Property:Surface area

 defines the surface area of a body, such as in astronomy. The type of this attribute is has type::Quantity. Its units are
 * Corresponds to::1 m²

The semantic template Template:Surface area provides a simple way to simultaneously annotate a page with this property and display its value in a standardized scientific notation.

Subproperty of
Surface area is a subproperty of Subproperty of::Area. You can query for anything with an Area and pick up pages with this subproperty, but you have to name all subproperties.