Please support this site by disabling or whitelisting the Adblock for "justintools.com". I've spent over 10 trillion microseconds (and counting), on this project. This site is my passion, and I regularly adding new tools/apps. Users experience is very important, that's why I use non-intrusive ads. Any feedback is appreciated. Thank you. Justin XoXo :)
Category: area Conversion: Square Decimeters to Hectares The base unit for area is square meters (Non-SI/Derived Unit) [Square Decimeters] symbol/abbrevation: (dm2, sq dm) [Hectares] symbol/abbrevation: (ha)
How to convert Square Decimeters to Hectares (dm2, sq dm to ha)? 1 dm2, sq dm = 1.0E-6 ha. 22 x 1.0E-6 ha = 2.2E-5 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 Square Decimeters (dm2, sq dm) is equal to 0.01 square-meters, while 1 Hectares (ha) = 10000 square-meters.