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Cm to inches converter

Convert between centimeters (cm) and inches (in) instantly.

Espacio publicitario
Result
0.3937
Espacio publicitario

How it's calculated

One inch equals exactly 2.54 centimeters. To convert cm to inches, divide by 2.54; to convert inches to cm, multiply by 2.54.

inches = centimeters ÷ 2.54

Worked example

180 cm equals 180 ÷ 2.54 ≈ 70.87 inches.

Frequently asked questions

How many inches is 1 cm?
1 centimeter equals 0.3937 inches.
How many cm is 1 inch?
1 inch equals exactly 2.54 centimeters.
Does this work for screen or TV sizes?
Yes, it's the same conversion used for screen, TV, and tire sizes measured in inches.

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