To convert inches to centimeters, you can use the following formula:
1 inch = 2.54 centimeters
So, to convert 12 inches to centimeters, you would multiply 12 by 2.54:
12 inches * 2.54 cm/inch = 30.48 cm
Therefore, 12 inches is equal to 30.48 centimeters.
Real-life example:
Let’s say you have a ruler that measures in inches, and you want to know the equivalent measurement in centimeters. If you measure an object to be 12 inches long, you can convert this to centimeters by multiplying 12 by 2.54, which gives you 30.48 centimeters.
FAQs:
1. How do I convert inches to centimeters?
To convert inches to centimeters, you can use the conversion factor 1 inch = 2.54 centimeters. Multiply the number of inches by 2.54 to get the equivalent measurement in centimeters.
2. Can I convert centimeters to inches using the same formula?
Yes, you can convert centimeters to inches by using the conversion factor 1 inch = 2.54 centimeters. Divide the number of centimeters by 2.54 to get the equivalent measurement in inches.
3. Why do we use 2.54 as the conversion factor?
The conversion factor of 2.54 is derived from the definition of an inch, which is equal to 2.54 centimeters. This conversion factor allows us to easily convert between the two units of measurement.