What is a square mile?

A square mile is an imperial and U.S. customary unit of area equal to the area of a square with sides one international mile long, used to describe large land areas.

What is a section in land measurement?

A section is a unit representing one square mile used in the U.S. Public Land Survey System for legal land division and cadastral mapping.

Are square miles and sections the same size?

Yes, one square mile is exactly equal to one section in area, making the conversion a direct 1:1 ratio.

How to Convert from Square mile [mi^2] to Section?

Learn how to convert area measurements from square miles to sections, a unit commonly used in U.S. land administration and cadastral systems.

Square mile [mi^2]

Section

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Square mile [mi^2] to Section Conversion Table

Square mile [mi^2]	Section

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Start Value

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.

End Value

Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.

Interval

Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.

Square mile [mi^2] to Section Conversion Table
Square mile [mi^2]	Section

Explore More Area Units Converter

What Is This Tool?

This converter helps you translate area values measured in square miles into sections, a standardized unit used mainly within the United States Public Land Survey System for legal and cadastral land descriptions.

How to Use This Tool?

Enter the value of area in square miles you want to convert.
Select 'square mile [mi^2]' as your input unit.
Choose 'section' as the output unit for conversion.
Click the convert button to get the equivalent area in sections.
Review the result displayed and use it for legal or cadastral purposes.

Key Features

Direct conversion between square miles and sections based on equal area size.
Ideal for applications in real estate, land surveying, and agricultural planning.
Browser-based and easy to use without the need for formulas.
Provides quick and standardized conversions for large-scale land areas.
Supports understanding of land parcel sizes used in U.S. legal contexts.

Examples

5 square miles equals 5 sections.
0.75 square mile is equivalent to 0.75 section.

Common Use Cases

Describing land area of cities, counties, states, and large parks using square miles.
Converting large-scale land measurements into sections for legal land deeds in the U.S.
Cadastral surveying and township or range mapping for land administration.
Agricultural planning and resource management at the parcel level.

Tips & Best Practices

Use the tool for measurements within the U.S. Public Land Survey System for best relevance.
Verify the land area input matches the domain of use to ensure consistent results.
Remember that both units represent the same area size, so conversions are direct.
Apply converted area values mainly in legal, cadastral, and agricultural contexts.
Be aware of possible local variations in land survey systems when using 'sections'.

Limitations

The 'section' unit is mostly relevant for U.S. land administration and legal descriptions.
Variations in local land survey methods may limit the applicability of the section unit outside U.S. standards.
Since square miles and sections are equivalent in size, conversion is straightforward but context dependent.

Frequently Asked Questions

What is a square mile?: A square mile is an imperial and U.S. customary unit of area equal to the area of a square with sides one international mile long, used to describe large land areas.
What is a section in land measurement?: A section is a unit representing one square mile used in the U.S. Public Land Survey System for legal land division and cadastral mapping.
Are square miles and sections the same size?: Yes, one square mile is exactly equal to one section in area, making the conversion a direct 1:1 ratio.

Key Terminology

Square mile [mi^2]: An area unit equal to a square with sides one international mile long, used primarily in imperial and U.S. customary systems.
Section: A unit of area equal to one square mile used in the U.S. Public Land Survey System to define land parcels legally and for cadastral mapping.
U.S. Public Land Survey System: A system used in the United States for legally describing and dividing land into standard parcels such as sections.

Quick Knowledge Check

What is the relationship between one square mile and one section?

One square mile is half of a section.

One square mile is equal to one section.

One square mile is double a section.

In which land survey system is the 'section' unit primarily used?

The U.S. Public Land Survey System.

The Metric Land Survey System.

The Imperial Land Mapping System.

Which of the following is a common use case for converting square miles to sections?

Mapping ocean territories internationally.

Legal land deed descriptions in the U.S.

Measuring the height of buildings.

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