in to cm
Convert Inch to Centimeter
Convert Inch to Centimeter instantly with the tool above. The conversion factor is 2.54, meaning 1 inch equals 2.54 centimeters. Type any value and the result updates immediately — no ads, no page reloads, no clutter.
Type a number above. The result updates instantly — no buttons, no reloads.
1 Inch = 2.54 centimeters
1 Centimeter = 0.39370079 inches
Quick reference
Common inches converted to centimeters at a glance.
| in | cm |
|---|---|
| 1 | 2.54 |
| 2 | 5.08 |
| 5 | 12.7 |
| 10 | 25.4 |
| 25 | 63.5 |
| 50 | 127 |
| 100 | 254 |
| 500 | 1,270 |
| 1,000 | 2,540 |
How to convert inches to centimeters
To convert a value from inches to centimeters, multiply the inch value by 2.54 centimeters. For example, 10 inches × that factor = 25.4 centimeters.
This inch to centimeter converter runs entirely in your browser, so results appear instantly with no page reload, no advertisements and no sign-up.
Frequently asked questions
How many centimeters are in 1 inch?+
1 inch is equal to 2.54 centimeters.
How do you convert inches to centimeters?+
To convert inches to centimeters, multiply the inch value by 2.54. For example, 10 inches × 2.54 = 25.4 centimeters.
What is the formula to convert inches to centimeters?+
Inch → Centimeter: value × 2.54. Equivalently, 1 inch = 2.54 centimeters.
Is this Inch to Centimeter converter free to use?+
Yes. This inch to centimeter converter is completely free, works instantly in your browser, and contains no advertisements, popups or sign-up.