Inches to Centimeters
1 inch = 2.54 centimeters. Type any value below for an instant conversion.
Enter a value to convert.
How to convert inches to centimeters
Multiply the inch value by 2.54:
centimeters = inches × 2.54
Example: 10 in × 2.54 = 25.4 cm. Going the other way, divide by 2.54 (or multiply by 0.393701) — or use our centimeters to inches converter.
Conversion table
| Inches | Centimeters |
|---|---|
| 1 in | 2.54 cm |
| 2 in | 5.08 cm |
| 3 in | 7.62 cm |
| 5 in | 12.7 cm |
| 10 in | 25.4 cm |
| 20 in | 50.8 cm |
| 25 in | 63.5 cm |
| 30 in | 76.2 cm |
| 50 in | 127 cm |
| 100 in | 254 cm |
| 150 in | 381 cm |
| 170 in | 431.8 cm |
| 180 in | 457.2 cm |
| 200 in | 508 cm |
| 500 in | 1,270 cm |
| 1,000 in | 2,540 cm |
About these units
Inch (in) and centimeter (cm) are both units of length. Metric units (millimeters, centimeters, meters, kilometers) are used almost worldwide, while inches, feet, yards, and miles remain standard in the United States.
Need a different pair? Try the full unit converter.
Related: Centimeters to inches · Centimeters to feet · Feet to centimeters · Meters to feet · Feet to meters · Kilometers to miles