Centimeter [cm] to Inch [in] Converter
Quick Reference
1 Centimeter (cm) = 0.3937008 Inch (in)
1 Inch (in) = 2.539999919 Centimeter (cm)
How to Convert Centimeter to Inch
1 cm = 0.3937008 in
1 in = 2.539999919 cm
To convert Centimeter to Inch, divide the value by 2.539999919 (equivalently, multiply by 0.3937008). To convert Inch back to Centimeter, multiply by 2.539999919.
Example: convert 10 cm to in:
10 cm = 10 x 0.3937008 = 3.937008 in
Centimeter
Definition: A centimeter (cm) is a unit of length in the metric system, equal to one hundredth of a meter. It is a decimal fraction of the meter, the SI base unit of length.
History/origin: The centimeter is derived from the meter, which was defined in the late 18th century during the French Revolution. The prefix 'centi-' denotes one hundredth.
Current use: Centimeters are commonly used in everyday measurements, such as measuring the height of a person, the size of a picture frame, or the dimensions of a piece of paper. They are also used in science and engineering for measurements where greater precision than meters is needed.
Inch
Definition: An inch (in) is a unit of length in the imperial and United States customary systems. It is defined as exactly 25.4 millimeters.
History/origin: The inch has a long and varied history, with its origins tracing back to ancient Rome. It has been defined in various ways over time, but the modern definition is based on the metric system.
Current use: Inches are commonly used in the United States, Canada, and the United Kingdom for measuring lengths, heights, and distances. They are used in construction, manufacturing, and everyday measurements.
Centimeter to Inch Conversion Table
| Centimeter [cm] | Inch [in] |
|---|---|
| 1 cm | 0.3937008 in |
| 2 cm | 0.7874016 in |
| 5 cm | 1.968504 in |
| 10 cm | 3.937008 in |
| 20 cm | 7.874016 in |
| 50 cm | 19.68504 in |
| 100 cm | 39.37008 in |
| 200 cm | 78.74016 in |
| 500 cm | 196.8504 in |
| 1000 cm | 393.7008 in |
Common Centimeter to Inch conversions
- 1 cm = 0.3937008 in
- 2 cm = 0.7874016 in
- 3 cm = 1.181102 in
- 4 cm = 1.574803 in
- 5 cm = 1.968504 in
- 6 cm = 2.362205 in
- 7 cm = 2.755906 in
- 8 cm = 3.149606 in
- 9 cm = 3.543307 in
- 10 cm = 3.937008 in
- 12 cm = 4.72441 in
- 15 cm = 5.905512 in
- 20 cm = 7.874016 in
- 25 cm = 9.84252 in
- 30 cm = 11.811024 in
- 40 cm = 15.748032 in
- 50 cm = 19.68504 in
- 60 cm = 23.622048 in
- 75 cm = 29.52756 in
- 100 cm = 39.37008 in
- 150 cm = 59.05512 in
- 200 cm = 78.74016 in
- 250 cm = 98.4252 in
- 300 cm = 118.11024 in
- 500 cm = 196.8504 in
- 750 cm = 295.2756 in
- 1,000 cm = 393.7008 in
Common pairs of Length
Millimeter
Centimeter
Kilometer
US Survey Foot