Convert Square Kilometers To Acres
|
This measurement conversion is based on a simple rule: 1 km2 = 247.10538 ac Square kilometer is a decimal multiple of the SI unit of surface area, the square meter, one of the SI derived units.
The acre is a unit of area in a number of different systems, including the imperial and U.S. customary systems. The most commonly used acres today are the international acre and, in the United States, the survey acre. The most common use of the acre is to measure tracts of land.