Convert Square Kilometer to Acre
Other Square Kilometer Conversions
- Square Kilometer to Square Meter
- Square Kilometer to Square Mile
- Square Kilometer to Square Yard
- Square Kilometer to Square Foot
- Square Kilometer to Square Inch
- Square Kilometer to Hectare
- See also: Acre to Square Kilometer
Conversion Table
| 0.1 km² | 24.71054 ac |
| 0.5 km² | 123.55269 ac |
| 1 km² | 247.10538 ac |
| 5 km² | 1235.52691 ac |
| 10 km² | 2471.05381 ac |
| 50 km² | 12355.26907 ac |
| 100 km² | 24710.53815 ac |
| 500 km² | 123552.69073 ac |
| 1000 km² | 247105.38147 ac |
| Units in Square Kilometer | Units in Acre |
|---|---|
| 1 Square Kilometer = 1 Square Kilometer | 1 Square Kilometer = 247.10538 Acre |
| 1 Square Meter = 0.000001 Square Kilometer | 1 Square Meter = 0.000247105 Acre |
| 1 Square Mile = 2.58999 Square Kilometer | 1 Square Mile = 640 Acre |
| 1 Square Yard = 0.000000836127 Square Kilometer | 1 Square Yard = 0.000206612 Acre |
| 1 Square Foot = 0.000000092903 Square Kilometer | 1 Square Foot = 0.0000229568 Acre |
| 1 Square Inch = 0.00000000064516 Square Kilometer | 1 Square Inch = 0.000000159423 Acre |
| 1 Hectare = 0.01 Square Kilometer | 1 Hectare = 2.47105 Acre |
| 1 Acre = 0.00404686 Square Kilometer | 1 Acre = 1 Acre |
On this page you can convert square kilometers (km²) to acres (ac) quickly and easily. One square kilometer equals 247.10538 acres, and one acre equals 0.00404686 square kilometers. Type any value in the converter above and the result appears right away.
The square kilometer is a metric area unit equal to one million square meters. It is used for cities, lakes, and countries. Its symbol is km².
The acre is an area unit used in the United States and the United Kingdom for land. One acre equals about 4,047 square meters. Its symbol is ac.
To convert from square kilometers to acres, multiply the number of square kilometers by 247.10538. For example: 5 km² × 247.10538 = 1235.52691 ac, and 20 km² × 247.10538 = 4942.10763 ac. To go the other way, from acres to square kilometers, divide by 247.10538 instead.
This area converter is free, works on your phone and computer, and even works offline after your first visit. The tables above give you ready answers for the most common values, and you will also find links to more square kilometer conversions.