To convert inches to centimeters, you can use the following formula:
1 inch = 2.54 centimeters
So, to convert 1.5 inches to centimeters, you would multiply 1.5 by 2.54:
1.5 inches * 2.54 cm/inch = 3.81 cm
Therefore, 1.5 inches is equal to 3.81 centimeters.
Real-life example:
Let’s say you have a ruler that measures in inches, and you want to know how many centimeters 6 inches is. You would use the conversion factor of 1 inch = 2.54 centimeters:
6 inches * 2.54 cm/inch = 15.24 cm
So, 6 inches is equal to 15.24 centimeters.
FAQs:
1. Why do we need to convert units?
Converting units allows us to easily compare measurements in different systems and use them in calculations. It also helps in standardizing measurements for consistency.
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. However, understanding the formula and doing the conversion manually can help you better grasp the concept.