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Category: area Conversion: Square Feet to Square Astronomical Units The base unit for area is square meters (Non-SI/Derived Unit) [Square Feet] symbol/abbrevation: (ft2, sq ft) [Square Astronomical Units] symbol/abbrevation: (au2, sq au)
How to convert Square Feet to Square Astronomical Units (ft2, sq ft to au2, sq au)? 1 ft2, sq ft = 4.1512502299535E-24 au2, sq au. 289000 x 4.1512502299535E-24 au2, sq au = 1.1997113164566E-18 Square Astronomical Units. Always check the results; rounding errors may occur.
Definition:
The square foot (plural square feet; abbreviated ft2 or sq ft) is an imperial unit and U.S. customary unit (non-SI, non-metric) of area, used mainly in the United States ..more definition+
In relation to the base unit of [area] => (square meters), 1 Square Feet (ft2, sq ft) is equal to 0.092903 square-meters, while 1 Square Astronomical Units (au2, sq au) = 2.2379523E+22 square-meters.