Online Area Units Converter
How to Convert from Square foot (US survey) to Are [a]

How to Convert from Square foot (US survey) to Are [a]

Easily convert area measurements from square foot (US survey) to are [a] using our online unit converter. Ideal for land surveying, real estate, and agricultural planning.

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

Square foot (US survey) to Are [a] Conversion Table

Square foot (US survey) Are [a]

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.
Square foot (US survey) to Are [a] Conversion Table
Square foot (US survey) Are [a]

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What Is This Tool?

This unit converter transforms area values measured in square foot (US survey), a unit used in U.S. land surveying, into are [a], a metric unit suitable for expressing land sizes in a more internationally recognized format.

How to Use This Tool?

  • Enter the area value in square foot (US survey).
  • Select square foot (US survey) as the starting unit.
  • Choose are [a] as the target unit.
  • Click convert to view the equivalent area in are [a].

Key Features

  • Converts units specifically from square foot (US survey) to are [a].
  • Supports measurements used in cadastral surveying and property descriptions.
  • Facilitates integration of historic US survey data with metric-based systems.
  • Browser-based and easy to use with clear input and output.

Examples

  • 500 square foot (US survey) equals 0.46451705 are [a].
  • 1000 square foot (US survey) equals 0.9290341 are [a].

Common Use Cases

  • Recording parcel and deed areas in U.S. cadastral and legal surveys.
  • State plane coordinate and geodetic survey computations requiring US survey foot units.
  • Interpreting historical land measurement data specified in US survey feet.
  • Measuring land plots, gardens, or small fields using metric units.
  • Agricultural planning for orchards or small agricultural fields.

Tips & Best Practices

  • Use this tool to convert US survey foot data into metric units for easier international comparisons.
  • Be aware of differences between the US survey foot and international square foot when precision is essential.
  • Consider converting to hectares or square meters if are units are not common in your region.
  • Verify measurement units in legal documents before converting for accuracy.

Limitations

  • The US survey square foot slightly differs from the international square foot, affecting precision in boundary surveys.
  • Are is not universally used; alternative units like hectares or square meters may be preferred depending on locale.
  • Rounding errors can accumulate in large area conversions due to small unit definition differences.

Frequently Asked Questions

What is a square foot (US survey)?
It is a unit of area based on the square of the US survey foot, used mainly in land surveying and legal property descriptions in the United States.

How many square meters are in one are [a]?
One are equals 100 square meters and is a metric unit commonly used for land measurement.

Why convert from square foot (US survey) to are?
Converting to are allows easier integration of US survey land data with metric-based systems, useful for agriculture, surveying, and property records.

Key Terminology

Square foot (US survey)
An area unit based on the US survey foot, primarily used in US land surveying and legal property descriptions.
Are [a]
A metric area unit equal to 100 square meters, commonly used for measuring land parcels and small agricultural areas.
Cadastral
Related to land surveying and property boundaries used in legal land descriptions.

Quick Knowledge Check

Which unit is primarily used in US land surveying?
How many square meters equal one are?
Why might someone convert square foot (US survey) to are?