18 CM In Inches | How To Convert 18cm In Inches

Perhaps you are searching for how to convert 18cm to inches, or you are interested in knowing how to convert inches to centimeters, whichever way, you are in the right place, we got your back. Chill and relax as we go through it together.

Converting centimeters to inches is not a big task. Hence, 18 cm is equal to 7.0866141732 inches. But if you don’t know how it was obtained, no worries! I will put you through shortly, stay tuned!

Centimeters are primarily used in length measurement and all kinds of applications. It is a globally recognized means of measurement by the International System of Units, which presently represents the metric units. A centimeter is denoted with cm

On the other hand, an inch is a measuring unit that is widely used in the United States. It is commonly used to measure electronic parts such as laptops, mobile phones, or television vision display screens.

Both inch and centimeter are important means of measurement, hence knowing how to interconvert them is highly recommended. We are going to put you through how you can easily interconvert them in the subsequent sections.

What Is An Inch


In the simplest term, an inch is a measuring unit in imperial and the United States customary measurement systems. 

It is the unit of length. Inch is widely used to measure electronic parts such as mobile phones, television, or laptop display screens. 

What Is Centimeter


Centimeter which is also denoted as “cm”  is primarily used in length measurement, not only that, it is used in the International System of Units, which happens to be the current form of the metric system. It is commonly used in many applications. It is essential in measuring physical quantities.

18cm In Inches


Since the conversion factor of centimeters to inches is 0.3937007874. The factor becomes imperative when carrying out a conversion from centimeters to inches, hence if you want to calculate the number of inches in centimeters, all you have to do is to multiply the exact value of the centimeter you want to convert to 0.3937007874.

Interestingly, the conversion calculator can also be used to carry out other conversions since it uses the same formula and principle to give quick reliable results. It is simple to perform such a conversion, just enter the value in centimeters (18) in the empty text tab and then tap on the Convert button to start the conversion. 

Before we can proceed with the manual means of converting centimeters to inches, first of all, we need to know how many inches there are in centimeters.

The question goes thus, 

How many inches are there in one centimeter?

To determine how many inches in 1 cm, take a look at the illustration below

1 cm = (1/2.54) = 0.3937007874

What this means is that there are 0.3937007874 inches in one centimeter.


The relationship between centimeters to inches is 1 centimeter = 0.393701 inches.

It is worthy of note that the distance in inches is obtained by dividing the value in centimeters by 2.54.

Centimeter To Inches Conversion


As I noted earlier that 18 cm is equal to 7.086614173228346, but how was this actual figure obtained? I will show you in this section.

In the previous sections, we noted that 1 cm is equal to 0.3937007874 inches, then how many inches are there in 18 centimeters? No worries! It is not hard. Let’s go

If 1 cm = 0.3937007874 inches,

then 18 cm =? Inches.


We will just divide 18cm/2.54 = 7.0866141732.

From the above, we can see that there are about 7.0866141732inches in 18cm.

Overview Of Conversion Calculator


The conversion calculator can be used to carry out other conversions using different figures. The centimeter to inches conversion calculator can only perform one conversion at a time. Meanwhile, the Reset button of the conversion calculator is used to clean all information from the previous calculations which would invariably help to create a new platform for more conversions. 

Meanwhile, apart from using the conversion calculator, 18 cm to inches conversion can also be obtained with the help of centimeters to the inches conversion table. But it gives the conversion results of centimeters to inches based on the established range of 0.01cm to 100cm.

Inches To Centimeters Calculation


In this section, we are going to look at how to convert inches to centimeters.

But before we proceed, we need to recall that both inches and centimeters are used to measure the length or the height of the object. Hence it becomes imperative to ensure that the values remain unchanged when converting from one unit to other but to achieve that, we need to understand the relationship between the duo.

The relationship is illustrated below:

1 inch(1″) = 2.54 centimeters

Or 1 centimeter = 0.393701 inches.

From the illustration above, let’s quickly look at an example of how to convert 30 inches to centimeters (cm).

We have established that one inch is equal to 2.54 centimeters.

Therefore, to convert 30 inches to cm, we have to multiply 30 inches by 2.54

This, 30 × 2.54 = 76.2 centimeters.

Therefore, 30 inches in cm is equal to 76.2 cm.

In the same vein, it is also possible to convert any sort of inches value to the corresponding centimeter value. The section below handles that.

How To Convert Inches To Centimeters Using Formula


If you want to convert the height or length in inches to its corresponding centimeter value, then, use the formula below:

As we know that the value of 1 inch is approximately equal to 2.54 centimeters.

This means that 1 inch = 2.54 cm.

Then, to convert inches to their centimeter equivalent, divide the given inch value by 2.54 cm.

Inches To Centimeter Chart


The table below shows certain values of inches and their equivalent centimeter values.

S/N Inches (in) Centimeters (cm)
1. 100 in 254.00 cm
2. 50 in 127.00 cm
3. 10 in 25.00 cm
4. 9 in 22.00 cm
5. 8 in    20. 32 cm
6. 7 in 17.78 cm
7. 6 in 15.24 cm
8. 5 in 12.70 cm
9. 4 in 10.16 cm
10. 3 in 7.62 cm
11. 2 in 5.08 cm
12. 1 in 2.54 cm
13. ½ in 1.27 cm
14. ¼ in 0.635 cm
15. 0.1 in 0.2540 cm

Is 2 cm The Same As 1 Inch?


No, 2 cm is not equal to 1 inch.

Instead, 1 centimeter = 0.01 meter = 10 millimeters = 0.3937 inches. It is pertinent to recall that the relationship between cm and inch is that one inch is equal to 2.54 cm in the metric system.

What Size Is 1 Inch In CM?


The size of 1 inch in cm is 2.54.

This means that 1 inch is equal to 2.54

For further information, the chart below is for inches to centimeters conversion

S/N Inches(in) Centimeters (cm)
1. 1 in 2.54 cm
2. 2 in 5.08 cm
3. 3 in 7.62 cm
4. 4 in 10.16

How Many CM Are 2 Inches?


 2 inches is equal to 5.08 cm.

For further information, the conversion table for inches to centimeters is below:

Is 1 cm Half An Inch?


No, 1 centimeter is less than half an inch.

It goes like this 1 cm =  0.3937 inches, and 1 inch = 2.54 centimeters. In the simplest term, it is two-and-a-half centimeters which makes up one inch.

How Many Centimeters Are In A 12-Inch Ruler?


There are 30 centimeters in a 12-inch ruler. Therefore, a 12-inch ruler contains 30 cm.

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