Universal Unit Converter Keifa Engineering Tools
Length & Distance

Inch to Centimeter Converter

Convert Inch to Centimeter with the exact formula, a worked example and a quick conversion table.

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Reverse conversion: Centimeter to Inch

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Conversion formula

The exact formula applied:

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Conversion formula

cm = in Γ— 2.54

in = cm Γ· 2.54

Worked example

50 in = 127 cm

cm = in Γ— 2.54

Length units describe structural dimensions and distances; note that a foot is exactly 0.3048 m and an inch exactly 25.4 mm.

Quick conversion table

Inch (in)Centimeter (cm)
12.54
25.08
512.7
1025.4
2563.5
50127
100254
250635
5001,270
1,0002,540

Reverse conversion table

Centimeter (cm)Inch (in)
10.3937008
20.7874016
51.9685
103.93701
259.84252
5019.68504
10039.37008
25098.4252
500196.85039
1,000393.70079

About the two units

inInch

The international inch equals exactly 25.4 millimetres.

1 in = 0.0254 m

Non-SI Unit Length & Distance

cmCentimeter

One hundredth of a metre.

1 cm = 0.01 m

SI Derived Unit Length & Distance

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