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Convert Square Kilometers To Square Millimeters

In order to Convert Square Kilometers To Square Millimeters, please, enter square kilometers value in the upper box and get the result in square millimeters in the lower box, and vice-versa. The result of the conversion appears immediately.

square kilometers

equal to

square millimeters


This measurement conversion is based on a simple rule: 1 km2 = 1000000000000 mm2

Square kilometer is a decimal multiple of the SI unit of surface area, the square meter, one of the SI derived units.

A square millimeter is a unit of area, equal to the area of a square with sides of one millimeter.

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