Square Kilometers to Ares Converter
CommonSquare meters, acres, hectares and more.
How to convert Square Kilometers to Ares
Multiply the square kilometers value by 10,000: 1 km² = 10,000 a. Going the other way, 1 a = 0.0001 km², so divide by 10,000 or use the Ares to Square Kilometers 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.
Square Kilometers to Ares conversion table
| Square Kilometers (km²) | Ares (a) |
|---|---|
| 1 km² | 10,000 a |
| 2 km² | 20,000 a |
| 3 km² | 30,000 a |
| 4 km² | 40,000 a |
| 5 km² | 50,000 a |
| 10 km² | 100,000 a |
| 20 km² | 200,000 a |
| 25 km² | 250,000 a |
| 50 km² | 500,000 a |
| 100 km² | 1e+6 a |
| 500 km² | 5e+6 a |
| 1,000 km² | 1e+7 a |
More square kilometers conversions
- Square Kilometers to Square Meters1 km² = 1e+6 m²
- Square Kilometers to Square Centimeters1 km² = 1e+10 cm²
- Square Kilometers to Hectares1 km² = 100 ha
- Square Kilometers to Square Millimeters1 km² = 1e+12 mm²
- Square Kilometers to Square Feet1 km² = 1.0764e+7 ft²
- Square Kilometers to Dunams1 km² = 1,000 dunam
See every unit on the Area Converter.