To convert inches to centimeters, you can use the following formula:
1 inch = 2.54 centimeters
So to convert 5.5 inches to centimeters, you would multiply 5.5 by 2.54:
5.5 inches * 2.54 = 13.97 centimeters
Therefore, 5.5 inches is equal to 13.97 centimeters.
Real-life example:
Let’s say you have a ruler that measures in inches, and you want to know how long a pencil is in centimeters. If the pencil measures 5.5 inches, you can convert this to centimeters by multiplying 5.5 by 2.54 to get 13.97 centimeters.
FAQs:
1. Why do we need to convert units?
Converting units allows us to easily compare measurements in different systems and make calculations more accurately.
2. Can I convert inches to centimeters without using a formula?
Yes, you can also use online converters or apps to quickly convert units without having to manually calculate them.
3. Is the conversion factor between inches and centimeters always 2.54?
Yes, the conversion factor between inches and centimeters is always 2.54, as this is the exact conversion rate between the two units.