How many square kilometer in 1 acre?
The answer is 0.0040468564224.
We assume you are converting between square kilometre and acre.
You can view more details on each measurement unit: square kilometer or
acre
The SI derived unit for area is the square meter.
1 square meter is equal to 1.0E-6 square kilometer, or 0.00024710538146717 acre.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between square kilometers and acres.
Type in your own numbers in the form to convert the units!

››Quick conversion chart of square kilometer to acre

1 square kilometer to acre = 247.10538 acre

2 square kilometer to acre = 494.21076 acre

3 square kilometer to acre = 741.31614 acre

4 square kilometer to acre = 988.42153 acre

5 square kilometer to acre = 1235.52691 acre

6 square kilometer to acre = 1482.63229 acre

7 square kilometer to acre = 1729.73767 acre

8 square kilometer to acre = 1976.84305 acre

9 square kilometer to acre = 2223.94843 acre

10 square kilometer to acre = 2471.05381 acre

››Want other units?

You can do the reverse unit conversion from
acre to square kilometer, or enter any two units below:

An acre is a measure of land area in Imperial units or U.S. customary units. It is equal to 43 560 square feet, 4840 square yards, or 160 square rods. The precise meaning of this depends on the exact definition adopted for a foot: the international acre is 4 046.856 422 4 m² (for the UK, see). For measurements based specifically on the US survey foot the US survey acre is ca. 4 046.872 610 m².

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