10000 mAt

Common Abampere turn to Milliampere turn Calculations

Quick-lookup reference table showing calculated equivalents for standard increments between Abampere turn (abAt) and Milliampere turn (mAt).

Tap any row to calculate
Abampere turn to Milliampere turn: Primary Direct Table (15 Steps)
Abampere turn to Milliampere turn Conversion Reference Table
Conversion & Equivalent Value Scientific Notation
0.001 abAt 10 mAt 1 × 10¹
0.01 abAt 100 mAt 1 × 10²
0.1 abAt 1000 mAt 1 × 10³
0.5 abAt 5000 mAt 5 × 10³
1 abAt 10000 mAt 1 × 10⁴
2 abAt 20000 mAt 2 × 10⁴
5 abAt 50000 mAt 5 × 10⁴
10 abAt 100000 mAt 1 × 10⁵
20 abAt 200000 mAt 2 × 10⁵
25 abAt 250000 mAt 2.5 × 10⁵
50 abAt 500000 mAt 5 × 10⁵
100 abAt 1000000 mAt 1 × 10⁶
250 abAt 2500000 mAt 2.5 × 10⁶
500 abAt 5000000 mAt 5 × 10⁶
1000 abAt 1 × 10⁷ mAt 1 × 10⁷
Milliampere turn to Abampere turn: Reciprocal Summary
Milliampere turn to Abampere turn Conversion Reference Table
Reciprocal & Equivalent Value Scientific Notation
1 mAt 0.0001 abAt 1 × 10⁻⁴
5 mAt 0.0005 abAt 5 × 10⁻⁴
10 mAt 0.001 abAt 1 × 10⁻³
50 mAt 0.005 abAt 5 × 10⁻³
100 mAt 0.01 abAt 1 × 10⁻²

Real-World Context & Everyday Benchmarks

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To help contextualize these units in everyday life, science, and engineering, here are verified real-world reference points for Abampere turn (abAt) and Milliampere turn (mAt):

Abampere turn References:

  • Household electric chime doorbell solenoid coil excitation 10 abAt
  • Automotive starter motor heavy solenoid contactor coil 150 abAt
  • Audio speaker voice coil driving dynamic paper cone 2.5 abAt

Milliampere turn References:

  • Sensitive mirror galvanometer electrical measuring coil bias 50 mAt
ISQ Dimension: [I] Coherent SI Unit: ampere (A) / ampere-turn (At) Electromagnetism, Circuits & Field Theory

How to Convert Abampere turn to Milliampere turn

Converting Abampere turn (abAt) to Milliampere turn (mAt) is a core calculation in Magnetomotive Force, which measures the magnetic potential difference that drives magnetic flux through a magnetic circuit. Both units reside within the International System of Units (SI) and share an identical physical dimension vector ([I]), separated strictly by a decimal order-of-magnitude factor (10^4). Because this shift involves integer powers of 10, the conversion is mathematically exact and free from decimal rounding or irrational fractional loss. Exactly 1 Abampere turn equals 10000 Milliampere turn.

Direct Factor1 abAt = 10000 mAt
Inverse Ratio1 mAt = 0.0001 abAt
Conversion ScalePure SI Metric Prefix Shift (10ⁿ Decimal Scaling)
First-Principles SI Derivation ProofNIST SP 811 / ISO 80000 Compliance

Mathematical Conversion Derivation via Coherent SI Base Unit

Under the International System of Quantities (ISQ), dimensional conversion between non-SI units is rigorously resolved by bridging through the coherent SI base unit (ampere (A) / ampere-turn (At)) without arbitrary rounding:

Vtarget=Vsource×(ksource→SIktarget→SI)V_{\text{target}} = V_{\text{source}} \times \left( \frac{k_{\text{source} \to \text{SI}}}{k_{\text{target} \to \text{SI}}} \right)
Universal Dimensional Conversion Law (ISO 80000 / NIST SP 811)
1. Source SI Bridge (ksource):1 abAt = 10 ampere (A) / ampere-turn (At)
2. Target SI Bridge (ktarget):1 mAt = 0.001 ampere (A) / ampere-turn (At)
Step-by-step substitution for Abampere turn → Milliampere turn:V(mAt) = V(abAt) × ( 10 / 0.001 ) = V(abAt) × 10000
Mathematical FormulaValue in Milliampere turn = Value in Abampere turn × 10000Direct computational formula applied for standard conversion.
Worked Example

Evaluating an input of 2.5 Abampere turn (abAt) produces 25000 Milliampere turn (mAt). In heavy-duty utility and industrial workloads, 480 abAt equals 4800000 mAt.

Inverse check: 1 mAt = 0.0001 abAt.

Understanding Abampere turn and Milliampere turn

Abampere turn

abAt
CGS System

An Abampere turn (abAt) is a unit of magnetomotive force in the centimeter-gram-second (CGS) system.

Applications & Practical Context

In practical magnetomotive force terms, a household electric chime doorbell solenoid coil excitation equals 10 abAt, a automotive starter motor heavy solenoid contactor coil equals 150 abAt, a audio speaker voice coil driving dynamic paper cone equals 2.5 abAt.

Physical Setup

A physical magnitude of 1 abAt corresponds to 10 At in standard SI measurement.

