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Abampere turns to Ampere turns Converter (abAt to At)

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Live Conversion • ISO 80000-6:2022 Certified
1 Abampere turn = 10 Ampere turn
1 abAt = 10 At • 1 At = 0.1 abAt
Abampere turn to Ampere turn: One Abampere turn is equal to 10 Ampere turns.
Certified Authority Value
10.00000000
At
Exact: 1 At ≡ 0.1 abAt
abAt
abAt
At
At 10
Quick Values:
Conversion Formula
To convert Abampere turn to Ampere turn, multiply by 10
abAt × 10 = At

Calculation: 1 abAt × 10 = 10 At

Common Abampere turn to Ampere turn Calculations

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

Tap any row to calculate
Abampere turn to Ampere turn: Primary Direct Table (15 Steps)
Abampere turn to Ampere turn Conversion Reference Table
Conversion & Equivalent Value Scientific Notation
0.001 abAt 0.01 At 1 × 10⁻²
0.01 abAt 0.1 At 1 × 10⁻¹
0.1 abAt 1 At 1 × 10⁰
0.5 abAt 5 At 5 × 10⁰
1 abAt 10 At 1 × 10¹
2 abAt 20 At 2 × 10¹
5 abAt 50 At 5 × 10¹
10 abAt 100 At 1 × 10²
20 abAt 200 At 2 × 10²
25 abAt 250 At 2.5 × 10²
50 abAt 500 At 5 × 10²
100 abAt 1000 At 1 × 10³
250 abAt 2500 At 2.5 × 10³
500 abAt 5000 At 5 × 10³
1000 abAt 10000 At 1 × 10⁴
Ampere turn to Abampere turn: Reciprocal Summary
Ampere turn to Abampere turn Conversion Reference Table
Reciprocal & Equivalent Value Scientific Notation
1 At 0.1 abAt 1 × 10⁻¹
5 At 0.5 abAt 5 × 10⁻¹
10 At 1 abAt 1 × 10⁰
50 At 5 abAt 5 × 10⁰
100 At 10 abAt 1 × 10¹

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 Ampere turn (At):

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

Ampere turn References:

  • Household electric chime doorbell solenoid coil excitation 100 At
  • Automotive starter motor heavy solenoid contactor coil 1500 At
  • Audio speaker voice coil driving dynamic paper cone 25 At
ISQ Dimension: [I] Coherent SI Unit: ampere (A) / ampere-turn (At) Electromagnetism, Circuits & Field Theory

How to Convert Abampere turn to Ampere turn

Converting Abampere turn (abAt) to Ampere turn (At) 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 (10^1). 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 10 Ampere turn.

Direct Factor1 abAt = 10 At
Inverse Ratio1 At = 0.1 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 At = 1 ampere (A) / ampere-turn (At)
Step-by-step substitution for Abampere turn → Ampere turn:V(At) = V(abAt) × ( 10 / 1 ) = V(abAt) × 10
Mathematical FormulaValue in Ampere turn = Value in Abampere turn × 10Direct computational formula applied for standard conversion.
Worked Example

To convert 2.5 Abampere turn (abAt) to Ampere turn (At): multiply 2.5 by 10 to get 25 At. At an industrial engineering scale, 2500 abAt converts to 25000 At.

Inverse check: 1 At = 0.1 abAt.

Understanding Abampere turn and Ampere 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

Ampere turn

At
SI Base Standard

An Ampere turn (At) is the official base standard unit for magnetomotive force.

Applications & Practical Context

In practical magnetomotive force terms, a household electric chime doorbell solenoid coil excitation equals 100 At, a automotive starter motor heavy solenoid contactor coil equals 1500 At, a audio speaker voice coil driving dynamic paper cone equals 25 At.

Physical Setup

A magnetomotive force of 1 At is generated by a single wire turn carrying an electric current of 1 ampere.

Conversion to SI Unit: ampere-turn (At)
1 At = 1 At (Base Standard)

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 10 ampere turns (At) in 1 abampere turn (abAt). To calculate larger amounts manually, simply multiply your total number of abampere turns by the conversion multiplier of 10.

The mathematical formula to convert abampere turns to ampere turns is: [value] * 10 = ampere 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 ampere turns back to abampere turns, you must divide your starting value by 10. Our bidirectional tool automatically computes this inverse equation the moment you type into the ampere turn input field.

1 Abampere turn is larger than 1 Ampere turn. Specifically, 1 Abampere turn equals exactly 10 ampere turns, making it 10 times larger (a difference of 1.00 orders of magnitude). Therefore, quantities expressed in ampere turns require a larger numerical value to represent the same physical amount.

Under standard international measurement guidelines, 1 Abampere turn converts to 10 ampere turns. Precise numerical conversion factors ensure consistency across laboratory, engineering, and field data.

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