To Convert: Into: Multiply By:
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square kilometers acres 247.10538
square kilometers square centimeters 1.0 X 10^10
square kilometers square feet 1.0763910 X 10^7
square kilometers square feet (US survey) 1.0763867 X 10^7
square kilometers square inches 1.5500031 X 10^9
square kilometers square meters 1.0 X 10^6
square kilometers square miles 0.38610216
square kilometers square yards 1.1959900 X 10^6