18英吋等於多少厘米？英吋（符號為：in）和厘米（符號為：cm）是長度單位，它們之間的換算關係是：1英吋等於2.54厘米。要將18英吋轉換為厘米，我們可以透過英吋與厘米換算比率來計算：
18 英吋 = 18 * 2.54 厘米 = 45.72 厘米
因此，18英吋換算成厘米的答案是18英吋等於45.72厘米。
了解更多：18厘米等於多少英吋? | 1英吋等於幾厘米? | 1厘米等於幾英吋?
| 英吋 (in) | 厘米 (cm) |
|---|---|
| 18.1 in | 45.974 cm |
| 18.2 in | 46.228 cm |
| 18.3 in | 46.482 cm |
| 18.4 in | 46.736 cm |
| 18.5 in | 46.99 cm |
| 18.6 in | 47.244 cm |
| 18.7 in | 47.498 cm |
| 18.8 in | 47.752 cm |
| 18.9 in | 48.006 cm |
| 19 in | 48.26 cm |
| 19.1 in | 48.514 cm |
| 19.2 in | 48.768 cm |
| 19.3 in | 49.022 cm |
| 19.4 in | 49.276 cm |
| 19.5 in | 49.53 cm |
| 19.6 in | 49.784 cm |
| 19.7 in | 50.038 cm |
| 19.8 in | 50.292 cm |
| 19.9 in | 50.546 cm |
| 20 in | 50.8 cm |
| 20.1 in | 51.054 cm |
| 20.2 in | 51.308 cm |
| 20.3 in | 51.562 cm |
| 20.4 in | 51.816 cm |
| 20.5 in | 52.07 cm |
| 20.6 in | 52.324 cm |
| 20.7 in | 52.578 cm |
| 20.8 in | 52.832 cm |
| 20.9 in | 53.086 cm |
| 21 in | 53.34 cm |
| 英吋 (in) | 厘米 (cm) |
|---|---|
| 21.1 in | 53.594 cm |
| 21.2 in | 53.848 cm |
| 21.3 in | 54.102 cm |
| 21.4 in | 54.356 cm |
| 21.5 in | 54.61 cm |
| 21.6 in | 54.864 cm |
| 21.7 in | 55.118 cm |
| 21.8 in | 55.372 cm |
| 21.9 in | 55.626 cm |
| 22 in | 55.88 cm |
| 22.1 in | 56.134 cm |
| 22.2 in | 56.388 cm |
| 22.3 in | 56.642 cm |
| 22.4 in | 56.896 cm |
| 22.5 in | 57.15 cm |
| 22.6 in | 57.404 cm |
| 22.7 in | 57.658 cm |
| 22.8 in | 57.912 cm |
| 22.9 in | 58.166 cm |
| 23 in | 58.42 cm |
| 23.1 in | 58.674 cm |
| 23.2 in | 58.928 cm |
| 23.3 in | 59.182 cm |
| 23.4 in | 59.436 cm |
| 23.5 in | 59.69 cm |
| 23.6 in | 59.944 cm |
| 23.7 in | 60.198 cm |
| 23.8 in | 60.452 cm |
| 23.9 in | 60.706 cm |
| 24 in | 60.96 cm |