Convert Centimeter (cm) to Inch (in)

1 cm = 0.393701 in

Unit conversion from Centimeter to Inch. Use the reference table and formula below to convert Centimeter ⇄ Inch at a glance.

Formula: 1 cm = 0.393701 in

Reference table

CentimeterInch
1 cm0.393701 in
2 cm0.787402 in
3 cm1.1811 in
5 cm1.9685 in
10 cm3.93701 in
20 cm7.87402 in
50 cm19.685 in
100 cm39.3701 in

About this conversion

Length conversions come up for height, furniture, TV and screen sizes, DIY projects and international shopping.

Frequently asked questions

How do I convert cm to in?

Use the formula "1 cm = 0.393701 in". For example, 10 cm = 3.93701 in.

How many cm are in 1 in?

1 in = 2.54 cm (the reverse Inch → Centimeter conversion).

What is the difference between metric and imperial length?

Meters, centimeters and millimeters are SI (metric) units, while inches, feet and yards are imperial units. UniCalc converts freely between the two systems.

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