# Ares en kilomètres carrés

> Convertir d’ares en kilomètres carrés : 1 a = 0,0001 km². Résultat instantané et table de conversion a → km².

Convertisseur interactif : https://calculateur.top/conversions/surface/are-en-kilometre-carre/

## Formule

- 1 a = 0,0001 km²
- 1 km² = 10 000 a

## Table de conversion a → km²

| are | kilomètre carré |
| --- | --- |
| 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 |
| 6 a | 0,0006 km² |
| 7 a | 0,0007 km² |
| 8 a | 0,0008 km² |
| 9 a | 0,0009 km² |
| 10 a | 0,001 km² |
| 15 a | 0,0015 km² |
| 20 a | 0,002 km² |
| 25 a | 0,0025 km² |
| 30 a | 0,003 km² |
| 50 a | 0,005 km² |
| 75 a | 0,0075 km² |
| 100 a | 0,01 km² |
| 250 a | 0,025 km² |
| 500 a | 0,05 km² |
| 1 000 a | 0,1 km² |

## Conversions liées

- [km² → a](https://calculateur.top/conversions/surface/kilometre-carre-en-are/)
- [cm² → km²](https://calculateur.top/conversions/surface/centimetre-carre-en-kilometre-carre/)
- [m² → km²](https://calculateur.top/conversions/surface/metre-carre-en-kilometre-carre/)
- [a → cm²](https://calculateur.top/conversions/surface/are-en-centimetre-carre/)
- [a → m²](https://calculateur.top/conversions/surface/are-en-metre-carre/)
- [a → ha](https://calculateur.top/conversions/surface/are-en-hectare/)
- [a → ft²](https://calculateur.top/conversions/surface/are-en-pied-carre/)
- [a → ac](https://calculateur.top/conversions/surface/are-en-acre/)
- [ha → km²](https://calculateur.top/conversions/surface/hectare-en-kilometre-carre/)
- [ft² → km²](https://calculateur.top/conversions/surface/pied-carre-en-kilometre-carre/)
- [ac → km²](https://calculateur.top/conversions/surface/acre-en-kilometre-carre/)
- [cm² → a](https://calculateur.top/conversions/surface/centimetre-carre-en-are/)
- [Convertisseur de surface](https://calculateur.top/conversions/surface/)