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 determine the size in centimeters, you would multiply 42 by 2.54 to get 106.68 cm. This can help you compare the size of the TV with other devices or furniture in your room.
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. It also helps in understanding the scale of measurements in different contexts.
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 for the specific units you are converting.
3. Are there any online tools available for unit conversion?
Yes, there are many online unit conversion tools available that can help you quickly convert between different units of measurement. Just make sure to double-check the results for accuracy.