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Category: area Conversion: Dekares to Hectares The base unit for area is square meters (Non-SI/Derived Unit) [Dekares] symbol/abbrevation: (da a ) [Hectares] symbol/abbrevation: (ha)
How to convert Dekares to Hectares (da a to ha)? 1 da a = 0.1 ha. 400700 x 0.1 ha = 40070 Hectares. 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 Dekares (da a ) is equal to 1000 square-meters, while 1 Hectares (ha) = 10000 square-meters.