| 1 m² = 0.01 a | 
| 2 m² = 0.02 a | 
| 3 m² = 0.03 a | 
| 4 m² = 0.04 a | 
| 5 m² = 0.05 a | 
| 6 m² = 0.06 a | 
| 7 m² = 0.07 a | 
| 8 m² = 0.08 a | 
| 9 m² = 0.09 a | 
| 10 m² = 0.1 a | 
| 15 m² = 0.15 a | 
| 50 m² = 0.5 a | 
| 100 m² = 1 a | 
| 500 m² = 5 a | 
| 1000 m² = 10 a | 
| 5000 m² = 50 a | 
| 10000 m² = 100 a | 
| 1 m² = 0.01 a | 
| 2 m² = 0.02 a | 
| 3 m² = 0.03 a | 
| 4 m² = 0.04 a | 
| 5 m² = 0.05 a | 
| 6 m² = 0.06 a | 
| 7 m² = 0.07 a | 
| 8 m² = 0.08 a | 
| 9 m² = 0.09 a | 
| 10 m² = 0.1 a | 
| 15 m² = 0.15 a | 
| 50 m² = 0.5 a | 
| 100 m² = 1 a | 
| 500 m² = 5 a | 
| 1000 m² = 10 a | 
| 5000 m² = 50 a | 
| 10000 m² = 100 a |