Inch to cm (inches to centimeters)

Inch to cm (inches to centimeters) conversion calculator

For fractions of an inch please select from the "x/y" options above

cm to inches (Swap units)

1in = 2.54cm

Accuracy

Note: You can increase or decrease the accuracy of this answer by selecting the number of significant figures required from the options above the result.

Inches to Centimeters conversion formula

Centimeters = Inches * 2.54

Inches to Centimeters calculation

Centimeters = Inches * 2.54

Centimeters = 1 * 2.54

Centimeters = 2.54

 

Converting from Inches to Centimeters

Converting from inches to centimeters is a common task in many fields, including engineering, construction, and design. The inch is a unit of length commonly used in the United States, while the centimeter is the standard unit of length in the metric system. To convert inches to centimeters, a simple multiplication by a conversion factor is required.

The conversion factor between inches and centimeters is 2.54. This means that one inch is equal to 2.54 centimeters. To convert inches to centimeters, you can multiply the number of inches by 2.54. For example, if you have a measurement of 5 inches, you can multiply it by 2.54 to get the equivalent measurement in centimeters, which is 12.7 centimeters.

Converting from inches to centimeters is particularly useful when working with international measurements or when using tools and materials that are labeled in the metric system. It is important to note that the inch is still commonly used in some industries, so being able to convert between inches and centimeters is a valuable skill for professionals in these fields.

Why convert from Inches to Centimeters?

One of the main advantages of using centimeters is its compatibility with the metric system, which is widely used in scientific and technical applications. The metric system provides a coherent and consistent framework for measurements, making it easier to perform calculations and comparisons. By converting inches to centimeters, we can ensure that measurements are compatible with other metric units, facilitating seamless integration and communication across different disciplines and countries.

Centimeters offer a more precise and accurate measurement compared to inches. With centimeters, we can measure smaller increments, allowing for more detailed and precise calculations. This is particularly important in fields such as engineering, architecture, and manufacturing, where accuracy is crucial. Additionally, centimeters are often used in scientific research, as they provide a more precise measurement for experiments and data analysis.

Common inches to cm conversions

1 inch to cm = 2.54

2 inch to cm = 5.08

3 inch to cm = 7.62

4 inch to cm = 10.16

5 inch to cm = 12.7

6 inch to cm = 15.24

About Centimeters

Centimeters are part of the metric system, which is widely used around the world apart from the United States and a few other countries.

Centimeters are smaller units of measurement compared to inches. One centimeter is equal to 0.3937 inches, or approximately 2.54 centimeters make up an inch. Centimeters are often used for precise measurements, such as in scientific experiments, engineering, and construction. They are also commonly used in everyday situations, like measuring the length of objects or clothing. The advantage of using centimeters is that they provide a more accurate and consistent measurement system, as the metric system is based on powers of ten.

While the imperial system is less consistent than the metric system, inches are still widely used in certain contexts, and conversions between centimeters and inches are often necessary for international communication or when working with different measurement systems.

What are inches?

Inches, a unit of length commonly used in the United States, is a fundamental measurement that is still widely utilized in various fields. The inch is defined as 1/12th of a foot, making it equivalent to 2.54 centimeters or 25.4 millimeters. This unit is primarily used to measure small distances, such as the length of a pencil or the width of a book.

Inches are commonly used in construction, carpentry, and engineering. They are also frequently employed in the fashion industry for determining clothing sizes, as well as in the field of interior design for measuring furniture dimensions. Additionally, inches are utilized in the realm of technology, particularly for screen sizes and computer monitor resolutions.

Converting inches to other units of measurement is relatively straightforward. For instance, to convert inches to centimeters, one simply needs to multiply the number of inches by 2.54. Similarly, to convert inches to millimeters, the number of inches is multiplied by 25.4. Understanding the conversion factors between inches and other units allows for seamless communication and collaboration between individuals using different systems of measurement.

