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 cm/inch = 13.97 cm
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 cm. So the pencil is 13.97 centimeters long.
FAQs:
1. Why do we need to convert units?
Converting units allows us to easily compare measurements in different systems and use them in calculations. It also helps in understanding and communicating measurements more effectively.
2. Can I convert any unit to any other unit?
Yes, you can convert any unit to any other unit as long as you know the conversion factor between the two units.
3. Is there a shortcut to convert inches to centimeters?
One common shortcut is to remember that 1 inch is approximately equal to 2.54 centimeters. This can help you quickly estimate conversions without needing to use a calculator.