Convert Inches to CM

To use the inches to centimeters converter, input the length in inches into the designated field labeled “Enter length in inches (in)”. Following that, simply press the “Convert” button. The resulting length in centimeters will be displayed in the designated output field labeled “Result in centimeters (cm)”. If you need to start over, the “Reset” button is available to clear the fields and allow for a new calculation.

convert cm to inches ►

How to Convert Inches to Centimeters?

1 inch is equal to 2.54 centimeters:

1 = 2,54 cm

The measurement denoted as ‘d’ in centimeters (cm) can be equated to the measurement also labeled as ‘d’ in inches (″), multiplied by a factor of 2.54:

d(cm) = d(inch) * 2.54

Example

Consider a scenario where we need to convert inches to centimeters. Let’s take an everyday example: the dimensions of a smartphone screen. If the screen size is 6 inches, the conversion to centimeters can be done as follows:

1 inch = 2.54 cm

So, for a 6-inch smartphone screen:

d(cm) = 6 inches * 2.54 cm/inch = 15.24 cm

Hence, the smartphone screen measures 15.24 centimeters diagonally.

Inches to Centimeters Conversion Table

Here’s a conversion table that lists inches to centimeters for the 31 most commonly used values:

Inches (“)Centimeters (cm)
0,01 in0,0254000 cm
1/64 in0,0396875 cm
1/32 in0,0793750 cm
1/16 in0,15875 cm
0,1 in0,2540 cm
1/8 in0,3175 cm
1/4 in0,635 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
6 in15,24 cm
7 in17,78 cm
8 in20,32 cm
9 in22,86 cm
10 in25,40 cm
12 in30,48 cm
20 in50,80 cm
25 in63,50 cm
30 in76,20 cm
35 in88,90 cm
40 in101,60 cm
45 in114,3 cm
50 in127,00 cm
60 in152,40 cm
70 in177,80 cm
80 in203,20 cm
90 in228,60 cm
100 in254,00 cm
Inches to centimeters conversion chart

Learning Video

Convert Inch to Other Length Units

References

  1. BIPM, SI Brochure: The International System of Units 9th edition (updated in 2022)
  2. NIST Special Publication 330: The International System of Units (SI) – 2019 Edition
  3. https://en.wikipedia.org/wiki/Inch

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