Inch to Centimeter
Convert Inch (in) into Centimeter (cm) with an instant calculator and a practical reference table.
Conversion result
Calculations run in your browser. Results use approximately 12 significant digits, with floating-point rounding. Verify safety-critical measurements against applicable standards.
How to convert Inch to Centimeter
1 in = 2.54 cm. Multiply the input by 2.54. This page uses defined units and rounds the displayed answer to approximately 12 significant digits.
Inch to Centimeter conversion table
| Inch | Centimeter |
|---|---|
| 1 in | 2.54 cm |
| 2 in | 5.08 cm |
| 5 in | 12.7 cm |
| 10 in | 25.4 cm |
| 25 in | 63.5 cm |
| 100 in | 254 cm |
Frequently asked questions
How many cm are in one in?
One in equals 2.54 cm.
Can I reverse this conversion?
Yes. Use Swap units above, or select any of the other 17 supported length units.