Convert cm to inches
Enter the value to convert from centimeter to inch.
OR
9 27/32 inches
How to Convert Centimeter to Inch
Converting centimeter to inch is straightforward using our conversion calculator.
Conversion Formula
in = cm ÷ 2.54Reverse conversion: Convert inches to cm
Comparison: Centimeter vs Inch
When to Use Each Unit
Centimeter: Widely used for measuring height, clothing sizes, small objects, and in medical applications. Standard unit in many consumer applications.
Inch: Primary length unit in the United States for construction, manufacturing, and everyday measurements.
Common Conversion Values
- 1 cm = 10 mm
- 1 cm ≈ 0.394 in
- 100 cm = 1 m
- 30.48 cm = 1 ft
About Centimeter
Definition: The centimeter (symbol: cm) is a unit of length equal to one hundredth of a meter. Commonly used for measuring smaller objects and human dimensions.
History: Derived from the meter when the metric system was established. Became standard for body measurements and smaller object dimensions.
Current Use: Widely used for measuring height, clothing sizes, small objects, and in medical applications. Standard unit in many consumer applications.
Examples: Human height: 150-200cm, smartphone width: 7-8cm, credit card: 8.5×5.4cm, pencil length: 19cm
About Inch
Definition: The inch (symbol: in) is an imperial unit of length equal to 1/12 of a foot, approximately 2.54 centimeters.
History: Originally based on the width of a human thumb. Standardized in 1959 as exactly 25.4 millimeters internationally.
Current Use: Primary length unit in the United States for construction, manufacturing, and everyday measurements.
Examples: Screen sizes: 15-32 inches, screw sizes: 1/4-1 inch, lumber: 2×4 inches, pipe diameters: 1/2-12 inches