Decimeter to Centimeter Converter
Convert Decimeter (dm) to Centimeter (cm) instantly. 1 dm = 10 cm.
Length Converter
31 units available
1 dm = 10 cm
Formula:
cm = dm × 10With your value: 1 dm = 10 cm
How big is that?
Everyday references on a logarithmic scale, all expressed in decimeter so you can sanity-check the result.
Other Decimeter to Centimeter conversions
Decimeter to Centimeter Conversion Table
| Decimeter (dm) | Centimeter (cm) |
|---|---|
| 0.5 | 5 |
| 1 | 10 |
| 2 | 20 |
| 5 | 50 |
| 10 | 100 |
| 15 | 150 |
| 20 | 200 |
| 25 | 250 |
| 50 | 500 |
| 100 | 1,000 |
| 250 | 2,500 |
| 500 | 5,000 |
| 1000 | 10,000 |
Centimeter to Decimeter Conversion Table
| Centimeter (cm) | Decimeter (dm) |
|---|---|
| 0.5 | 0.05 |
| 1 | 0.1 |
| 2 | 0.2 |
| 5 | 0.5 |
| 10 | 1 |
| 15 | 1.5 |
| 20 | 2 |
| 25 | 2.5 |
| 50 | 5 |
| 100 | 10 |
| 250 | 25 |
| 500 | 50 |
| 1000 | 100 |
Where these values come from
Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.
Decimeter (dm)
Length
Traceable to the metre, defined by fixing the speed of light in vacuum at 299 792 458 m/s. Imperial lengths derive from the 1959 international yard (0.9144 m exactly).
Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)
Bureau International des Poids et Mesures · Reviewed 2026-07-01
Centimeter (cm)
Length
Traceable to the metre, defined by fixing the speed of light in vacuum at 299 792 458 m/s. Imperial lengths derive from the 1959 international yard (0.9144 m exactly).
Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)
Bureau International des Poids et Mesures · Reviewed 2026-07-01
How to Convert Decimeter to Centimeter
To convert from Decimeter (dm) to Centimeter (cm), multiply the value by 10.
Formula: cm = dm × 10
Reverse: dm = cm × 0.1
Step-by-Step Example
- Start with your value in Decimeter. For example: 5 dm
- Multiply by the conversion factor: 5 x 10
- The result is: 50 cm
About Decimeter
The decimeter (dm) is a unit of distance and length. One decimeter equals 0.1 metres. UnitConvertLab converts it against every other length unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
Common uses: length calculations, engineering and science, education.
About Centimeter
The centimeter equals one hundredth of a meter. It is commonly used for everyday measurements of length.
Common uses: body measurements, clothing, furniture.
Frequently Asked Questions
How many Centimeter are in 1 Decimeter?
There are exactly 10 Centimeter in 1 Decimeter. This means the conversion factor from Decimeter to Centimeter is 10.
What is the formula to convert Decimeter to Centimeter?
The formula to convert Decimeter to Centimeter is: cm = dm × 10. For example, to convert 10 Decimeter to Centimeter, you would multiply 10 by 10.
What is a Decimeter?
The decimeter (dm) is a unit of distance and length. One decimeter equals 0.1 metres. UnitConvertLab converts it against every other length unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
What is a Centimeter?
The centimeter equals one hundredth of a meter. It is commonly used for everyday measurements of length.
What are the common uses of Decimeter?
The Decimeter is commonly used in length calculations, engineering and science, education.
Related Length Conversions
Cite this page
UnitConvertLab. (2026). Decimeter to Centimeter converter. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/decimeter-to-centimeter