how many cm is an inch

1 inch is equal to 2.54 centimeters.

To convert inches to centimeters, you can use the following formula:
centimeters = inches x 2.54

For example, if you have 5 inches and you want to convert it to centimeters, you would do the following calculation:
5 inches x 2.54 = 12.7 centimeters

FAQs:
1. How do I convert inches to centimeters?
To convert inches to centimeters, simply multiply the number of inches by 2.54.

2. Can I use a calculator to convert inches to centimeters?
Yes, you can use a calculator to make the conversion easier and more accurate.

3. Why is the conversion factor for inches to centimeters 2.54?
The conversion factor of 2.54 comes from the definition of an inch, which is equal to 2.54 centimeters.