📏 Length
centimeters to decimeters Converter
Convert centimeters to decimeters instantly with a reference conversion table.
Quick answer: To convert centimeters to decimeters, multiply by 0.1. For example, 1 centimeters = 0.1 decimeters. Use the calculator below for any value.
centimeters to decimeters
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Common conversions
| centimeters | decimeters |
|---|
Formula:
How to convert centimeters to decimeters
1
Enter your value
Type the number of centimeters you want to convert into the left box. The result in decimeters appears instantly in the right box. You can also type into the right box to convert in the other direction.
2
Use the swap button
Click the ⇄ Swap button to reverse the conversion — decimeters to centimeters. Your current value carries across so you don't have to re-enter anything.
3
About centimeters and decimeters
centimeters and decimeters are common length measurements.
📊 Common conversions at a glance
| centimeters | decimeters |
|---|---|
| 1 | 0.1 |
| 5 | 0.5 |
| 10 | 1 |
| 15 | 1.5 |
| 20 | 2 |
| 25 | 2.5 |
Reviewed for 2026. centimeters ↔ decimeters conversion factor verified against published reference data. Built by a UK-based qualified primary teacher and FA Level 2 coach as part of 247QuickTools' free utility-tools project.