Online Area Units Converter
How to Convert from Square foot (US survey) to Square kilometer [km^2]
Online Prime Tools Logo
Online GPA Calculator

No Results

No results found for your search. Please try another term.

How to Convert from Square foot (US survey) to Square kilometer [km^2]

Learn how to convert area measurements from square foot (US survey), a unit mainly used in U.S. land surveying, to square kilometers, a standard SI unit for large-scale area quantification.

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

Square foot (US survey) to Square kilometer [km^2] Conversion Table

Square foot (US survey) Square kilometer [km^2]

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 Square kilometer [km^2] Conversion Table
Square foot (US survey) Square kilometer [km^2]

Explore More Area Units Converter

  1. How to convert from square meter [m^2] to square foot (US survey)?
  2. How to convert from square foot (US survey) to square meter [m^2]?
  3. How to convert from square kilometer [km^2] to square foot (US survey)?
  4. How to convert from square foot (US survey) to square kilometer [km^2]?
  5. How to convert from square centimeter [cm^2] to square foot (US survey)?
  6. How to convert from square foot (US survey) to square centimeter [cm^2]?
  7. How to convert from square millimeter [mm^2] to square foot (US survey)?
  8. How to convert from square foot (US survey) to square millimeter [mm^2]?
  9. How to convert from square micrometer [µm^2] to square foot (US survey)?
  10. How to convert from square foot (US survey) to square micrometer [µm^2]?
  11. How to convert from hectare [ha] to square foot (US survey)?
  12. How to convert from square foot (US survey) to hectare [ha]?
  13. How to convert from acre [ac] to square foot (US survey)?
  14. How to convert from square foot (US survey) to acre [ac]?
  15. How to convert from square mile [mi^2] to square foot (US survey)?
  16. How to convert from square foot (US survey) to square mile [mi^2]?
  17. How to convert from square yard [yd^2] to square foot (US survey)?
  18. How to convert from square foot (US survey) to square yard [yd^2]?
  19. How to convert from square foot [ft^2] to square foot (US survey)?
  20. How to convert from square foot (US survey) to square foot [ft^2]?
  21. How to convert from square inch [in^2] to square foot (US survey)?
  22. How to convert from square foot (US survey) to square inch [in^2]?
  23. How to convert from square hectometer [hm^2] to square foot (US survey)?
  24. How to convert from square foot (US survey) to square hectometer [hm^2]?
  25. How to convert from square dekameter [dam^2] to square foot (US survey)?
  26. How to convert from square foot (US survey) to square dekameter [dam^2]?
  27. How to convert from square decimeter [dm^2] to square foot (US survey)?
  28. How to convert from square foot (US survey) to square decimeter [dm^2]?
  29. How to convert from square nanometer [nm^2] to square foot (US survey)?
  30. How to convert from square foot (US survey) to square nanometer [nm^2]?
  31. How to convert from are [a] to square foot (US survey)?
  32. How to convert from square foot (US survey) to are [a]?
  33. How to convert from barn [b] to square foot (US survey)?
  34. How to convert from square foot (US survey) to barn [b]?
  35. How to convert from square mile (US survey) to square foot (US survey)?
  36. How to convert from square foot (US survey) to square mile (US survey)?
  37. How to convert from circular inch to square foot (US survey)?
  38. How to convert from square foot (US survey) to circular inch?
  39. How to convert from township to square foot (US survey)?
  40. How to convert from square foot (US survey) to township?
  41. How to convert from section to square foot (US survey)?
  42. How to convert from square foot (US survey) to section?
  43. How to convert from acre (US survey) [ac] to square foot (US survey)?
  44. How to convert from square foot (US survey) to acre (US survey) [ac]?
  45. How to convert from rood to square foot (US survey)?
  46. How to convert from square foot (US survey) to rood?
  47. How to convert from square chain [ch^2] to square foot (US survey)?
  48. How to convert from square foot (US survey) to square chain [ch^2]?
  49. How to convert from square rod to square foot (US survey)?
  50. How to convert from square foot (US survey) to square rod?
  51. How to convert from square rod (US survey) to square foot (US survey)?
  52. How to convert from square foot (US survey) to square rod (US survey)?
  53. How to convert from square perch to square foot (US survey)?
  54. How to convert from square foot (US survey) to square perch?
  55. How to convert from square pole to square foot (US survey)?
  56. How to convert from square foot (US survey) to square pole?
  57. How to convert from square mil [mil^2] to square foot (US survey)?
  58. How to convert from square foot (US survey) to square mil [mil^2]?
  59. How to convert from circular mil to square foot (US survey)?
  60. How to convert from square foot (US survey) to circular mil?
  61. How to convert from homestead to square foot (US survey)?
  62. How to convert from square foot (US survey) to homestead?
  63. How to convert from sabin to square foot (US survey)?
  64. How to convert from square foot (US survey) to sabin?
  65. How to convert from arpent to square foot (US survey)?
  66. How to convert from square foot (US survey) to arpent?
  67. How to convert from cuerda to square foot (US survey)?
  68. How to convert from square foot (US survey) to cuerda?
  69. How to convert from plaza to square foot (US survey)?
  70. How to convert from square foot (US survey) to plaza?
  71. How to convert from varas castellanas cuad to square foot (US survey)?
  72. How to convert from square foot (US survey) to varas castellanas cuad?
  73. How to convert from varas conuqueras cuad to square foot (US survey)?
  74. How to convert from square foot (US survey) to varas conuqueras cuad?
  75. How to convert from Electron cross section to square foot (US survey)?
  76. How to convert from square foot (US survey) to Electron cross section?

