Convert square millimeters to hectares
square millimeters definitionThe Square Millimeter is a metric unit of area enclosed by a square with sides of one millimeter. A Square Millimeter equals to 1/100 of a square cenimeter
hectares definitionThe Hectare is a metric unit of area equal to 2.471 acres or 10,000 square meters.
Please enter square millimeters value in the first input field, and you'll see the result value in hectares in the second field.
See also: Convert hectares to square millimeters