| Acres | Square kilometers |
|---|---|
| 1 ac | 0.0040468564 km² |
| 2 ac | 0.0080937128 km² |
| 3 ac | 0.0121405692 km² |
| 4 ac | 0.0161874256 km² |
| 5 ac | 0.020234282 km² |
| 6 ac | 0.0242811384 km² |
| 7 ac | 0.0283279948 km² |
| 8 ac | 0.0323748512 km² |
| 9 ac | 0.0364217076 km² |
| 10 ac | 0.040468564 km² |
| Acres | Square kilometers |
|---|---|
| 15 ac | 0.060702846 km² |
| 20 ac | 0.080937128 km² |
| 30 ac | 0.121405692 km² |
| 40 ac | 0.161874256 km² |
| 50 ac | 0.20234282 km² |
| 60 ac | 0.242811384 km² |
| 70 ac | 0.283279948 km² |
| 80 ac | 0.323748512 km² |
| 90 ac | 0.364217076 km² |
| 100 ac | 0.40468564 km² |
| Acres | Square kilometers |
|---|---|
| 500 ac | 2.0234282 km² |
| 1000 ac | 4.0468564 km² |
| 1500 ac | 6.0702846 km² |
| 10000 ac | 40.468564 km² |
| 50000 ac | 202.34282 km² |
| 100000 ac | 404.68564 km² |
| 500000 ac | 2023.4282 km² |
| 1000000 ac | 4046.8564 km² |
| 5000000 ac | 20234.282 km² |
| 10000000 ac | 40468.564 km² |