To convert inches to centimeters, you can use the following formula:
1 inch = 2.54 centimeters
So to convert 28 inches to centimeters, you would multiply 28 by 2.54:
28 inches * 2.54 cm/inch = 71.12 cm
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 by 2.54 to get 71.12 cm. 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 in different systems and make calculations more accurate.
2. Can I convert inches to centimeters using a calculator?
Yes, you can easily convert inches to centimeters using a calculator by multiplying the number of inches by 2.54.
3. Is the conversion factor from inches to centimeters always 2.54?
Yes, the conversion factor from inches to centimeters is always 2.54 because that is the exact conversion rate between the two units.