Length converter
Millimeter to Centimeter Converter
Convert mm to cm or reverse with one click. Type a value below for an instant result.
Millimeter mm
Centimeter cm
mm → cm · runs in your browser, no server
How to convert millimeter to centimeter
Millimeter (mm) and Centimeter (cm) both measure length. Whether you are studying, traveling, cooking, or working on a project, converting between them should be fast and accurate.
Looking for the opposite direction? See our dedicated centimeter to millimeter converter — same formula reversed, with content written for that direction.
The standard relationship used on this page means that 1 millimeter equals 0.1 cm. Enter any number in the calculator — use the swap button to reverse the direction without leaving the page.
Converting 25 mm gives 2.5 cm. This is a practical reference when switching between millimeter and centimeter for travel distances, screen sizes, furniture dimensions, and construction plans.
Need centimeter to millimeter instead? Try our Centimeter to Millimeter converter. cm → mm
mm to cm conversion table
| mm | cm |
|---|---|
| 1 | 0.1 |
| 2 | 0.2 |
| 5 | 0.5 |
| 10 | 1 |
| 25 | 2.5 |
| 50 | 5 |
| 100 | 10 |
| 150 | 15 |
| 200 | 20 |
cm to mm conversion table
Or click the swap button in the converter to switch from cm to mm.
| cm | mm |
|---|---|
| 1 | 10 |
| 2 | 20 |
| 6 | 60 |
| 12 | 120 |
| 24 | 240 |
| 36 | 360 |
| 48 | 480 |
| 60 | 600 |
| 72 | 720 |
Frequently asked questions
How many centimeters are in 1 millimeter? +
One millimeter equals 0.1 cm. Use the converter above for any value — results are calculated locally with full precision.
How do I convert mm to cm? +
Use the formula: cm = mm × 0.1. Enter your value in the calculator and the result appears instantly. Click the swap button to convert cm back to mm.
How many millimeters are in 1 centimeter? +
One centimeter equals 10 mm. Swap the converter direction to work backwards from cm to mm.
What is 10 mm in cm? +
10 mm is 1 cm. See the conversion table on this page for more common values.
When would I convert millimeter to centimeter? +
This conversion is useful for travel distances, screen sizes, furniture dimensions, and construction plans. ConvertHub runs entirely in your browser — no data is uploaded to any server.
Is millimeter to centimeter the same as centimeter to millimeter? +
They are inverse operations. This page focuses on mm → cm with examples and tables for that direction. For cm → mm, use our separate centimeter to millimeter converter page.