Square kilometer to acre converter (km2 to ac)

You can provide values below to convert Square kilometer to acre (km2 to ac) or you can reverse the conversion.

How to Convert Square Kilometer to Acre

Conversion Formula

1 km2 = 247.105 ac

Step-by-Step Explanation

  1. Understand the base relationship:
    1 Square Kilometer = 1,000,000 square meters
    1 Acre = 4,046.9 square meters
  2. Establish the conversion factor:
    1 km2 = (1,000,000 m²) / (4,046.9 m²/ac) = 247.105 ac
  3. Apply the conversion:
    Multiply the value in km2 by 247.105 to get the equivalent in ac

Example Conversion

Convert 5 km2 to ac:

5 km2 × 247.105 = 1,235.5 ac

Square Kilometer to Acre Conversion Table

Square Kilometer [km2]Acre [ac]
0.001 km20.247105 ac
0.01 km22.47105 ac
0.1 km224.7105 ac
0.5 km2123.553 ac
1 km2247.105 ac
2 km2494.211 ac
5 km21,235.53 ac
10 km22,471.05 ac
20 km24,942.11 ac
50 km212,355.3 ac
100 km224,710.5 ac
250 km261,776.3 ac
500 km2123,552.7 ac
1000 km2247,105.4 ac
5000 km21,235,527 ac
10000 km22,471,054 ac

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