Convertworld.com
 

Area, Square kilometre

Square kilometre (U.S. spelling: square kilometer), symbol km², is a decimal multiple of SI unit of surface area square metre, one of the SI derived units. It is not used as regular unit of measurement in the US. Read more >>
I want to convert:
show result

- Square kilometre (Metric):

 
 
Japanese
-
-
-
-
 
Area is a physical quantity expressing the size of a part of a surface. Surface area is the summation of the areas of the exposed sides of an object. Read more >>