Inches are used mainly in the United States but it's use has been standard worldwide in specific fields where the US has been the world leader such as semiconductors. Inches are also widely used in the United Kingdom alongside their metric counterpart, centimeters.

Which countries use inches?

The most notable country that uses inches is the United States. In the US, inches are commonly used in construction, engineering, and other industries. Additionally, inches are used for measuring height and weight in everyday life, such as for determining a person's height or the size of a television screen.

Another country that uses inches is the United Kingdom. Although the UK has officially adopted the metric system, inches are still commonly used in certain sectors, particularly in construction and architecture. This is due to the historical influence of the imperial system, which included inches as a unit of measurement. In the UK, inches are often used for measuring lengths, widths, and heights of objects, as well as for specifying clothing sizes.

Which countries use centimeters?

Centimeters are widely used as a unit of measurement in many countries around the world. One of the primary reasons for the popularity of centimeters is their convenience and versatility in measuring small distances. In Europe, most countries use the metric system, which includes centimeters as a standard unit of length. This includes countries such as Germany, France, Italy, Spain, and the United Kingdom. In these countries, centimeters are commonly used in everyday life for measuring various objects, such as clothing, furniture, and household items.

Outside of Europe, many countries also use centimeters as a standard unit of measurement. For example, in Australia, Canada, and New Zealand, centimeters are widely used in various industries, including construction, engineering, and manufacturing. In Asia, countries like China, Japan, South Korea, and India also use centimeters as a primary unit of length. In general, centimeters are widely used in countries that have adopted the metric system, which includes a significant portion of the world's population. The simplicity and consistency of the metric system, including the use of centimeters, make it a preferred choice for accurate and standardized measurements across various fields and industries.

 

Inches to Centimeters table

Starting value
Increment
Accuracy
Inches
Centimeters
0in
0.00000cm
1in
2.54000cm
2in
5.08000cm
3in
7.62000cm
4in
10.16000cm
5in
12.70000cm
6in
15.24000cm
7in
17.78000cm
8in
20.32000cm
9in
22.86000cm
10in
25.40000cm
11in
27.94000cm
12in
30.48000cm
13in
33.02000cm
14in
35.56000cm
15in
38.10000cm
16in
40.64000cm
17in
43.18000cm
18in
45.72000cm
19in
48.26000cm
Inches
Centimeters
20in
50.80000cm
21in
53.34000cm
22in
55.88000cm
23in
58.42000cm
24in
60.96000cm
25in
63.50000cm
26in
66.04000cm
27in
68.58000cm
28in
71.12000cm
29in
73.66000cm
30in
76.20000cm
31in
78.74000cm
32in
81.28000cm
33in
83.82000cm
34in
86.36000cm
35in
88.90000cm
36in
91.44000cm
37in
93.98000cm
38in
96.52000cm
39in
99.06000cm
Inches
Centimeters
40in
101.60000cm
41in
104.14000cm
42in
106.68000cm
43in
109.22000cm
44in
111.76000cm
45in
114.30000cm
46in
116.84000cm
47in
119.38000cm
48in
121.92000cm
49in
124.46000cm
50in
127.00000cm
51in
129.54000cm
52in
132.08000cm
53in
134.62000cm
54in
137.16000cm
55in
139.70000cm
56in
142.24000cm
57in
144.78000cm
58in
147.32000cm
59in
149.86000cm
Inches
Centimeters
60in
152.40000cm
61in
154.94000cm
62in
157.48000cm
63in
160.02000cm
64in
162.56000cm
65in
165.10000cm
66in
167.64000cm
67in
170.18000cm
68in
172.72000cm
69in
175.26000cm
70in
177.80000cm
71in
180.34000cm
72in
182.88000cm
73in
185.42000cm
74in
187.96000cm
75in
190.50000cm
76in
193.04000cm
77in
195.58000cm
78in
198.12000cm
79in
200.66000cm