Convert square millimeter to square meter - Conversion of Measurement Units

Convert square millimetre to square metre

More information from the unit converter

How many square millimeter in 1 square meter?
The answer is 1000000.
We assume you are converting between square millimetre and square metre.
You can view more details on each measurement unit: square millimeter or
square meter
The SI derived unit for area is the square meter.
1 square millimeter is equal to 1.0E-6 square meter.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between square millimeters and square meters.
Type in your own numbers in the form to convert the units!

A square metre (US spelling: square meter) is by definition the area enclosed by a square with sides each 1 metre long. It is the SI unit of area. It is abbreviated m².

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