Online Area Units Converter
How to Convert from Square mile [mi^2] to Square mile (US survey)?

How to Convert from Square mile [mi^2] to Square mile (US survey)?

Learn how to accurately convert area measurements from square miles (mi^2) to square miles in the US survey system. Understand key differences, use cases, and practical examples for this unit conversion essential in land surveying and cadastral mapping.

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Square mile [mi^2] to Square mile (US survey) Conversion Table

Square mile [mi^2] Square mile (US survey)

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Square mile [mi^2] to Square mile (US survey) Conversion Table
Square mile [mi^2] Square mile (US survey)

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  15. How to convert from square yard [yd^2] to square mile [mi^2]?
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  19. How to convert from square inch [in^2] to square mile [mi^2]?
  20. How to convert from square mile [mi^2] to square inch [in^2]?
  21. How to convert from square hectometer [hm^2] to square mile [mi^2]?
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  23. How to convert from square dekameter [dam^2] to square mile [mi^2]?
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  25. How to convert from square decimeter [dm^2] to square mile [mi^2]?
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  27. How to convert from square nanometer [nm^2] to square mile [mi^2]?
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  29. How to convert from are [a] to square mile [mi^2]?
  30. How to convert from square mile [mi^2] to are [a]?
  31. How to convert from barn [b] to square mile [mi^2]?
  32. How to convert from square mile [mi^2] to barn [b]?
  33. How to convert from square mile (US survey) to square mile [mi^2]?
  34. How to convert from square mile [mi^2] to square mile (US survey)?
  35. How to convert from square foot (US survey) to square mile [mi^2]?
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  37. How to convert from circular inch to square mile [mi^2]?
  38. How to convert from square mile [mi^2] to circular inch?
  39. How to convert from township to square mile [mi^2]?
  40. How to convert from square mile [mi^2] to township?
  41. How to convert from section to square mile [mi^2]?
  42. How to convert from square mile [mi^2] to section?
  43. How to convert from acre (US survey) [ac] to square mile [mi^2]?
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  45. How to convert from rood to square mile [mi^2]?
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  66. How to convert from square mile [mi^2] to arpent?
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  68. How to convert from square mile [mi^2] to cuerda?
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What Is This Tool?

This converter allows users to transform area values measured in square miles (mi^2) into square miles based on the US survey system. It helps align measurements with standards used in United States land surveying, cadastral records, and legal property descriptions.

How to Use This Tool?

  • Enter the area value in square miles (mi^2).
  • Select 'square mile (US survey)' as the target unit.
  • Initiate the conversion to see the corresponding area in US survey square miles.
  • Use the result for legal, surveying, or GIS records requiring US survey units.

Key Features

  • Converts area units from square mile (mi^2) to square mile (US survey) using precise conversion factors.
  • Supports land measurement standards used in US Public Land Survey System and cadastral mapping.
  • Browser-based and easily accessible for legal, surveying, and GIS applications.
  • Displays example conversions demonstrating unit relationships.

Examples

  • 1 square mile [mi^2] equals approximately 0.999996 square mile (US survey).
  • 10 square miles [mi^2] convert to about 9.99996 square miles (US survey).

Common Use Cases

  • Describing sections and townships in the US Public Land Survey System where one section equals one square mile (640 acres).
  • Recording legal property boundaries and referencing historic cadastral maps surveyed using US survey feet and miles.
  • Converting land area measurements to maintain consistency in legacy GIS and land record datasets.
  • Reporting and analyzing large-scale land areas with units compatible with governmental land administration in the US.

Tips & Best Practices

  • Verify unit context before converting to ensure compatibility with land surveying standards.
  • Use the tool to align measurements with legal and historic records where US survey units are standard.
  • Be cautious of small differences when dealing with precise boundary definitions.
  • Double-check results when integrating survey data into GIS or cadastral systems.

Limitations

  • The difference between square mile (mi^2) and square mile (US survey) is minimal but relevant for precise land surveying.
  • International miles and US survey miles differ slightly in length, influencing conversion results in high-accuracy contexts.
  • This tool does not provide conversion formulas beyond the stated fixed rate.

Frequently Asked Questions

Why is there a difference between square mile and square mile (US survey)?
The two units differ because the international mile and US survey mile are slightly different in length, affecting area calculations.

When should I use square mile (US survey) units?
Use square mile (US survey) units for US land surveying, especially in legal property descriptions and cadastral records following the US Public Land Survey System.

Can I use this conversion for all land area measurements?
It is best used when measurements need to align with US survey standards. For other contexts, standard square miles (mi^2) may be preferred.

Key Terminology

Square mile [mi^2]
An imperial and U.S. customary area unit equal to the area of a square with sides one international mile (1,609.344 m) long.
Square mile (US survey)
An area unit based on the US survey mile, used in United States land surveying, equal to the area of a square with sides one US survey mile long.
US survey foot
A unit of length equal to 1200/3937 metre, used in US land surveying and cadastral records.

Quick Knowledge Check

What does one square mile (mi^2) represent?
In which context is the square mile (US survey) primarily used?
What is the approximate conversion rate from square mile (mi^2) to square mile (US survey)?