5'4" vs 5'6": how big is the difference?
5'6" (167.6 cm) is 2 inches (5.1 cm) taller than 5'4" (162.6 cm), about 3.1% taller.
A 2-inch gap is noticeable side by side: the taller person’s eyes are about level with the other’s forehead.
| 5'4" | 5'6" | |
|---|---|---|
| cm | 162.6 | 167.6 |
| Taller than men (world) | 12% | 32% |
| Taller than women (world) | 68% | 89% |