Conversion Table
| Centimeters | Millimeters |
|---|---|
| 0.1cm | 1mm |
| 0.5cm | 5mm |
| 1cm | 10mm |
| 2cm | 20mm |
| 3cm | 30mm |
| 4cm | 40mm |
| 5cm | 50mm |
| 6cm | 60mm |
| 7cm | 70mm |
| 8cm | 80mm |
| 9cm | 90mm |
| 10cm | 100mm |
| 15cm | 150mm |
| 20cm | 200mm |
| 25cm | 250mm |
| 30cm | 300mm |
| 35cm | 350mm |
| 40cm | 400mm |
Differences Between cm and mm
Centimeters (cm) are a metric unit of length commonly used in physical measurements. Millimeters (mm) are a smaller metric unit of length used in precise measurements.
Advantages of Using cm
Using centimeters provides a physical measurement that can be easily converted to smaller units like millimeters for more precise measurements.
How to Convert cm to mm
To convert centimeters to millimeters, use the following formula:
mm = cm * 10
For example, to convert 2cm to millimeters:
2cm * 10 = 20mm
Frequently Asked Questions
Why should I use cm instead of mm?
Centimeters provide a physical measurement that is easy to understand and use in real-world applications. Millimeters are more suitable for precise measurements.
How do I set sizes using cm in CSS?
In CSS, you can set sizes using the cm unit, for example:
width: 10cm;
Can I mix cm and mm units?
It's possible but not recommended. Stick to one unit for consistency in your designs.