Use the calculator above to convert Square Kilometers (km²) to Acres (ac) instantly, or check the reference table and answers below. 1 Square Kilometer equals 247.105000 ac.
To convert Square Kilometers to Acres, multiply the Square Kilometers value by 247.105. To go the other way, divide by 247.105 instead.
How many Acres are in 1 Square Kilometer?
1 Square Kilometer (km²) equals 247.105000 ac.
How many Acres are in 10 Square Kilometers?
10 Square Kilometers (km²) equals 2471.050000 ac.
Symbol: km²
A square kilometer (km²) is a metric unit of area equal to one million square meters, used for large areas like cities and countries.
Symbol: ac
An acre is a unit of land area used in the imperial and US customary systems, historically defined as the area a yoke of oxen could plough in a day. It's commonly used for land and real estate.
| Square Kilometers [km²] | Acres [ac] |
|---|---|
| 0.01 km² | 2.471050 ac |
| 0.1 km² | 24.710500 ac |
| 1 km² | 247.105000 ac |
| 2 km² | 494.210000 ac |
| 3 km² | 741.315000 ac |
| 5 km² | 1235.525000 ac |
| 10 km² | 2471.050000 ac |
| 20 km² | 4942.100000 ac |
| 50 km² | 12355.250000 ac |
| 100 km² | 24710.500000 ac |
| 1000 km² | 247105.000000 ac |