To convert inches to centimeters, you can use the following formula:
1 inch = 2.54 cm
So, to convert 75 inches to centimeters, you would multiply 75 by 2.54:
75 inches * 2.54 cm/inch = 190.5 cm
Therefore, 75 inches is equal to 190.5 centimeters.
Real-life example:
Let’s say you have a TV that measures 75 inches diagonally. To determine the size in centimeters, you would use the conversion factor of 2.54 cm/inch.
75 inches * 2.54 cm/inch = 190.5 cm
So, the TV measures 190.5 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 use a calculator to convert units?
Yes, you can use a calculator to multiply the value in one unit by the conversion factor to get the equivalent value in another unit.
3. Is there a simple way to remember the conversion factor for inches to centimeters?
A common mnemonic to remember the conversion factor is “2.54 centimeters in an inch.” This can help you quickly recall the conversion factor when needed.