1 Square Kilometer = 247.105381467165 Acres
A kilometer is a measure of distance and an acre is a measure of area. These two units are incomparable.
1 square kilometer = 247.1 acres.
1 acre = 0.0040468564224 square kilometres. To convert a value in acres to square kilometres, multiply by 0.0040468564224.
8 acres = 0.03237485 km2