# Convert Centimeters to Inches

## How to use the converter

To convert cm to in enter the value in the field below and select the target unit, the value will be displayed below:

Value:
From:
To:
Decimal places:

=

## Conversion Tables

Metric
Kilometer (km)
Meter (m)
Decimeter (dm)
Centimeter (cm)
Millimeter (mm)
Micrometer (µm)
Nanometer (nm)
Angstrom (Å)
Astronomical
Parsec (pc)
Light-year
Astronomical unit (AU)
Light-minute
Light-second
British/American
League
Mile (mi)
Furlong
Chain
Rod (rd)
Yard (yd)
Foot (ft)
Hand
Inch (in)
Line
Thousandth (mil)
Thou (thou)
Nautical
Nautical mile
Fathom

## How to perform key conversions involving length measurements

The formulas for conversion are represented below:

### Centimeters to Inches Formula

in = cm / 2,54

Example: 30 Centimeters in Inches:

in = cm / 2,54

in = 30 / 2,54

in = 11,81

### Inches to Centimeters Formula

cm = in * 2,54

Example: 50 Inches in Centimeters:

cm = in * 2,54

cm = 50 * 2,54

cm = 127

## Frequently asked questions involving length and distance

### 100 Centimeters are equal to how many Inches

Considering that 1 Centimeter is equivalent to 0.3937 Inches, you can use a rule of three to obtain that 100 Centimeters equal approximately 39.37 Inches.

1 cm - 0,3937 in

100 cm - x

Apply the rule of three and get:

x cm = 100 x 0,3937 incm

x = 39,37 in

### 100 Inches equals how many Centimeters?

If every 1 Inch we have 2.54 Centimeters, just multiply the number of Inches (100) by 2.54, so you will get that 100 in are equivalent to 254 cm. Observe the calculation below:

cm = in * 2,54

cm = 100 * 2,54

cm = 254