Convert Millimeters to Centimeters
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Common Conversions
| Millimeters (mm) | Centimeters (cm) |
|---|---|
| 0.1 | 0.01 |
| 0.25 | 0.025 |
| 0.5 | 0.05 |
| 1 | 0.1 |
| 2 | 0.2 |
| 3 | 0.3 |
| 5 | 0.5 |
| 10 | 1.0000 |
| 15 | 1.5000 |
| 20 | 2.0000 |
| 25 | 2.5000 |
| 50 | 5.0000 |
| 75 | 7.5000 |
| 100 | 10.0000 |
| 150 | 15.0000 |
| 250 | 25.0000 |
| 500 | 50.0000 |
| 1000 | 100.00 |
| 2500 | 250.00 |
| 5000 | 500.00 |
What Is Millimeters TO Centimeters?
One millimeter equals 0.1 centimeters. This is the simplest of all length conversions, requiring only a shift of one decimal place. Despite its simplicity, the conversion matters in fields where precision is paramount. Dental professionals measure cavity depths and crown thicknesses in millimeters but may record overall jaw dimensions in centimeters. Watchmakers specify case thickness in millimeters while band width may be given in centimeters. In printing, paper thickness (caliper) is measured in millimeters, but image dimensions are often in centimeters. Rainfall is recorded in millimeters by meteorologists, while accumulation over longer periods may be reported in centimeters for public consumption. The 10:1 ratio between these metric sub-units makes conversion intuitive once the prefix system is understood.
Formula
Divide the millimeter value by 10 to get centimeters, or equivalently multiply by 0.1. This is a direct consequence of the metric prefix system: milli- means one-thousandth and centi- means one-hundredth, so 1 cm = 10 mm.
Best For:
- Dentistry: recording tooth and restoration measurements that span mm and cm
- Watch specifications: converting case dimensions from mm to cm for product listings
- Printing and publishing: translating paper thickness and trim sizes
- Meteorology: converting rainfall amounts between mm and cm for reports
- Crafting and model building: working with small-scale dimensions
How to Millimeters TO Centimeters
Enter a Value
Type the number you want to convert in the input field above.
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Swap or Explore
Click the swap button to reverse the conversion, or explore the common values table.
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