Inches to Centimeters Converter

Last Updated : 9 Mar, 2026

Inches to cm converter is a free online tool that calculates value in centimeters after taking Inches value in Input.

Steps to use Inches to Cm Converter

Step 1: Enter the Value in Inches

  • Type the measurement you want to convert into the input field labeled “Enter Value in Inches.”

Step 2: Click the Convert Button

  • Press the Convert button to calculate the equivalent value in centimeters.

Step 3: View the Conversion Result

  • The converter will instantly display the converted value in centimeters (cm) in the result box.

Step 4: Reset or Change Theme

  • Click the Reset button to clear the input and result for a new conversion, or use Toggle Dark Mode to switch between light and dark themes.

Inch

  • We define inches as the unit of length. It is the imperial unit of length and is widely used in the United States(US) as a unit of measurement.
  • The length of the screen of Television, Mobile phones, Laptops and other appliances is measured in inches. We write inches in the notation as 'in'.

Centimeter

  • Centimeter is a widely used unit of length. It is the smaller unit for the SI unit of the length meter (m).
  • 1 cm is 1/100 of a meter, it is most abbreviated as 'cm' and is widely used in measuring the length, performing geometrical calculations, for measuring distances in homes, and other small measurements.

Inches to Centimeters Formula

The formula to convert the given length in inches into cm is,1 in = 2.54 cm. Thus, we can say that 1 inch is approximately equal to 2.54 cm and by this, we define the general formula for converting inches to cm.

n inches = n × 2.54 cm

This also helps in determining centimeters using inches,

as 1 centimeter = 0.393701 inches

Inches to Centimeters Calculation

To calculate the conversion from inches to centimeters, you can use the following formula:

Centimeters (cm) = Inches (in) × 2.54

Here's a step-by-step calculation example: Let's say you want to convert 15 inches to centimeters.

Centimeters (cm) = 15 inches × 2.54 = 38.1 cm

So, 15 inches is equal to 38.1 centimeters. You can follow this calculation process for any measurement in inches that you want to convert to centimeters. Simply multiply the number of inches by the conversion factor, which is 2.54, to obtain the equivalent measurement in centimeters.

Inches to Centimeter Chart

The inches to centimeter conversion chart is very useful and we can easily convert the given value in inches to cm by simply using the table.

Inches (in)Centimeters (cm)
1/10 in0.2540 cm
1/2 in1.27 cm
1 in2.54 cm
2 in5.08 cm
3 in7.62 cm
4 in10.16 cm
5 in12.70 cm
10 in25.40 cm
50 in127.00 cm
100 in 254.00 cm

Solved Examples on Inches to Centimeters Converter

Example 1: Convert 25 inches to centimeters.

Solution:

We know that,

1 in = 2.54 cm

25 in = 25 × 2.54 
         = 63.5 centimeters

Thus, 25 inches in centimetersis 63.5 centimeters


Example 2: Convert 16 inches to centimeters.

Solution:

We know that,

1 in = 2.54 cm

16 in = 16 × 2.54 
         = 40.64 centimeters

Thus, 16 inches in centimeters is 40.64 centimeters

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