Answer: 1 acre = 0.004046 km²
1 acre = 0.004 square kilometers.
0.0040469 square km
1 acre is 0.0040469 square kilometers.
Km is distance, Acre is area - they don't compare. You've got to have square kilometers for the comparison to mean anything.
if you have a square acre how many ft. across is it
1 acre = 0.004 square kilometers.
0.0040469 square km
One acre is 0.00404686 square km
1 acre is 0.004 square km
Answer: 1 acre = 0.004046 km²
One acre is equivalent to approximately 0.00405 square kilometers.
One acre is 0.004 square kilometers, so 166 square kilometers would be 41,500 acres.
1 acre is 0.0040469 square kilometers.
Approx 0.004047 of them.
There are 0.00161937 square kilometers in 0.4 acres.
That's not a valid question. A kilometer measures length, an acre measures area. Please determine what you're trying to measure and post a new question.
There are approximately 40.47 square kilometers in 10,000 acres.