Convert inches to centimeters
Enter a inches value below and convert to centimeters
in
1 inch =
2.54 centimeters
* exact result
Select how many decimal places the result will be rounded to:
How to convert inches to centimeters
To convert inches to centimeters, multiply a inches value by 2.54.
Formula cm = in × 2.54
Example: Convert 30 inches to centimeters Calculations: 30 in × 2.54 = 76.2 cm
Inch (in)
The inch is a unit of length in the imperial system, useful in providing precise measurements of small items. It is equal to 1/12 of a foot, or 25.4 millimeters.
Centimeter (cm)
The centimeter is a unit of length equal to 1/100 of a meter, or about 0.3937 inches. It is a convenient unit for everyday measurements, such as human height.