What Is This Tool?

This online converter helps transform area values measured in square foot (US survey) into square kilometers (km²), enabling users to interpret land surveys and legal property measurements in a globally recognized unit.

How to Use This Tool?

  • Enter the area value in square foot (US survey) you want to convert
  • Select square foot (US survey) as the input unit and square kilometer [km²] as the output unit
  • Click the convert button to obtain the equivalent area in square kilometers
  • Review conversion results presented clearly, including relevant examples

Key Features

  • Accurate conversion between square foot (US survey) and square kilometer units
  • Supports land surveying and legal property measurement contexts
  • Browser-based and easy to use without installation
  • Provides examples for common conversions
  • Suitable for geography, urban planning, environmental studies, and real estate

Examples

  • 10,000 square foot (US survey) equals 0.00092903411613275 square kilometer [km²]
  • 50,000 square foot (US survey) corresponds to 0.00464517058066375 square kilometer [km²]

Common Use Cases

  • Translating U.S. land survey measurements into standard units for mapping
  • Urban planning and regional development analysis requiring large-area metrics
  • Environmental assessments involving watershed or agricultural land
  • Historical data conversion for cadastral and geodetic survey interpretation
  • Real estate development measurements involving parcels recorded in survey feet

Tips & Best Practices

  • Verify whether measurements use US survey foot or international foot to ensure accuracy
  • Use this tool to handle small to medium land parcel conversions into large-scale area units
  • Consider floating-point handling when converting very large areas due to the small conversion factor
  • Apply the conversion in environmental and planning contexts for consistent unit reporting

Limitations

  • The US survey foot differs slightly from the international foot, affecting legal precision
  • Conversion accuracy depends on careful management of floating-point precision for large values
  • Not suitable for direct scientific or engineering calculations without verifying unit standards

Frequently Asked Questions

What is a square foot (US survey)?
It is an area unit based on the square of the US survey foot, mainly used in US land surveying and legal descriptions, slightly different from the international square foot.

How many square kilometers are in one square foot (US survey)?
One square foot (US survey) equals 9.2903411613275e-8 square kilometers.

Why is this conversion important?
Converting from square foot (US survey) to square kilometer helps express land areas in universally recognized units crucial for mapping, planning, and environmental studies.

Can I use this converter for international land measurements?
This tool is specialized for US survey foot to square kilometer conversions and may not apply directly to international foot measurements.

Is this tool suitable for very large area conversions?
Yes, but be aware that floating-point precision should be carefully considered when handling very large area values.

Key Terminology

Square foot (US survey)
An area unit defined by the square of the US survey foot, used mainly in US land surveying and legal land measurement.
Square kilometer (km²)
An SI derived unit of area equal to a square with one kilometre sides, used for measuring large geographical areas.
Conversion rate
A factor used to translate measurements from one unit to another, here 1 square foot (US survey) equals 9.2903411613275e-8 square kilometers.
US survey foot
A unit of length used in US land surveying differing slightly from the international foot.

Quick Knowledge Check

What is the square foot (US survey) primarily used for?
How many square meters approximately equals one square foot (US survey)?
Which unit is used to measure large-scale land areas such as national parks?

Share Us

Similar Calculators

Online Moment of Force Units Converter Online Force Units Converter Online Moment of Inertia Units Converter Online Flow Mass Units Converter Online Angle Units Converter