How many square decimeter in 1 square hectometer?
The answer is 1000000.
We assume you are converting between square decimetre and square hectometre.
You can view more details on each measurement unit: square decimeter or
square hectometer
The SI derived unit for area is the square meter.
1 square meter is equal to 100 square decimeter, or 0.0001 square hectometer.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between square decimeters and square hectometers.
Type in your own numbers in the form to convert the units!

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