EXACT CONVERSION FORMULA
Centimeters (cm) = Inches (in) ร 2.54
1 inch equals exactly 2.54 centimeters. Multiply inches by 2.54 to calculate centimeters.
Inches to Centimeters Conversion Table
Quick reference lookup table for converting common values from inches to centimeters:
| Inches (in) | Centimeters (cm) |
|---|---|
| 1 in | 2.54 cm |
| 2 in | 5.08 cm |
| 4 in | 10.16 cm |
| 6 in | 15.24 cm |
| 10 in | 25.4 cm |
| 12 in | 30.48 cm |
| 24 in | 60.96 cm |
| 32 in | 81.28 cm |
| 55 in | 139.7 cm |
| 65 in | 165.1 cm |
Practical Examples
12 inches = 30.48 cm
1 foot length
55 inches = 139.7 cm
55-inch TV screen diagonal
Frequently Asked Questions
How many centimeters are in 1 inch?
There are exactly 2.54 centimeters in 1 inch.