How many square millimeter in 1 hectare?
The answer is 10000000000.
We assume you are converting between square millimetre and hectare.
You can view more details on each measurement unit:
square millimeter or hectare
The SI derived unit for area is the square meter.
1 square meter is equal to 1000000 square millimeter, or 0.0001 hectare.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between square millimeters and hectares.
Type in your own numbers in the form to convert the units!
You can do the reverse unit conversion from hectare to square millimeter, or enter any two units below:
square millimeter to square gigameter
square millimeter to morgen
square millimeter to hundred
square millimeter to manzana
square millimeter to square cubit
square millimeter to perche
square millimeter to homestead
square millimeter to tønde land
square millimeter to nook
square millimeter to fanega
A hectare (symbol ha) is a metric unit of surface area, equal to 100 ares (the name is a contraction of the SI prefix hecto + are). It is a non-SI unit currently accepted (although discouraged) for use with the SI. Its use is widespread in agriculture where it is more practical than either square metres or square kilometres, typical fields being a few hectares in size.
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