# Centimeters To Inches (Cm To In) | Convert CM To Inches

Mar 17, 2023 7:39 AM

Centimeters to inches conversion allows converting cm to in easily. How to convert cm to inches? How many centimeters is an inch? Just check it with Calculatorful's centimeters to inches converter.

## Inch - the commonly used unit of length in US and UK

The inch is a unit of length in the British imperial and the United States customary systems of measurement. The word inch is derived from the Roman uncia ("twelfth") and is occasionally used to translate analogous units in other measuring systems, which are commonly considered to be derived from the width of the human thumb.

In the past, standards for the precise length of an inch fluctuated, but with the adoption of the international yard in the 1950s and 1960s, the inch has been based on the metric system and defined as exactly 2.54 cm.

Inch is not commonly used internationally so you might find it difficult to convert inch to other units of length. Don't worry, our Calculatorful pool of converters is full of handy tools for you to choose from like Inches to Feet | Feet to Inches.

## Centimeter - the now-deprecated base unit of length

A centimeter (SI symbol cm) is a length unit in the International System of Units (SI) equal to one-hundredth of a meter, with centi being the SI prefix denoting a factor of $\frac{1}{100}$. In the now-deprecated centimeter-gram-second (CGS) unit system, the centimeter was the base unit of length.

Though scientists frequently prefer SI prefixes for factors of ${10}^{3}$, such as milli- and kilo, for many physical quantities, the centimeter remains a practical unit of length for many common measures. A centimeter is roughly the width of an average adult's fingernail.

## Relationship between inches to centimeters

Inches and centimeters are units of length in different systems. Therefore, to convert between them, we should understand their relationship clearly. The relationship between inch and cm is that one inch is exactly equal to 2.54 cm in the metric system.
1 in= 2.54 cm
In other words, the distance in centimeters is equal to the distance in inches times 2.54 cm.
Distance(cm)= Distance(inch) x 2.54
To convert the values from inches to centimeters, use inches to cm converter in order to find the values easily.

## Differences between inches and centimeters

As shown in the previous part, both inches and centimeters are units of length. However, they also have some distinct features, let's explore them in the table below:

 Criteria Inches [in] Centimeters [cm] Definition The inch is a unit of length in the British imperial and the United States customary systems of measurement. A centimeter (SI symbol cm) is a length unit in the International System of Units (SI) equal to one-hundredth of a meter. Usage Inches is used to measure length, especially small distances. Centimeters is used to measure length, especially small distances. Abbreviation In Cm Value 1 in = 2.54 cm 1 cm = 0.393 in

## How many centimeters is an inch?

1 centimeter is equal to 0.3937 inches, hence 2.54 centimeters is an inch

## Converting inches to centimeters with formulas and examples

To convert centimeters to inches, for example, 30 cm to inches, you can do in 3 steps:

1. Take the value in cm, which is 30 in this case
2. Multiply it with 0.3937, since there are 2.54 centimeters in one inch, hence 0.3937 inches in 1 cm
3. That’s it! The result is 11.811 inches.

Now you know how to convert centimeters to inches, you might be interested in how other measurement units relate to others. Learn more in Calculatorful in Millimeters to inches |  Miles to kilometers

### Example 1: What is 1 cm equal to in inches?

One centimeter is equal to 0.393701 inches.

### Example 2: How do you convert centimeters to inches?

To convert cm to inches, divide your cm figure by 2.54 or multiply it by 0.3937. As an example, let's say you have a piece of wood measuring 50cm and you want to convert it into inches. To get your answer, divide your cm figure by 2.54. So, 50 ÷ 2.54 = 19.685 inches.

