Convert square mile (US survey) to varas castellanas cuad Online | Free area Converter

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Square Mile (US Survey)


The square mile (US survey) is a unit of area used in the United States for land measurement based on the US survey foot. It represents a square with sides 1 mile long, where a mile is defined using the survey foot rather than the international foot.


1 US survey mile = 5,280 US survey feet

1 square mile (US survey) ≈ 2.589998 km² (slightly different from the international square mile of 2.59 km²)


This unit is mostly used in land surveying and mapping within the US.


Varas Castellanas Cuadradas


Varas castellanas is an old Spanish unit of length, and varas castellanas cuadradas refers to the corresponding unit of area (square varas castellanas).



  • 1 vara castellana ≈ 0.8359 meters



  • 1 square vara castellana = (0.8359 m)² ≈ 0.6988 m²



This unit was historically used in Spain and Spanish colonies for measuring land and building areas. It is mostly obsolete today but can still appear in old land records.




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Convert square mile (US survey) to Other Area Units

🔄 square mile (US survey) to square meter [m^2]
🔄 square mile (US survey) to square kilometer [km^2]
🔄 square mile (US survey) to square centimeter [cm^2]
🔄 square mile (US survey) to square millimeter [mm^2]
🔄 square mile (US survey) to square micrometer [µm^2]
🔄 square mile (US survey) to hectare [ha]
🔄 square mile (US survey) to acre [ac]
🔄 square mile (US survey) to square mile [mi^2]
🔄 square mile (US survey) to square yard [yd^2]
🔄 square mile (US survey) to square foot [ft^2]
🔄 square mile (US survey) to square inch [in^2]
🔄 square mile (US survey) to square hectometer [hm^2]
🔄 square mile (US survey) to square dekameter [dam^2]
🔄 square mile (US survey) to square decimeter [dm^2]
🔄 square mile (US survey) to square nanometer [nm^2]
🔄 square mile (US survey) to are [a]
🔄 square mile (US survey) to barn [b]
🔄 square mile (US survey) to square foot (US survey)
🔄 square mile (US survey) to circular inch
🔄 square mile (US survey) to township
🔄 square mile (US survey) to section
🔄 square mile (US survey) to acre (US survey) [ac]
🔄 square mile (US survey) to rood
🔄 square mile (US survey) to square chain [ch^2]
🔄 square mile (US survey) to square rod
🔄 square mile (US survey) to square rod (US survey)
🔄 square mile (US survey) to square perch
🔄 square mile (US survey) to square pole
🔄 square mile (US survey) to square mil [mil^2]
🔄 square mile (US survey) to circular mil
🔄 square mile (US survey) to homestead
🔄 square mile (US survey) to sabin
🔄 square mile (US survey) to arpent
🔄 square mile (US survey) to cuerda
🔄 square mile (US survey) to plaza
🔄 square mile (US survey) to varas castellanas cuad
🔄 square mile (US survey) to varas conuqueras cuad
🔄 square mile (US survey) to Electron cross section
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