Convert Inch to Centimeter
2.54
≈ 2 35/64 cm
1 in = 2.54 cm
Use the conversion factor 1 in = 2.54 cm. To convert Inch to Centimeter, multiply the input value by 2.54.
Conversion Formula
cm = in × 2.54
Reverse: in = cm × 0.393701
Conversion Examples
1 in × 2.54 =
2.54 cm
1 Inches = 2.54 Centimeters
5 in × 2.54 =
12.7 cm
5 Inches = 12.7 Centimeters
10 in × 2.54 =
25.4 cm
10 Inches = 25.4 Centimeters
25 in × 2.54 =
63.5 cm
25 Inches = 63.5 Centimeters
50 in × 2.54 =
127 cm
50 Inches = 127 Centimeters
100 in × 2.54 =
254 cm
100 Inches = 254 Centimeters
Inch to Centimeter Table
in =—cm
| Inch (in) | Centimeter (cm) | Fraction |
|---|---|---|
| 1 | 2.54 | 2 35/64 |
| 2 | 5.08 | 5 5/64 |
| 3 | 7.62 | 7 5/8 |
| 4 | 10.16 | 10 5/32 |
| 5 | 12.7 | 12 45/64 |
| 6 | 15.24 | 15 15/64 |
| 7 | 17.78 | 17 25/32 |
| 8 | 20.32 | 20 5/16 |
| 9 | 22.86 | 22 55/64 |
| 10 | 25.4 | 25 13/32 |
| 11 | 27.94 | 27 15/16 |
| 12 | 30.48 | 30 31/64 |
| 13 | 33.02 | 33 1/64 |
| 14 | 35.56 | 35 9/16 |
| 15 | 38.1 | 38 3/32 |
| 16 | 40.64 | 40 41/64 |
| 17 | 43.18 | 43 3/16 |
| 18 | 45.72 | 45 23/32 |
| 19 | 48.26 | 48 17/64 |
| 20 | 50.8 | 50 51/64 |
Unit Definitions
What is a Inch (in)?
ImperialUnited States, United Kingdom, Canada
Inch (in) is one of the two units used in this conversion. Open its dedicated unit page for the reviewed definition and references.
Learn more about InchWhat is a Centimeter (cm)?
Metric (SI)Worldwide
Centimeter (cm) is one of the two units used in this conversion. Open its dedicated unit page for the reviewed definition and references.
Learn more about CentimeterFrequently Asked Questions
How do I convert Inch to Centimeter?
Multiply the value in in by 2.54. The formula is cm = in × 2.54.
How many Centimeter are in 1 Inch?
One Inch equals 2.54 cm.
What is 10 in in cm?
10 in equals 25.4 cm.
How do I convert Centimeter back to Inch?
Use the reverse factor: 1 cm = 0.3937007874 in.