What Is This Tool?
This unit converter helps translate magnetic flux density values between line/square inch and maxwell/square inch [Mx/in^2], two related legacy units used in magnetics and electrical engineering. It is useful for interpreting older technical data, magnetic recordings, and geomagnetic measurements recorded in imperial units.
How to Use This Tool?
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Enter the magnetic flux density value in line/square inch.
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Select line/square inch as the input unit and maxwell/square inch [Mx/in^2] as the output unit.
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Click the convert button to see the equivalent value in maxwell/square inch.
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Use the conversion to interpret legacy magnetics data or prepare reports.
Key Features
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Converts between line/square inch and maxwell/square inch directly with a simple formula.
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Supports legacy magnetic flux density units formerly used in CGS-based measurements.
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Useful for analyzing historical magnetics, transformer, and magnetic core data.
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Browser-based and easy to use with instant conversion results.
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Ideal for interpreting data recorded in older technical literature and equipment.
Examples
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Converting 5 line/square inch results in 5 maxwell/square inch [Mx/in^2].
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A value of 0.1 line/square inch converts to 0.1 maxwell/square inch [Mx/in^2].
Common Use Cases
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Translating legacy CGS-format magnetic flux density data recorded in imperial units.
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Understanding small-area surface flux densities for magnetic coatings expressed in inches.
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Converting historical magnetics and magnetic-recording specs into SI units for analysis.
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Working with magnetic cores and transformers data from older technical materials.
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Analyzing historical geomagnetic or magnetogram measurements pre-dating SI adoption.
Tips & Best Practices
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Verify that the data uses line/square inch units before converting.
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Use the tool primarily for legacy or historical data interpretation.
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Be mindful that both units are obsolete and mainly useful for older specifications.
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Understand the assumptions about magnetic flux distribution when using converted results.
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Cross-check results with SI units like tesla for modern engineering evaluations.
Limitations
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Both line/square inch and maxwell/square inch are non-SI legacy units with restricted current usage.
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Conversion precision may be affected when comparing with modern tesla measurements.
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Assumes uniform magnetic flux distribution over the measured area, which may not be accurate.
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Primarily suited for interpreting historical or legacy equipment data rather than modern applications.
Frequently Asked Questions
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What is the relationship between line/square inch and maxwell/square inch?
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One line per square inch is equal to one maxwell per square inch [Mx/in^2], making the conversion rate 1:1.
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Why would I need to convert between these units?
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This conversion helps interpret legacy magnetic flux density data recorded in imperial units for scientific or engineering purposes.
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Are these units still used in modern measurements?
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No, both units are obsolete and mainly used to understand historical data; modern measurements typically use SI units like tesla.
Key Terminology
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Line/square inch
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A legacy CGS-derived unit of magnetic flux density representing one magnetic line of flux per square inch; equal to one maxwell per square inch.
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Maxwell/square inch [Mx/in^2]
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A measure of magnetic flux density denoting maxwells of flux per square inch, used primarily in older magnetic recordings and analysis.
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Magnetic flux density
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The amount of magnetic flux passing through a unit area, indicating the strength of a magnetic field in that region.