Inches to cm Converter
1 inch = 2.54 cm · cm = in × 2.54 · in = cm ÷ 2.54.
inches to cm chart
| inches | cm |
|---|---|
| 0.25 | 0.64 |
| 0.5 | 1.27 |
| 1 | 2.54 |
| 2 | 5.08 |
| 3 | 7.62 |
| 4 | 10.16 |
| 5 | 12.7 |
| 6 | 15.24 |
| 8 | 20.32 |
| 10 | 25.4 |
| 12 | 30.48 |
| 15 | 38.1 |
| 18 | 45.72 |
| 20 | 50.8 |
| 24 | 60.96 |
| 36 | 91.44 |
| 48 | 121.92 |
| 60 | 152.4 |
| 72 | 182.88 |
Height in feet and inches? Use cm to feet. Needle lengths are often given in inches — see the needle gauge chart.
FAQ
How many cm are in an inch?
Exactly 2.54 centimeters, by international definition since 1959.
How do I convert inches to cm?
Multiply by 2.54. Example: 12 in × 2.54 = 30.48 cm.
How do I convert cm to inches?
Divide by 2.54 (or multiply by 0.3937). Example: 10 cm = 3.94 in.
How many inches in a foot?
12 inches = 1 foot = 30.48 cm. For height, use the cm to feet converter.
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