Ampere per Inch to Abampere per Inch Conversion

Convert between Ampere per Inch and Abampere per Inch quickly and accurately.

From Ampere per Inch

A/in

To Abampere per Inch

abA/in

How to Convert Ampere per Inch to Abampere per Inch

Conversion Formula

1 A/in = 0.1 abA/in

1 abA/in = 10 A/in

Example

Convert 15 A/in to abA/in:

15 A/in = 15 × 0.1 abA/in = 1.5 abA/in

Unit Information

Learn about the linear current density units you're converting between

Ampere per Inch

A/in

Definition

The Ampere per Inch (A/in) is a unit of linear current density equal to approximately 39.37 amperes per meter. It is used in applications where imperial units are preferred, particularly in North American engineering and manufacturing contexts.

History/Origin

The ampere per inch developed as part of the imperial system of units, providing a practical measure for current density in industries and applications that traditionally use imperial measurements. It bridges the gap between metric and imperial systems.

Current Use

Ampere per inch is used in North American electrical engineering, manufacturing, and industrial applications where imperial units are standard. It is particularly common in power distribution, electrical equipment design, and in contexts where inch-based measurements are more practical.

Multiplier

39.37

Offset

Abampere per Inch

abA/in

Definition

The Abampere per Inch (abA/in) is a CGS electromagnetic unit of linear current density equal to approximately 393.7 amperes per meter. It combines CGS electromagnetic units with imperial length measurements, representing a hybrid approach to current density measurement.

History/Origin

The abampere per inch emerged as a practical unit in contexts where CGS electromagnetic units were used but imperial length measurements were preferred. It was particularly relevant in North American scientific and engineering applications during the transition period between unit systems.

Current Use

The abampere per inch is largely historical and rarely used in modern applications. Its relevance is confined to historical scientific literature and academic discussions that explore the various systems of units used in electromagnetism before the widespread adoption of the SI system.

Multiplier

393.701

Offset