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Inches to Cm Converter

Convert inches to centimeters instantly, with a chart from 1 to 96 inches. Free and exact.

  • No uploads
  • No limits
  • No signup

Common conversions

Formula

To convert inches to centimeters, multiply by 2.54. The inch is defined as exactly 2.54 cm.

Example

A 27 in monitor spans 27 × 2.54 = 68.58 cm diagonally. A 6 in phone screen is 15.24 cm.

Inch to Centimeter conversion table

Common values: Inch converted to Centimeter
Inch (in)Centimeter (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
13 in33.02 cm
14 in35.56 cm
15 in38.1 cm
16 in40.64 cm
17 in43.18 cm
18 in45.72 cm
19 in48.26 cm
20 in50.8 cm
21 in53.34 cm
22 in55.88 cm
23 in58.42 cm
24 in60.96 cm
30 in76.2 cm
36 in91.44 cm
42 in106.68 cm
48 in121.92 cm
54 in137.16 cm
60 in152.4 cm
66 in167.64 cm
72 in182.88 cm
78 in198.12 cm
84 in213.36 cm
90 in228.6 cm
96 in243.84 cm
Input:
Value
Output:
Any unit
Runs on:
Your device
Size limit:
None
Account:
Not needed

How to use Inches to Cm Converter

  1. Enter the inches

    Type a length in inches, such as 27 or 5.5.

  2. Tap Convert

    Centimeters appear after the short opt-in step.

  3. Check the chart

    Each inch from 1 to 24 is listed, then every six inches up to 96.

Why Inches to Cm Converter on Toolshed

  • No uploads

    Everything runs in this browser tab. Your files never leave your device.

  • No limits

    No file-size caps, no daily quotas. Process as much as your device can handle.

  • No signup

    No account, no email, no watermark.

Frequently asked questions

Is the conversion factor exact?

Yes. Since 1959 the inch has been defined as exactly 25.4 mm, so 1 in is exactly 2.54 cm.

How do I convert feet to centimeters?

Multiply feet by 12 for inches, then by 2.54. A 6 ft person is 72 in, or 182.88 cm.

Are my files uploaded anywhere?

No. Inches to Cm Converter runs entirely in your browser. Your files are processed on your device and are never sent to a server.

Is there a file size limit?

No fixed limit. The only limit is your device's memory. Very large files work best in a desktop browser.

Is Inches to Cm Converter really free?

Yes. There's no account and no watermark. A short optional ad, or a 20-second wait, unlocks each download. That's how we keep it free.

Does it work offline?

Once the page has loaded, processing happens locally, so it keeps working even if your connection drops.