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Convert inches to centimeters

Convert inches (in) to centimeters (cm). 1 in = 2.54 cm, and 1 cm = 0.393701 in.

1 in = 2.54 cm

Inches to CM formula

cm = in × 2.54

Multiply the number of inches by 2.54.

Example: To convert 1 in to centimeters: 1 × 2.54 = 2.54 cm.

Quick answers

What is 1 in in centimeters?
1 in = 2.54 cm
What is 6 in in centimeters?
6 in = 15.24 cm
What is 12 in in centimeters?
12 in = 30.48 cm
What is 24 in in centimeters?
24 in = 60.96 cm
What is 32 in in centimeters?
32 in = 81.28 cm

Inches to CM conversion table

CM to Inches table
inches (in)centimeters (cm)
0.25 in0.635 cm
0.5 in1.27 cm
1 in2.54 cm
2 in5.08 cm
3 in7.62 cm
4 in10.16 cm
5 in12.7 cm
6 in15.24 cm
7 in17.78 cm
8 in20.32 cm
9 in22.86 cm
10 in25.4 cm
11 in27.94 cm
12 in30.48 cm
14 in35.56 cm
16 in40.64 cm
18 in45.72 cm
20 in50.8 cm
24 in60.96 cm
27 in68.58 cm
30 in76.2 cm
32 in81.28 cm
36 in91.44 cm
40 in101.6 cm
48 in121.92 cm
55 in139.7 cm
65 in165.1 cm
75 in190.5 cm

Frequently asked questions

How many centimeters are in an inch?

There are 2.54 centimeters in an inch (1 in = 2.54 cm).

How do I convert inches to centimeters?

Multiply the number of inches by 2.54. To convert 1 in to centimeters: 1 × 2.54 = 2.54 cm.

Is the Inches to CM conversion exact?

Yes. Both units are defined exactly, so 1 inch is exactly 2.54 centimeters. Results on this page are rounded to six significant digits; pick more decimals in the converter if you need them.

What is 1 in in centimeters?

1 in = 2.54 cm.

How do I convert centimeters back to inches?

Use the reverse relationship: 1 cm = 0.393701 in. The CM to Inches page has a converter and a full table.

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