面積は、2次元の表面または形状の程度の尺度です。通常、平方メートル(m²)などの正方形ユニットで測定されます。
1 ground = 4.047 a
1 a = 0.247 ground
例:
15 地面をはに変換します。
15 ground = 60.703 a
| 地面 | は |
|---|---|
| 0.01 ground | 0.04 a |
| 0.1 ground | 0.405 a |
| 1 ground | 4.047 a |
| 2 ground | 8.094 a |
| 3 ground | 12.141 a |
| 5 ground | 20.234 a |
| 10 ground | 40.469 a |
| 20 ground | 80.937 a |
| 30 ground | 121.406 a |
| 40 ground | 161.874 a |
| 50 ground | 202.343 a |
| 60 ground | 242.812 a |
| 70 ground | 283.28 a |
| 80 ground | 323.749 a |
| 90 ground | 364.217 a |
| 100 ground | 404.686 a |
| 250 ground | 1,011.715 a |
| 500 ground | 2,023.43 a |
| 750 ground | 3,035.145 a |
| 1000 ground | 4,046.86 a |
| 10000 ground | 40,468.6 a |
| 100000 ground | 404,686 a |