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Category: area Conversion: Hectares to Square Astronomical Units The base unit for area is square meters (Non-SI/Derived Unit) [Hectares] symbol/abbrevation: (ha) [Square Astronomical Units] symbol/abbrevation: (au2, sq au)
How to convert Hectares to Square Astronomical Units (ha to au2, sq au)? 1 ha = 4.4683704831421E-19 au2, sq au. 9459614447 x 4.4683704831421E-19 au2, sq au = 4.2269061976879E-9 Square Astronomical Units. Always check the results; rounding errors may occur.
Definition:
The hectare (symbol ha) is an SI accepted metric system unit of area equal to 100 ares (10,000 m2) and primarily used in the measurement of land as a metric replacement for ..more definition+
In relation to the base unit of [area] => (square meters), 1 Hectares (ha) is equal to 10000 square-meters, while 1 Square Astronomical Units (au2, sq au) = 2.2379523E+22 square-meters.