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 c = 0.1 ground
1 ground = 10 c
例子:
将15 百分点转换为地面:
15 c = 1.5 ground
| 百分点 | 地面 |
|---|---|
| 0.01 c | 0.001 ground |
| 0.1 c | 0.01 ground |
| 1 c | 0.1 ground |
| 2 c | 0.2 ground |
| 3 c | 0.3 ground |
| 5 c | 0.5 ground |
| 10 c | 1 ground |
| 20 c | 2 ground |
| 30 c | 3 ground |
| 40 c | 4 ground |
| 50 c | 5 ground |
| 60 c | 6 ground |
| 70 c | 7 ground |
| 80 c | 8 ground |
| 90 c | 9 ground |
| 100 c | 10 ground |
| 250 c | 25 ground |
| 500 c | 50 ground |
| 750 c | 75 ground |
| 1000 c | 100 ground |
| 10000 c | 1,000 ground |
| 100000 c | 10,000 ground |