To convert inches to centimeters, you can use the conversion factor 1 inch = 2.54 centimeters.
Here’s how you can convert 19 inches to centimeters:
1. Write down the given value: 19 inches
2. Multiply the given value by the conversion factor:
19 inches * 2.54 centimeters/inch = 48.26 centimeters
Therefore, 19 inches is equal to 48.26 centimeters.
Real-life example:
Let’s say you have a TV with a screen size of 19 inches. To convert this to centimeters, you would multiply 19 inches by 2.54 centimeters/inch to get 48.26 centimeters. So, the screen size of the TV is 48.26 centimeters.
FAQs:
1. Why do we need to convert units?
Converting units allows us to easily compare and work with different measurements. It helps in standardizing measurements and making them more understandable.
2. Can I convert any unit to another unit using the same method?
No, the conversion factor will vary depending on the units being converted. It’s important to know the correct conversion factor for the specific units you are working with.
3. Is there a shortcut to convert units without using the conversion factor?
There are online converters and apps available that can quickly convert units for you. However, understanding the conversion factor and being able to do the calculation manually can be helpful in certain situations.