| 48 | inches |
| 4 | feet |
| 4′ 0″ | feet and inches |
| 1.2192 | meters |
| 121.92 | centimeters |
The perimeter of a square is four times the length of one side.
Perimeter = Side * 4
| Side | in | ft | cm |
|---|---|---|---|
| 12.0 in | 48 | 4 | 121.9 |
| 12.1 in | 48.4 | 4.033 | 122.9 |
| 12.2 in | 48.8 | 4.067 | 124.0 |
| 12.3 in | 49.2 | 4.1 | 125.0 |
| 12.4 in | 49.6 | 4.133 | 126.0 |
| 12.5 in | 50 | 4.167 | 127 |
| 12.6 in | 50.4 | 4.2 | 128.0 |
| 12.7 in | 50.8 | 4.233 | 129.0 |
| 12.8 in | 51.2 | 4.267 | 130.0 |
| 12.9 in | 51.6 | 4.3 | 131.1 |