Inches are a commonly used unit of length in the United States, while centimeters are more frequently used in countries that follow the metric system. If you are trying to convert 20 cm to inches, the simplest way is to multiply the number of centimeters by 0.393701. This formula is based on the fact that 1 inch equals 2.54 centimeters. So, multiplying 20 cm by 0.393701 will give you the equivalent length in inches. This formula can also be used for larger or smaller numbers of centimeters, making it a versatile tool for converting lengths between these two units.

Centimeter to Inch Converter


Centimeter to Inch Converter

7 Items That Are Approximately 20 cm in Length

Here are some common items that have an approximate length of 20 cm, which can help you visualize and understand the conversion to inches better:

  • A standard school ruler – these are typically 20 cm in length, making it easy to estimate inches by dividing by 2.
  • A standard computer mouse – most computer mice have an average length of 19-20 cm, making it a familiar reference point for 20 cm to inches conversion.
  • A medium-sized book – you might have noticed that paperback books are around 20 cm in length, giving you a visual aid for estimating inches.
  • A footlong sub sandwich – these sandwiches are around 20 cm in length, helping you understand almost 8-inch rule that most sub shops follow.
  • A piece of printer paper – A4 paper commonly used in printers and notebooks is approximately 21 cm in length, which is close enough to 20 cm for a quick conversion reference.
  • A medium-sized banana – Did you know that the average banana is around 20 cm in length? Now you have a delicious way to remember the conversion to inches!
  • A small ruler or scale – You can use a 20 cm ruler or a scale to help you visualize the conversion to inches. Simply hold or align the 20 cm measurement against an inch measurement on the ruler or scale, and you’ll see how they compare.

FAQs about 20 cm to inches

Q: Is there a shortcut or trick for converting centimeters to inches?

A: Yes, you can simply divide the number of centimeters by 2.54 to get the equivalent length in inches. This is a quick and easy way to convert between the two units.

Q: How many inches is 20 cm equal to?

A: 20 cm is equivalent to approximately 7.874 inches. This conversion is based on the fact that 1 cm is equal to 0.393701 inches.

Categorized in: