Inches to CM Converter
*Input the length in inches to convert it to centimeters.
Inch
Inch (in or ″) is a unit of length in the imperial and US customary systems.
One inch is equal to 1/12 of a foot (ft).
One inch is equal to 1/36 of a yard (yd).
One inch is equal to 2.54 centimeters (cm).
Centimeter
Centimeter (cm) is a fundamental unit of length in the metric system (SI), defined as 1/100 of a meter,
One centimeter is equal to 1/100 of a meter (m).
One centimeter is equal to 10 millimeters (mm).
One centimeter is equal to 1/2.54 of an inch (in).
How to convert inches to centimeters
To convert inches to centimeters, multiply the inch value by 2.54.
1 inch = 2.54 centimeters
so, inches to cm formula is:
Centimeters = Inches × 2.54
For example, 5 inches = 12.7 centimeters, as 5 × 2.54 = 12.7.
Alternatively, you can use our inches to centimeters Converter. Simply enter the number of inches, and it will automatically convert the value to centimeters for you.
How many inches in a centimeter
There are 0.3937 inches in a centimeter.
1cm = 1 / 2.54 = 0.3937 inch
How many centimeters in an inch
There are 2.54 centimeters in an inch.
1 inch = 2.54×1 = 2.54 cm
Inches to centimeters conversion table
Why Use Our Converter?
Actually, this Inches to CM Converter is not just a simple converter between inches and centimeters. It’s also a powerful and all-in-one length conversion tool, whether you need to switch between inches, feet, feet and inches, centimeters, millimeters, meters, yards, miles, nautical miles, or kilometers. This tool can handle all of these unit conversions effortlessly. Unlike traditional converters, this’s a browser-based calculator, which performs all calculations instantly on the same page, no waiting, no redirects, just fast and accurate conversions, ensuring a smooth and efficient user experience on any device.
Try it now: Inches to cm Converter.
Why Use Inches?
The inch is a widely used unit of length, particularly in the United States, Canada, and the United Kingdom. It remains an important measurement in various industries, including construction, engineering, manufacturing, and design. Here are some key reasons why inches are still in use:
Standard in the U.S. and UK – While most of the world follows the metric system, the United States primarily uses the imperial system, where inches, feet, and yards are standard units of measurement. The UK also retains some usage of inches, especially in certain industries.
Common in Manufacturing & Construction – Many tools, blueprints, and materials in construction and manufacturing industries use inches. This is especially true in woodworking, metalworking, and engineering fields where precise measurements are crucial.
Used in Consumer Products – Screen sizes (TVs, monitors, smartphones), clothing sizes, and household items often use inches as a standard unit. For example, laptop screens are measured in inches rather than centimeters.
Historical Significance – The inch has been in use for centuries, originally based on the width of a human thumb. It became standardized over time and has remained an essential part of measurement systems in English-speaking countries.
Easy for Everyday Use – Inches are often seen as practical for small-scale measurements because they allow for finer subdivisions (e.g., 1/2 inch, 1/4 inch, 1/8 inch, etc.), which can be more intuitive than decimal-based metric units in certain applications.
Despite the global shift toward the metric system, inches continue to be a key unit in many sectors, making it necessary to understand conversions between inches and other units like centimeters.
Objects in inches
Many everyday objects have measurements commonly expressed in inches and centimeters. For example, a standard smartphone is about 6 inches (15 cm) in height, while a typical tablet measures around 10 inches (25 cm) diagonally. A laptop screen is often 13 to 17 inches (33 to 43 cm), depending on the model.
Household items also frequently use both units. A standard doorway is approximately 80 inches (203 cm) tall, and a dining table is usually 30 inches (76 cm) in height. A sheet of A4 paper, although typically measured in millimeters, is roughly 11.7 inches (29.7 cm) long.
In fashion, shoe sizes and clothing measurements often involve inches, such as a waist size of 32 inches (81 cm) for pants. In construction and DIY projects, a wooden plank may be 24 inches (61 cm) or longer, and a common TV screen size ranges from 32 to 75 inches (81 to 190 cm).
Understanding these conversions makes it easier to visualize dimensions, shop for products, and compare international sizing standards.
To make these everyday length conversions easier, you can use our Inches to CM Converter. It’s a quick and reliable tool to effortlessly switch between inches and centimeters for all your daily measurements, whether it’s for shopping, home projects, or comparing product sizes. Give it a try and simplify your conversions!