Inch is CM
Reference chart

CM to Inch Chart

Use this searchable chart for centimeters from 1 to 100 plus approved reverse-conversion values. Results are rounded to four decimal places.

cm
Decimals and fractions work, for example 1.5, 1/2, or 1 1/2.
in
Fractions
10 cm = 3.93700787 in
10 cm × 0.39370079 = 3.93700787 in
Decimal inches3.93700787 in
Feet + inches0 ft 3.937 in
Nearest 1/16 inch3 15/16"
1 cm ≈ 0.3937 inches
centimeters ÷ 2.54 = inches

Review the conversion factors, rounding, and authoritative sources.

View the reverse conversion chart →

Show values
35 values shown
Centimeters to inches conversion chart
CentimetersInchesDetails
1 cm0.3937 inView 1 cm
2 cm0.7874 inView 2 cm
2.54 cm1 inView 2.54 cm
3 cm1.1811 inView 3 cm
4 cm1.5748 inView 4 cm
5 cm1.9685 inView 5 cm
5.08 cm2 inView 5.08 cm
6 cm2.3622 inView 6 cm
7 cm2.7559 inView 7 cm
7.62 cm3 inView 7.62 cm
8 cm3.1496 inView 8 cm
9 cm3.5433 inView 9 cm
10 cm3.937 inView 10 cm
10.16 cm4 inView 10.16 cm
11 cm4.3307 inView 11 cm
12 cm4.7244 inView 12 cm
12.7 cm5 inView 12.7 cm
13 cm5.1181 inView 13 cm
14 cm5.5118 inView 14 cm
15 cm5.9055 inView 15 cm
15.24 cm6 inView 15.24 cm
16 cm6.2992 inView 16 cm
17 cm6.6929 inView 17 cm
17.78 cm7 inView 17.78 cm
18 cm7.0866 inView 18 cm
19 cm7.4803 inView 19 cm
20 cm7.874 inView 20 cm
20.32 cm8 inView 20.32 cm
21 cm8.2677 inView 21 cm
22 cm8.6614 inView 22 cm
22.86 cm9 inView 22.86 cm
23 cm9.0551 inView 23 cm
24 cm9.4488 inView 24 cm
25 cm9.8425 inView 25 cm
25.4 cm10 inView 25.4 cm
Tool guide

CM to Inch Chart: what this tool solves

The CM to Inch Chart helps users compare centimeter values with rounded inch equivalents. It is a reference table for metric dimensions that need to be understood in inches.

Who this tool is for

  • Users comparing many centimeter values with inch equivalents.
  • People reading metric product, furniture, storage, or package dimensions.
  • Searchers who need a chart first, then a precise converter when rounding matters.

What users usually need to do

  • Find a centimeter value and read the rounded inch result.
  • Compare several metric measurements in one table.
  • Move to an exact cm page or converter when more precision is required.

How it works

  1. Find the centimeter value in the table.
  2. Read the rounded inch result beside it.
  3. Open an exact cm page when you need the calculation and nearby values.

Formula / calculation method

inches = centimeters ÷ 2.54

Most centimeter values become decimal inches. The chart rounds values for readability while exact pages explain the calculation.

Examples

Example: 10 cm

Input: 10 cm

Result: 3.937 inches

Common compact object size.

Example: 25.4 cm

Input: 25.4 cm

Result: 10 inches

Exact reverse conversion.

Example: 100 cm

Input: 100 cm

Result: 39.3701 inches

One meter in inches.

Chart values users often check

Chart values users often check
InputResultNote
1 cm0.3937 inchesCommon reference value
10 cm3.937 inchesCommon reference value
25.4 cm10 inchesCommon reference value
50 cm19.685 inchesCommon reference value
100 cm39.3701 inchesCommon reference value

Use cases

  • Metric product specifications.
  • Furniture, package, and storage dimensions.
  • School and international measurement references.

Tips and best practices

  • Use rounded inch values carefully when fit matters.
  • For exact inch values, check whether the cm value maps to a known inch equivalent.
  • Use the converter if you need a value that is not visible in the chart.

Related tools

CM to Inches Converter

Convert custom centimeter values.

Inch to CM Chart

Reverse chart for inch values.

25.4 CM in Inches

Exact 10-inch reverse conversion.

Inch vs CM

Understand the unit difference.

Frequently asked questions

How do I use the cm to inch chart?

Find the centimeter value and read its inch equivalent beside it.

Why are chart results rounded?

Many centimeter values create long decimal inch results, so the chart rounds for readability.

Is 25.4 cm exactly 10 inches?

Yes. 25.4 centimeters equals exactly 10 inches.

Can I use the chart for product dimensions?

Yes, but convert each product dimension separately.

What if I need more precision?

Use the converter or exact conversion page and keep more decimal places.