## Centimeters to inches (cm to in) conversion table

Table for reference of conversion between common cm to in

 Centimeters (cm) Inches (in) Centimeters (cm) to Inches (in) 1 centimeter 0,3937 inches 1 centimeter is equal to 0,3937 inches 2 centimeters 0,7874 inches 2 centimeters is equal to 0,7874 inches 3 centimeters 1,1811 inches 3 centimeters is equal to 1,1811 inches 4 centimeters 1,5748 inches 4 centimeters is equal to 1,5748 inches 5 centimeters 1,9685 inches 5 centimeters is equal to 1,9685 inches 6 centimeters 2,3622 inches 6 centimeters is equal to 2,3622 inches 7 centimeters 2,7559 inches 7 centimeters is equal to 2,7559 inches 8 centimeters 3,1496 inches 8 centimeters is equal to 3,1496 inches 9 centimeters 3,5433 inches 9 centimeters is equal to 3,5433 inches 10 centimeters 3,937 inches 10 centimeters is equal to 3,937 inches 11 centimeters 4,3307 inches 11 centimeters is equal to 4,3307 inches 12 centimeters 4,7244 inches 12 centimeters is equal to 4,7244 inches 13 centimeters 5,1181 inches 13 centimeters is equal to 5,1181 inches 14 centimeters 5,5118 inches 14 centimeters is equal to 5,5118 inches 15 centimeters 5,9055 inches 15 centimeters is equal to 5,9055 inches 16 centimeters 6,2992 inches 16 centimeters is equal to 6,2992 inches 17 centimeters 6,6929 inches 17 centimeters is equal to 6,6929 inches 18 centimeters 7,0866 inches 18 centimeters is equal to 7,0866 inches 19 centimeters 7,4803 inches 19 centimeters is equal to 7,4803 inches 20 centimeters 7,874 inches 20 centimeters is equal to 7,874 inches 21 centimeters 8,2677 inches 21 centimeters is equal to 8,2677 inches 22 centimeters 8,6614 inches 22 centimeters is equal to 8,6614 inches 23 centimeters 9,0551 inches 23 centimeters is equal to 9,0551 inches 24 centimeters 9,4488 inches 24 centimeters is equal to 9,4488 inches 25 centimeters 9,8425 inches 25 centimeters is equal to 9,8425 inches 26 centimeters 10,2362 inches 26 centimeters is equal to 10,2362 inches 27 centimeters 10,6299 inches 27 centimeters is equal to 10,6299 inches 28 centimeters 11,0236 inches 28 centimeters is equal to 11,0236 inches 29 centimeters 11,4173 inches 29 centimeters is equal to 11,4173 inches 30 centimeters 11,811 inches 30 centimeters is equal to 11,811 inches 31 centimeters 12,2047 inches 31 centimeters is equal to 12,2047 inches 32 centimeters 12,5984 inches 32 centimeters is equal to 12,5984 inches 33 centimeters 12,9921 inches 33 centimeters is equal to 12,9921 inches 34 centimeters 13,3858 inches 34 centimeters is equal to 13,3858 inches 35 centimeters 13,7795 inches 35 centimeters is equal to 13,7795 inches 36 centimeters 14,1732 inches 36 centimeters is equal to 14,1732 inches 37 centimeters 14,5669 inches 37 centimeters is equal to 14,5669 inches 38 centimeters 14,9606 inches 38 centimeters is equal to 14,9606 inches 39 centimeters 15,3543 inches 39 centimeters is equal to 15,3543 inches 40 centimeters 15,748 inches 40 centimeters is equal to 15,748 inches 41 centimeters 16,1417 inches 41 centimeters is equal to 16,1417 inches 42 centimeters 16,5354 inches 42 centimeters is equal to 16,5354 inches 43 centimeters 16,9291 inches 43 centimeters is equal to 16,9291 inches 44 centimeters 17,3228 inches 44 centimeters is equal to 17,3228 inches 45 centimeters 17,7165 inches 45 centimeters is equal to 17,7165 inches 46 centimeters 18,1102 inches 46 centimeters is equal to 18,1102 inches 47 centimeters 18,5039 inches 47 centimeters is equal to 18,5039 inches 48 centimeters 18,8976 inches 48 centimeters is equal to 18,8976 inches 49 centimeters 19,2913 inches 49 centimeters is equal to 19,2913 inches 50 centimeters 19,685 inches 50 centimeters is equal to 19,685 inches 51 centimeters 20,0787 inches 51 centimeters is equal to 20,0787 inches 52 centimeters 20,4724 inches 52 centimeters is equal to 20,4724 inches 53 centimeters 20,8661 inches 53 centimeters is equal to 20,8661 inches 54 centimeters 21,2598 inches 54 