Convert square millimeter to square foot (survey)
Selected category: area.
Definition and details for square millimeter:
Square millimeter (mm2) is a metric unit of area equal to 10-6 m2.
Definition and details for square foot (survey):
Servey square foot is a unit of area based on the U.S. survey foot, which was defined as 1200/3937 meter. So one survey square foot is about 0,093 m2.