55 Cm To Inches: Step-by-Step Guide

We all studied the formulas in school for converting units. They are practically used in various fields and are probably one of the math formulas we actually use in our lives.

A centimeter is a metric unit used for measuring length, while an inch is an imperial unit of length. Conversion of a metric unit to an imperial unit and vice versa is done to make accurate measurements and get precise results.

Whether you are a designer or an engineer, you will definitely need to convert different units to draw precise conclusions.

In engineering, accurate measurements are crucial to make sure that the construction parts fit together and meet the design requirements.

Moreover, in professional calculations, small errors in unit conversions can lead to great losses. So it’s important to master these conversions.

In this article, I will guide you on the following points.

  • Relationship between Centimeters and Inches
  • How to convert cm to inches.
  • Practical applications of this conversion.
  • Cm to the inch conversion chart

Relation Between cm And Inches:

To convert 55cm to inches, we first need to understand the relationship between centimeters and inches.

1 centimeter is equal to 0.393701 inches. In other words, 1 inch is equal to 2.45 centimeters.

Also, 0.393701 is the standard conversion factor for converting cm to inches, so we can use it to convert 55 cm to inches by simple multiplication.

How To Convert 55 cm to inches?

As we know the conversion factor, we can easily convert any centimeter measurement to inches using it.

To convert 55 cm to inches, multiply 55 cm by 00.393701. As a result, we will get:

55 cm to inch: 55 * 0.393701 = 21.65355 inches.

So, by multiplying 0.393701 with the value in centimeters, we got the value in inches.

There is another way that we are describing here of converting the measurement in cm to inches.

Since we know that 1 cm is equal to 0.393701 inches, we can write that 1 inch is equal to 2.54 centimeters.

To convert cm to inches, simply divide the value in centimeters by 2.54. We will get the value in inches.

55 cm to inches: 55/2.54 = 21.6535 inches.

We get the same value. Note that because a centimeter is a smaller unit, when we convert it to a larger unit (inches), we will get a small numerical value. Like in the above case, we get a small numerical value, i.e., 21.6535.

Practical Applications:

Here are some of the practical applications of unit conversions in different fields of life.

  • Countries like the UK use imperial systems of measurement, so when visiting these countries or reviewing their study papers, you must know how to convert the metric units to imperial ones to understand their measurements.
  • These conversions are also important for solving mathematical problems. Some problems require you to convert the metric unit to the imperial unit to get the correct result. So knowing the method to convert them will be beneficial.
  • Another practical application of unit conversion is in D-I-Y projects. These projects come with instructions. You may need to convert the units to calculate the right dimensions and achieve accuracy in assembling parts or cutting the material.
  • Both the metric and imperial systems are used in the designing of blueprints and technical drawings. Therefore, engineers use unit conversion methods to make and implement the designs accurately.

Cm to Inch conversion chart:

1 cm0.3937 inch
2 cm0.7874 inch
3 cm1.1811 inches
4 cm1.5748 inches
5 cm1.9685 inches
10 cm3.9370 inches
20 cm7.8740 inches
30 cm11.8110 inches
40 cm15.7480 inches
50 cm19.6850 inches
80 cm31.4960 inches
100 cm39.3701 inches


In conclusion, converting centimeters to inches is simple and can be done by simply multiplying the value in centimeters by 0.393701. When calculated through this method, we get the value of 55 cm in inches, which is 21.6353.

In comparison to the vast library of math formulas, this conversion might seem very simple, but it has various important applications upon which nations have been built.

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Waqar Ahmad

Waqar Ahmad, CEO of, brings over 6 years of expertise in the dynamic realm of SEO. With a passion for delivering authentic and valuable information, his focus spans across Business, Technology, Celebrities, and Trending topics. Waqar excels in Technical SEO, Link Building, and Keyword Searching, navigating Google's algorithms with finesse. His goal is to provide readers and content seekers with specific knowledge served with a dash of grammar and English flair. With a knack for crafting engaging strategies, Waqar ensures targeted organic traffic flow to websites. Join him on a journey where information meets excitement!

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