Ares to Square Kilometers Converter
CommonSquare meters, acres, hectares and more.
How to convert Ares to Square Kilometers
Multiply the ares value by 0.0001: 1 a = 0.0001 km². Going the other way, 1 km² = 10,000 a, so divide by 0.0001 or use the Square Kilometers to Ares converter.
About these units
Square Kilometers (km²)
A square kilometer is one million square meters, about 0.386 square miles or 100 hectares. The areas of cities and countries are given in square kilometers.
Ares to Square Kilometers conversion table
| Ares (a) | Square Kilometers (km²) |
|---|---|
| 1 a | 0.0001 km² |
| 2 a | 0.0002 km² |
| 3 a | 0.0003 km² |
| 4 a | 0.0004 km² |
| 5 a | 0.0005 km² |
| 10 a | 0.001 km² |
| 20 a | 0.002 km² |
| 25 a | 0.0025 km² |
| 50 a | 0.005 km² |
| 100 a | 0.01 km² |
| 500 a | 0.05 km² |
| 1,000 a | 0.1 km² |