How to Convert Centimeters to Millimeters
Step-by-Step Guide
Converting centimeters (cm) to millimeters (mm) is a simple process that involves multiplying the centimeter value by 10. Here's a step-by-step guide:
1. Multiply by 10
To convert cm to mm, multiply the cm value by 10. For example, to convert 28 cm to mm, you would multiply 28 by 10:
``` 28 cm x 10 = 280 mm ```2. Verify the Result
Once you've multiplied by 10, ensure the resulting value is in millimeters. Millimeters are usually represented by the abbreviation "mm." Check that the converted value matches the expected value or the conversion table below:
| Centimeters (cm) | Millimeters (mm) | |---|---| | 1 | 10 | | 5 | 50 | | 10 | 100 | | 15 | 150 | | 20 | 200 | | 25 | 250 | | 30 | 300 |Example Conversion
Let's say you have a ruler with a length of 28 cm. To determine how many millimeters the ruler is, you would multiply 28 cm by 10:
``` 28 cm x 10 = 280 mm ``` Therefore, the ruler is 280 millimeters long.
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