To convert inches to centimeters, you can use the conversion factor 1 inch = 2.54 centimeters.
Here’s how you can convert 28 inches to centimeters:
1. Write down the given value: 28 inches
2. Multiply the given value by the conversion factor:
28 inches x 2.54 centimeters/inch = 71.12 centimeters
Therefore, 28 inches is equal to 71.12 centimeters.
Real-life example:
Let’s say you have a TV that measures 28 inches in diagonal length. To convert this measurement to centimeters, you would multiply 28 inches by 2.54 centimeters/inch to get 71.12 centimeters. So, the TV measures 71.12 centimeters diagonally.
FAQs:
1. Why do we need to convert units?
Converting units allows us to easily compare measurements and work with different systems of measurement.
2. Can I convert inches to centimeters without using a conversion factor?
No, you need to use the conversion factor 1 inch = 2.54 centimeters to accurately convert between the two units.
3. Is there a shortcut to convert inches to centimeters?
One shortcut is to remember that 1 inch is approximately equal to 2.5 centimeters. So, you can estimate the conversion by multiplying the number of inches by 2.5.
4. Can I convert centimeters to inches using the same conversion factor?
Yes, you can convert centimeters to inches by using the conversion factor 1 inch = 2.54 centimeters and dividing the number of centimeters by 2.54.