Acre to Square kilometer Converter

Use the below online Acre to Square kilometer converter tool to convert the land area measure of acre to square kilometer:

Acre

Acre is a unit of land area, which is approximately equal to 4047 square metres or 4840 square yards or 1/640 of a square mile. As a unit of measure, an acre has no prescribed shape. Any area of 43,560 square feet is an acre. In India, agricultural land is measured in acres.

Square kilometer

A Square kilometer is an area measurement unit, equal to the area of a square with sides having one kilometer length. Square kilometer can be abbreviated as Sq.km or km².

How to convert Acre to Square kilometer

1 acre = 0.004047 Sq.km

Example 1:

Convert 15 Acre to Square kilometer
1 acre = 0.004047 km²
Therefore, 15 acre = 15 * 0.004047 = 0.0607 km²

Example 2:

Convert 50 Acre to Square kilometer
1 acre = 0.004047 km²
Therefore, 50 acre = 50 * 0.004047 = 0.2023 km²

Acre to Square kilometer conversion table

Acre	Square kilometer(km²)
0	0
1	0.004047
2	0.00809
3	0.01214
4	0.01618
5	0.02023
6	0.02428
7	0.02832
8	0.03237
9	0.03642
10	0.04047
11	0.04451
12	0.04856
13	0.05261
14	0.05665
15	0.0607
20	0.0809
50	0.2023
100	0.4047