To convert inches to centimeters, you can use the conversion factor 1 inch = 2.54 centimeters.
Here’s how you can convert 8.5 inches to centimeters:
1. Write down the given value: 8.5 inches
2. Multiply the given value by the conversion factor:
8.5 inches x 2.54 centimeters/inch = 21.59 centimeters
Therefore, 8.5 inches is equal to 21.59 centimeters.
Real-life example:
Let’s say you have a ruler that measures in inches, and you want to know the equivalent measurement in centimeters. If you measure an object to be 8.5 inches long, you can convert this measurement to centimeters using the steps above. This can be helpful when you need to compare measurements in different units or if you are working on a project that requires conversions between inches and centimeters.
FAQs:
1. Why do we need to convert units?
Converting units allows us to compare measurements in different systems and make calculations more easily. It is important in fields such as science, engineering, and mathematics.
2. Can I use a calculator to convert units?
Yes, you can use a calculator to perform the multiplication needed for unit conversion. Just make sure to use the correct conversion factor.
3. Are there other ways to convert inches to centimeters?
Another way to convert inches to centimeters is to divide the number of inches by 0.39370, as 1 inch is approximately equal to 2.54 centimeters. However, using the conversion factor 1 inch = 2.54 centimeters is more common and accurate.