How many square decameter in 1 square kilometer?
The answer is 10000.
We assume you are converting between square decametre and square kilometre.
You can view more details on each measurement unit: square decameter or
square kilometer
The SI derived unit for area is the square meter.
1 square meter is equal to 0.01 square decameter, or 1.0E-6 square kilometer.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between square decameters and square kilometers.
Type in your own numbers in the form to convert the units!

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