To convert inches to centimeters, you can use the following formula:
1 inch = 2.54 centimeters
So, to convert 42 inches to centimeters, you would multiply 42 by 2.54:
42 inches * 2.54 cm/inch = 106.68 cm
Therefore, 42 inches is equal to 106.68 centimeters.
Real-life example:
Let’s say you have a TV that measures 42 inches in diagonal length. To convert this measurement to centimeters, you would use the formula above:
42 inches * 2.54 cm/inch = 106.68 cm
So, the TV measures 106.68 centimeters in diagonal length.
FAQs:
1. Why do we need to convert units?
Converting units allows us to easily compare measurements in different systems and make calculations more accurately.
2. Can I convert any unit to any other unit?
Yes, you can convert any unit to any other unit as long as you know the conversion factor between the two units.
3. Is there a shortcut to convert units without using the formula?
There are online converters and apps available that can quickly convert units for you without the need for manual calculations.