关于这些单位
英寸 (in)
英寸（in）是英美制长度单位，自1959年起定义为精确的2.54厘米。屏幕、腰围、轮毂尺寸常用英寸表示。
厘米 (cm)
厘米（cm）是1米的百分之一，是身高、衣服尺码、家具尺寸等日常长度最常用的单位。
英寸换算厘米
1 in = 2.54 cm · 1 cm = 0.3937008 in
公式
cm = in × 2.54
例: 55 × 2.54 = 139.7 cm
in转cm对照表
| in | cm |
|---|---|
| 1 in | 2.54 cm |
| 2 in | 5.08 cm |
| 3 in | 7.62 cm |
| 4 in | 10.16 cm |
| 5 in | 12.7 cm |
| 6 in | 15.24 cm |
| 7 in | 17.78 cm |
| 8 in | 20.32 cm |
| 9 in | 22.86 cm |
| 10 in | 25.4 cm |
| 12 in | 30.48 cm |
| 13 in | 33.02 cm |
| 14 in | 35.56 cm |
| 15 in | 38.1 cm |
| 16 in | 40.64 cm |
| 17 in | 43.18 cm |
| 20 in | 50.8 cm |
| 24 in | 60.96 cm |
| 27 in | 68.58 cm |
| 32 in | 81.28 cm |
| 43 in | 109.22 cm |
| 50 in | 127 cm |
| 55 in | 139.7 cm |
| 65 in | 165.1 cm |
| 75 in | 190.5 cm |
| 85 in | 215.9 cm |
| 98 in | 248.92 cm |
cm转in对照表
| cm | in |
|---|---|
| 1 cm | 0.3937008 in |
| 2 cm | 0.7874016 in |
| 3 cm | 1.181102 in |
| 4 cm | 1.574803 in |
| 5 cm | 1.968504 in |
| 6 cm | 2.362205 in |
| 7 cm | 2.755906 in |
| 8 cm | 3.149606 in |
| 9 cm | 3.543307 in |
| 10 cm | 3.937008 in |
| 15 cm | 5.905512 in |
| 20 cm | 7.874016 in |
更多长度换算
常见问题
55 in等于多少厘米？
55 in = 139.7 cm。把in的数值乘以2.54。
30 cm等于多少英寸？
30 cm = 11.81102 in。