To convert millimeters (mm) to centimeters (cm), you need to remember that 1 centimeter is equal to 10 millimeters. Therefore, to convert mm to cm, you simply need to divide the number of millimeters by 10.
Here’s how you can convert 10 mm to cm:
10 mm ÷ 10 = 1 cm
So, 10 millimeters is equal to 1 centimeter.
Real-life example:
Let’s say you have a ruler that measures in millimeters, and you want to convert a length of 50 mm to centimeters. Using the conversion factor of 1 cm = 10 mm, you would divide 50 mm by 10:
50 mm ÷ 10 = 5 cm
Therefore, 50 millimeters is equal to 5 centimeters.
FAQs:
1. Why do we need to convert units?
Converting units allows us to express measurements in a more convenient or standardized form. It helps in comparing measurements, performing calculations, and communicating information effectively.
2. Can I convert units using a calculator?
Yes, you can use a calculator to perform unit conversions. Simply input the value you want to convert, divide or multiply by the appropriate conversion factor, and you’ll get the converted value.
3. Is there a formula for converting units?
The formula for converting units depends on the specific units you are converting between. In general, you can use conversion factors to multiply or divide the original value to get the converted value.