面积是二维表面或形状范围的度量。它通常以平方米（例如平方米（平方米））为单位进行测量。
1 ground = 40,468.6 dm²
1 dm² = 2.4711e-5 ground
例子:
将15 地面转换为正方形分解：
15 ground = 607,029 dm²
| 地面 | 正方形分解 |
|---|---|
| 0.01 ground | 404.686 dm² |
| 0.1 ground | 4,046.86 dm² |
| 1 ground | 40,468.6 dm² |
| 2 ground | 80,937.2 dm² |
| 3 ground | 121,405.8 dm² |
| 5 ground | 202,343 dm² |
| 10 ground | 404,686 dm² |
| 20 ground | 809,372 dm² |
| 30 ground | 1,214,058 dm² |
| 40 ground | 1,618,744 dm² |
| 50 ground | 2,023,430 dm² |
| 60 ground | 2,428,116 dm² |
| 70 ground | 2,832,802 dm² |
| 80 ground | 3,237,488 dm² |
| 90 ground | 3,642,174 dm² |
| 100 ground | 4,046,860 dm² |
| 250 ground | 10,117,150 dm² |
| 500 ground | 20,234,300 dm² |
| 750 ground | 30,351,450 dm² |
| 1000 ground | 40,468,600 dm² |
| 10000 ground | 404,686,000 dm² |
| 100000 ground | 4,046,860,000 dm² |
规则