To convert inches to centimeters, you can use the following formula:
1 inch = 2.54 centimeters
So, to convert 87 inches to centimeters, you would multiply 87 by 2.54:
87 inches * 2.54 cm/inch = 220.98 cm
Therefore, 87 inches is equal to 220.98 centimeters.
Real-life example:
Let’s say you have a piece of fabric that is 87 inches long and you want to know how long it is in centimeters. By using the conversion factor of 2.54 cm/inch, you can calculate that the fabric is 220.98 centimeters long.
FAQs:
1. Why do we need to convert units?
Converting units allows us to easily compare measurements in different systems and make calculations more accurate. It also helps in standardizing measurements for consistency.
2. Can I convert units using a calculator?
Yes, you can use a calculator to convert units by multiplying the value by the conversion factor. Just make sure you have the correct conversion factor for the units you are converting.
3. Is there a shortcut to convert inches to centimeters?
One shortcut is to remember that 1 inch is approximately equal to 2.54 centimeters. So, you can estimate the conversion by multiplying the number of inches by 2.5 to get a rough idea of the equivalent in centimeters.