Online Area Units Converter
Convert Acre (US survey) to Square Perch - Area Unit Converter

Convert Acre (US survey) to Square Perch - Area Unit Converter

Quickly and accurately convert area measurements from acre (US survey) to square perch using our user-friendly online unit converter tool. Ideal for land surveyors and legal professionals.

Please check your input. It must be a valid numeric value.

Acre (US survey) [ac] to Square perch Conversion Table

Acre (US survey) [ac] Square perch

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.
Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.
Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.
Acre (US survey) [ac] to Square perch Conversion Table
Acre (US survey) [ac] Square perch

Explore More Area Units Converter

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  17. How to convert from square yard [yd^2] to acre (US survey) [ac]?
  18. How to convert from acre (US survey) [ac] to square yard [yd^2]?
  19. How to convert from square foot [ft^2] to acre (US survey) [ac]?
  20. How to convert from acre (US survey) [ac] to square foot [ft^2]?
  21. How to convert from square inch [in^2] to acre (US survey) [ac]?
  22. How to convert from acre (US survey) [ac] to square inch [in^2]?
  23. How to convert from square hectometer [hm^2] to acre (US survey) [ac]?
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  25. How to convert from square dekameter [dam^2] to acre (US survey) [ac]?
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  27. How to convert from square decimeter [dm^2] to acre (US survey) [ac]?
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  31. How to convert from are [a] to acre (US survey) [ac]?
  32. How to convert from acre (US survey) [ac] to are [a]?
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  39. How to convert from circular inch to acre (US survey) [ac]?
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What Is This Tool?

This converter helps you transform area values from the U.S. survey acre, a unit used mainly in U.S. land surveying, into square perch, a traditional unit of area formerly common in British and American land measurement.

How to Use This Tool?

  • Enter the area value in acre (US survey)
  • Select acre (US survey) as the input unit
  • Choose square perch as the target unit
  • Click the convert button to get the result

Key Features

  • Converts acre (US survey) to square perch with precise conversion rates
  • Supports interpretation of historical and legal land records
  • Browser-based and easy to use
  • Useful for land surveying, cadastral mapping, and property boundary analysis

Examples

  • 2 acre (US survey) equals about 320.0013 square perch
  • 0.5 acre (US survey) converts to approximately 80.0003 square perch

Common Use Cases

  • Translating land area measurements for legal cadastral records
  • Analyzing historical land deeds and estate maps
  • Researching agricultural land sizes and property boundaries
  • Archival and genealogical research involving legacy area units

Tips & Best Practices

  • Verify conversions when using in legal or official documents
  • Understand the slight difference between US survey acres and international acres
  • Use this tool for interpreting historical or legacy land measurement data

Limitations

  • The U.S. survey acre differs slightly from the international acre, affecting very precise uses
  • Square perch is a historical unit and may lack recognition in modern surveying software
  • Check for rounding differences when applied in legal or cadastral contexts

Frequently Asked Questions

What is an acre (US survey)?
It is an area unit equal to 43,560 square U.S. survey feet, primarily used in U.S. land surveying and legal property descriptions.

What does one square perch represent?
A square perch is a historical area unit equal to a square rod (16.5 feet per side), totaling 272.25 square feet and exactly 1/160 of an acre.

Why convert acre (US survey) to square perch?
Conversions help interpret and translate land area measurements in historical or legal documents that use older or legacy units.

Key Terminology

Acre (US survey)
An area unit defined as 43,560 square U.S. survey feet, used mainly in U.S. land surveying and property deeds.
Square Perch
A historical area unit equal to 272.25 square feet, or exactly 1/160 of an acre, traditionally used in British and American land measurement.
U.S. survey foot
A measurement unit exactly defined as 1200/3937 of a metre, used to define the U.S. survey acre.

Quick Knowledge Check

What is the primary use of the U.S. survey acre?
One square perch is exactly what fraction of an acre?
Which factor should you consider when using this converter for legal documents?