CM to Inches converter

Type a number in centimetres to see it in inches straight away. 1 cm = 0.393701 in.

The same amount in every unit

Centimetres to inches chart

CentimetresInches
1 cm0.393701 in
2 cm0.787402 in
3 cm1.1811 in
4 cm1.5748 in
5 cm1.9685 in
6 cm2.3622 in
7 cm2.7559 in
8 cm3.1496 in
9 cm3.5433 in
10 cm3.937 in
15 cm5.9055 in
20 cm7.874 in
25 cm9.8425 in
CentimetresInches
30 cm11.811 in
40 cm15.748 in
50 cm19.685 in
60 cm23.622 in
70 cm27.5591 in
80 cm31.4961 in
90 cm35.4331 in
100 cm39.3701 in
150 cm59.0551 in
160 cm62.9921 in
170 cm66.9291 in
180 cm70.8661 in

How to convert units

  1. Pick a type. Length, weight, temperature, volume, area, speed, data size or time.
  2. Type a number. Choose the units on both sides; the answer appears as you type.
  3. See every unit. The table shows your amount in all units at once.

Questions people ask

How many inches are in a centimetre?

1 centimetre = 0.393701 inches.

How do I convert centimetres to inches?

To convert centimetres to inches, multiply by 0.393701. For example, 25 cm = 9.8425 in.

How do I convert inches back to centimetres?

Use the inches to centimetres converter, or swap the units with the arrow button above.

How many centimetres are in an inch?

Exactly 2.54 centimetres.

How do I convert Celsius to Fahrenheit?

Multiply by 9/5 and add 32. For example 20 °C is 68 °F.

Is a gigabyte 1000 or 1024 megabytes?

Officially 1000 (GB). 1024 is a gibibyte (GiB), which some computers still label GB. Both are listed.

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