Convert Inch (in) to Centimeter (cm)
Unit Converter
What is Inch (in)?
An inch (symbol: in) is a unit of length in the British imperial and the United States customary systems of measurement. It is equal to exactly 25.4 mm.
History
The inch is derived from the Roman uncia ('twelfth'), representing one-twelfth of a foot. Various standards existed until the international yard and pound agreement of 1959 standardized it.
Current Use
Widely used in the United States, UK, and Canada for defining screen sizes, pipe diameters, and everyday measurements.
What is Centimeter (cm)?
A centimeter (symbol: cm) is a unit of length in the metric system, equal to one hundredth of a meter.
History
The centimeter is based on the SI unit meter, adding the prefix 'centi' which means one hundredth.
Current Use
Commonly used for measuring small objects, height of people, and dimensions in everyday life where the meter is too large.
Inch (in) to Centimeter (cm) Conversion Table
| Inch (in) | Centimeter (cm) |
|---|---|
| 0.01 in | 0.0254 centimeter |
| 0.1 in | 0.254 centimeter |
| 1 in | 2.54 centimeter |
| 2 in | 5.08 centimeter |
| 3 in | 7.62 centimeter |
| 4 in | 10.16 centimeter |
| 5 in | 12.7 centimeter |
| 10 in | 25.4 centimeter |
| 20 in | 50.8 centimeter |
| 50 in | 127 centimeter |
| 100 in | 254 centimeter |
| 1000 in | 2540 centimeter |