1 Acre = 0.00405 Square kilometer

## How to convert from Acre to Square kilometer?

### Acre to Square kilometer?

To convert Acre to Square kilometer: Every 1 Acre equals 0.00405 Square kilometer. For example, 100 Acre equal 100 * 0.00405 = 0.40469 Square kilometer and so on..

Acre to Square meter | Acre to Square foot | Acre to Square centimeter | Acre to Hectare | Acre to Square inch | Acre to Square yard | Acre to Square mile |

## Acre

What does an acre mean?

During middle ages, acre was first introduced but it's definition was not clear. It was defined as the amount of land plowed in one day by one man and an ox. No doubt that this definition can't be longer used as oxen don't work with the same rate.

Nowadays, Acre is a unit of area used commonly for measuring tracts of land which equals 43,560 square feet. We can say that the area of New York City is approximately 300,000 acres.

Acre can measure any area- rectangles, circles or even hexagons- regardless of it's shape.

The commercial acre is another acre which is used to measure roads and alleyways.

United Sates is using another acre to measure roads and alleyways, it is called the commercial acre. It is approximately 82.6 percent of an international acre(36,000 square feet).

## Acre to Square kilometer Conversions Table

1 Acre = 0.00405 Square kilometer
2 Acre = 0.00809 Square kilometer
4 Acre = 0.01619 Square kilometer
5 Acre = 0.02023 Square kilometer
10 Acre = 0.04047 Square kilometer
20 Acre = 0.08094 Square kilometer
25 Acre = 0.10117 Square kilometer
50 Acre = 0.20234 Square kilometer
100 Acre = 0.40469 Square kilometer
200 Acre = 0.80937 Square kilometer
250 Acre = 1.01171 Square kilometer
500 Acre = 2.02343 Square kilometer
1000 Acre = 4.04686 Square kilometer
2000 Acre = 8.09371 Square kilometer
2500 Acre = 10.11714 Square kilometer
5000 Acre = 20.23428 Square kilometer
10000 Acre = 40.46856 Square kilometer
20000 Acre = 80.93713 Square kilometer
25000 Acre = 101.17141 Square kilometer
50000 Acre = 202.34282 Square kilometer
100000 Acre = 404.68564 Square kilometer
200000 Acre = 809.37128 Square kilometer
500000 Acre = 2023.42821 Square kilometer
1000000 Acre = 4046.85642 Square kilometer
1 Square kilometer = 247.10538 Acre
2 Square kilometer = 494.21076 Acre
4 Square kilometer = 988.42153 Acre
5 Square kilometer = 1235.52691 Acre
10 Square kilometer = 2471.05381 Acre
20 Square kilometer = 4942.10763 Acre
25 Square kilometer = 6177.63454 Acre
50 Square kilometer = 12355.26907 Acre
100 Square kilometer = 24710.53815 Acre
200 Square kilometer = 49421.07629 Acre
250 Square kilometer = 61776.34537 Acre
500 Square kilometer = 123552.69073 Acre
1000 Square kilometer = 247105.38147 Acre
2000 Square kilometer = 494210.76293 Acre
2500 Square kilometer = 617763.45367 Acre
5000 Square kilometer = 1235526.90734 Acre
10000 Square kilometer = 2471053.81467 Acre
20000 Square kilometer = 4942107.62934 Acre
25000 Square kilometer = 6177634.53668 Acre
50000 Square kilometer = 12355269.07336 Acre
100000 Square kilometer = 24710538.14672 Acre
200000 Square kilometer = 49421076.29343 Acre
500000 Square kilometer = 123552690.73359 Acre
1000000 Square kilometer = 247105381.46717 Acre