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 a = 1,076.392 ft²
1 ft² = 0.001 a
例子:
将15 是转换为平方英尺：
15 a = 16,145.873 ft²
| 是 | 平方英尺 |
|---|---|
| 0.01 a | 10.764 ft² |
| 0.1 a | 107.639 ft² |
| 1 a | 1,076.392 ft² |
| 2 a | 2,152.783 ft² |
| 3 a | 3,229.175 ft² |
| 5 a | 5,381.958 ft² |
| 10 a | 10,763.915 ft² |
| 20 a | 21,527.83 ft² |
| 30 a | 32,291.745 ft² |
| 40 a | 43,055.66 ft² |
| 50 a | 53,819.575 ft² |
| 60 a | 64,583.49 ft² |
| 70 a | 75,347.405 ft² |
| 80 a | 86,111.32 ft² |
| 90 a | 96,875.235 ft² |
| 100 a | 107,639.151 ft² |
| 250 a | 269,097.876 ft² |
| 500 a | 538,195.753 ft² |
| 750 a | 807,293.629 ft² |
| 1000 a | 1,076,391.505 ft² |
| 10000 a | 10,763,915.051 ft² |
| 100000 a | 107,639,150.512 ft² |
规则