Type a value to convert centimetres to inches instantly. This free converter shows the formula and a quick reference table, and the box works both ways — edit either side.
1 cm = 0.3937007874 in · Open the full converter →
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To convert centimetres to inches, multiply the centimetre value by 0.3937007874. So inches = centimetres × 0.3937007874. For example, 30 cm = 11.81102362 in. To go the other way, divide by the same number.
| Centimetres (cm) | Inches (in) |
|---|---|
| 1 cm | 0.3937007874 in |
| 5 cm | 1.968503937 in |
| 10 cm | 3.937007874 in |
| 15 cm | 5.905511811 in |
| 30 cm | 11.81102362 in |
| 100 cm | 39.37007874 in |
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