Conversion to SI Unit: ampere-turn (At)
1 abAt = 10 At

Milliampere turn

mAt
SI Submultiple

A Milliampere turn (mAt) is a decimal submultiple of the SI-derived unit for magnetomotive force.

Applications & Practical Context

In practical magnetomotive force terms, a sensitive mirror galvanometer electrical measuring coil bias equals 50 mAt.

Physical Setup

A physical magnitude of 1 mAt corresponds to 0.001 At in standard SI measurement.

Conversion to SI Unit: ampere-turn (At)
1 mAt = 0.001 At

Domain Metrology & Engineering Applications

Governing Law & Equation

Ampère's Circuital Law (F_m = ∮ H · dl = N · I)

Measurement Instrumentation

Rigorously quantified in laboratory and field settings using Rogowski potential integrators, magnetic potentiometer coils (Chattock gauges), and fluxgate magnetometers.

Primary Industry Sectors

Applied across solenoid actuator engineering, electric motor stator magnetics, transformer core design, and electromagnetic brake systems under international metrology standard ISO 80000-6:2022.

Institutional Metrology & Standard Authority:

Formulas, conversion coefficients, and base definitions on this page strictly adhere to the ISO 80000-6:2022 and the BIPM SI Brochure (9th Edition). Governed by Ampère's Circuital Law (F_m = ∮ H · dl = N · I) under ISO 80000 dimensional vector [I].

Multi-Variable Engineering Bridge Ampere’s Circuital Law & Magnetization Drive

Magnetomotive Force to Magnetic Field Strength Bridge (A/m • At/m • Oe • kA/m • At/in • At/ft)

Calculate magnetic field strength H = ℱ / l along closed magnetic paths, bridging magnetomotive force [I] and magnetic field strength [L⁻¹ I] via mean magnetic path length (l).

H = ℱ / l
Vector: [At] ÷ [m] → [A/m]
Live Calculated Bridge Equivalent:
1 abAt at EI-150 Laminated Transformer (300 mm) = 33.3333 A/m
Equals 33.3333 At/m • 0.4189 Oe • 0.03333 kA/m
SI Field Strength
33.3333
A/m
Amperes per Meter
Coil Winding
33.3333
At/m
Ampere-Turns per Meter
CGS Standard
0.4189
Oe
Oersteds
High Drive Stator
0.03333
kA/m
Kiloamperes per Meter
US Transformer
0.8467
At/in
Ampere-Turns per Inch
US Large Machinery
10.16
At/ft
Ampere-Turns per Foot
  1. 1. Normalize Input to SI Base Unit (At):
    ℱ = 1 abAt × 10 = 10 At
  2. 2. Apply Engineering Parameter (l):
    Selected condition: EI-150 Laminated Transformer (300 mm) at l = 0.3 m
  3. 3. Execute Governing Physical Law in SI Units:
    H = ℱ / l = (10 At) ÷ (0.3 m) = 33.333333 A/m
  4. 4. Convert to Standard Engineering Units:
    • A/m: 33.333333 × 1 = 33.3333 A/m (Amperes per Meter) • At/m: 33.333333 × 1 = 33.3333 At/m (Ampere-Turns per Meter) • Oe: 33.333333 × 0.01257 = 0.4189 Oe (Oersteds) • kA/m: 33.333333 × 0.001 = 0.03333 kA/m (Kiloamperes per Meter) • At/in: 33.333333 × 0.0254 = 0.8467 At/in (Ampere-Turns per Inch) • At/ft: 33.333333 × 0.3048 = 10.16 At/ft (Ampere-Turns per Foot)
Explore Magnetic Field Strength Converter →
Engineering Substance / Operating Standard Parameter Value (m) Reference State / Condition Typical Industrial & Engineering Application
Small Toroidal Core (50 mm Path) 0.05 0.05 m (50 mm) Compact ferrite filter inductor path length
ETD Transformer Magnetic Path (114 mm) 0.114 0.114 m (114 mm) Standard ETD49 core magnetic path length
EI-150 Laminated Transformer (300 mm) 0.3 0.30 m (300 mm) Silicon steel power transformer magnetic circuit
Large AC Stator Perimeter (1.5 m) 1.5 1.50 meters Industrial induction motor stator magnetic path
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Frequently Asked Questions

There are exactly 10000 milliampere turns (mAt) in 1 abampere turn (abAt). To calculate larger amounts manually, simply multiply your total number of abampere turns by the conversion multiplier of 10000.

The mathematical formula to convert abampere turns to milliampere turns is: [value] * 10000 = milliampere turns. Rather than doing the math manually, you can use our high-precision online calculator to process this exact equation instantly without rounding errors.

To perform the reverse calculation from milliampere turns back to abampere turns, you must divide your starting value by 10000. Our bidirectional tool automatically computes this inverse equation the moment you type into the milliampere turn input field.

1 Abampere turn is larger than 1 Milliampere turn. Specifically, 1 Abampere turn equals exactly 10000 milliampere turns, making it 10000 times larger (a difference of 4.00 orders of magnitude). Therefore, quantities expressed in milliampere turns require a larger numerical value to represent the same physical amount.

Under standard international measurement guidelines, 1 Abampere turn converts to 10000 milliampere turns. Precise numerical conversion factors ensure consistency across laboratory, engineering, and field data.

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