centimeters is equal to 21,2598 inches 55 centimeters 21,6535 inches 55 centimeters is equal to 21,6535 inches 56 centimeters 22,0472 inches 56 centimeters is equal to 22,0472 inches 57 centimeters 22,4409 inches 57 centimeters is equal to 22,4409 inches 58 centimeters 22,8346 inches 58 centimeters is equal to 22,8346 inches 59 centimeters 23,2283 inches 59 centimeters is equal to 23,2283 inches 60 centimeters 23,622 inches 60 centimeters is equal to 23,622 inches 61 centimeters 24,0157 inches 61 centimeters is equal to 24,0157 inches 62 centimeters 24,4094 inches 62 centimeters is equal to 24,4094 inches 63 centimeters 24,8031 inches 63 centimeters is equal to 24,8031 inches 64 centimeters 25,1968 inches 64 centimeters is equal to 25,1968 inches 65 centimeters 25,5905 inches 65 centimeters is equal to 25,5905 inches 66 centimeters 25,9842 inches 66 centimeters is equal to 25,9842 inches 67 centimeters 26,3779 inches 67 centimeters is equal to 26,3779 inches 68 centimeters 26,7716 inches 68 centimeters is equal to 26,7716 inches 69 centimeters 27,1653 inches 69 centimeters is equal to 27,1653 inches 70 centimeters 27,559 inches 70 centimeters is equal to 27,559 inches 71 centimeters 27,9527 inches 71 centimeters is equal to 27,9527 inches 72 centimeters 28,3464 inches 72 centimeters is equal to 28,3464 inches 73 centimeters 28,7401 inches 73 centimeters is equal to 28,7401 inches 74 centimeters 29,1338 inches 74 centimeters is equal to 29,1338 inches 75 centimeters 29,5275 inches 75 centimeters is equal to 29,5275 inches 76 centimeters 29,9212 inches 76 centimeters is equal to 29,9212 inches 77 centimeters 30,3149 inches 77 centimeters is equal to 30,3149 inches 78 centimeters 30,7086 inches 78 centimeters is equal to 30,7086 inches 79 centimeters 31,1023 inches 79 centimeters is equal to 31,1023 inches 80 centimeters 31,496 inches 80 centimeters is equal to 31,496 inches 81 centimeters 31,8897 inches 81 centimeters is equal to 31,8897 inches 82 centimeters 32,2834 inches 82 centimeters is equal to 32,2834 inches 83 centimeters 32,6771 inches 83 centimeters is equal to 32,6771 inches 84 centimeters 33,0708 inches 84 centimeters is equal to 33,0708 inches 85 centimeters 33,4645 inches 85 centimeters is equal to 33,4645 inches 86 centimeters 33,8582 inches 86 centimeters is equal to 33,8582 inches 87 centimeters 34,2519 inches 87 centimeters is equal to 34,2519 inches 88 centimeters 34,6456 inches 88 centimeters is equal to 34,6456 inches 89 centimeters 35,0393 inches 89 centimeters is equal to 35,0393 inches 90 centimeters 35,433 inches 90 centimeters is equal to 35,433 inches 91 centimeters 35,8267 inches 91 centimeters is equal to 35,8267 inches 92 centimeters 36,2204 inches 92 centimeters is equal to 36,2204 inches 93 centimeters 36,6141 inches 93 centimeters is equal to 36,6141 inches 94 centimeters 37,0078 inches 94 centimeters is equal to 37,0078 inches 95 centimeters 37,4015 inches 95 centimeters is equal to 37,4015 inches 96 centimeters 37,7952 inches 96 centimeters is equal to 37,7952 inches 97 centimeters 38,1889 inches 97 centimeters is equal to 38,1889 inches 98 centimeters 38,5826 inches 98 centimeters is equal to 38,5826 inches 99 centimeters 38,9763 inches 99 centimeters is equal to 38,9763 inches 100 centimeters 39,37 inches 100 centimeters is equal to 39,37 inches

## FAQs about centimeters to inches

### How do I convert 16 cm to inches?

To convert 16 cm to inches:

1. Take the number 16.
2. Multiply it with 0.3937.
3. The result is 6.2992 inches.

### How do I convert 45 cm to inches?

To convert 45 cm to inches:

1. Take the number 45.
2. Multiply it with 0.3937.
3. The result is 17.7165 inches.

## Conclusion

In this article, you have learned how to convert centimeters to inches. The conversion of cm to in is often needed in various fields such as engineering, architecture, construction, and other.

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