| 1 fa | = 10893.0337241 sq li [engineer] |
| 2 fa | = 21786.067448201 sq li [engineer] |
| 3 fa | = 32679.101172301 sq li [engineer] |
| 4 fa | = 43572.134896402 sq li [engineer] |
| 5 fa | = 54465.168620502 sq li [engineer] |
| 6 fa | = 65358.202344603 sq li [engineer] |
| 7 fa | = 76251.236068703 sq li [engineer] |
| 8 fa | = 87144.269792804 sq li [engineer] |
| 9 fa | = 98037.303516904 sq li [engineer] |
| 10 fa | = 108930.337241 sq li [engineer] |
| 20 fa | = 217860.67448201 sq li [engineer] |
| 30 fa | = 326791.01172301 sq li [engineer] |
| 40 fa | = 435721.34896402 sq li [engineer] |
| 50 fa | = 544651.68620502 sq li [engineer] |
| 60 fa | = 653582.02344603 sq li [engineer] |
| 70 fa | = 762512.36068703 sq li [engineer] |
| 80 fa | = 871442.69792804 sq li [engineer] |
| 90 fa | = 980373.03516904 sq li [engineer] |
| 100 fa | = 1089303.37241 sq li [engineer] |
| 200 fa | = 2178606.7448201 sq li [engineer] |
| 300 fa | = 3267910.1172301 sq li [engineer] |
| 400 fa | = 4357213.4896402 sq li [engineer] |
| 500 fa | = 5446516.8620502 sq li [engineer] |
| 600 fa | = 6535820.2344603 sq li [engineer] |
| 700 fa | = 7625123.6068703 sq li [engineer] |
| 800 fa | = 8714426.9792804 sq li [engineer] |
| 900 fa | = 9803730.3516904 sq li [engineer] |
| 1000 fa | = 10893033.7241 sq li [engineer] |
| 2000 fa | = 21786067.448201 sq li [engineer] |
| 4000 fa | = 43572134.896402 sq li [engineer] |
| 5000 fa | = 54465168.620502 sq li [engineer] |
| 7500 fa | = 81697752.930753 sq li [engineer] |
| 10000 fa | = 108930337.241 sq li [engineer] |
| 25000 fa | = 272325843.10251 sq li [engineer] |
| 50000 fa | = 544651686.20502 sq li [engineer] |
| 100000 fa | = 1089303372.41 sq li [engineer] |
| 1000000 fa | = 10893033724.1 sq li [engineer] |
| 1000000000 fa | = 10893033724100 sq li [engineer] |