Centimeters to decimeters

This free conversion calculator will convert centimeters to decimeters, i.e. cm to dm. Correct conversion between different measurement scales.

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The formula is $$$L_{\text{dm}} = \frac{1}{10} L_{\text{cm}}$$$, where $$$L_{\text{cm}} = 15$$$.

Therefore, $$$L_{\text{dm}} = \frac{3}{2}$$$.

Answer: $$$15 \text{cm} = \frac{3}{2} \text{dm} = 1.5 \text{dm}$$$.