Have you ever wondered how many inches are in 20 centimeters? It's a common question that many people have, especially when they are trying to convert between different units of measurement. In this article, we will explore the answer to this question and provide some additional information about inches and centimeters.
How Many Inches is 20 cm?
To convert centimeters to inches, you can use the following formula:
- 1 inch = 2.54 centimeters
- 20 centimeters ÷ 2.54 = 7.87 inches
Therefore, 20 centimeters is equal to approximately 7.87 inches.
It's important to note that the conversion factor of 2.54 centimeters per inch is an approximation. The exact conversion factor is 2.54 centimeters per inch, but for most everyday purposes, the approximation of 2.5 centimeters per inch is sufficient.
Now that we know how many inches are in 20 centimeters, let's take a closer look at inches and centimeters.
Inches:
An inch is a unit of length in the imperial system, which is commonly used in the United States and a few other countries. It is defined as 1/12th of a foot or 2.54 centimeters. The inch is subdivided into smaller units, such as the half-inch, quarter-inch, and eighth-inch.
Centimeters:
A centimeter is a unit of length in the metric system, which is used in most countries around the world. It is defined as 1/100th of a meter or approximately 0.39 inches. The centimeter is subdivided into smaller units, such as the millimeter and the micrometer.
Both inches and centimeters are commonly used for measuring length, but they are more frequently used in different parts of the world. While inches are commonly used in the United States for measuring objects and distances, centimeters are more commonly used in countries that use the metric system.
In conclusion, 20 centimeters is equal to approximately 7.87 inches. The conversion factor of 2.54 centimeters per inch is commonly used to convert between these two units of length. Understanding the relationship between inches and centimeters is useful for anyone who needs to convert measurements or work with different units of length.