Convert square millimeters to hectares

Square Millimeter - A metric usit of area equal to 1/100 of a square cenimeter

Hectares - A metric unit of area equal to 10,000 square meters or 2.47 acres.

Type your input value (in square millimeters) in the left text field, to get the result in hectares in the second text field.
square millimeters = hectares

Area Converter