8cm in inches

You’re likely familiar with measuring objects in inches, especially if you’re located in the United States. But you may be more comfortable using centimeters if you’re from a nation that utilizes the metric system, like most countries. What do you do if you have to convert 8cm in inches? This article will guide you how you can change 8cm to inches. It will provide all the details you require to ensure the measurements you take are accurate.

What is an Inch?

The inch is a unit of measurement used in the United States and some other countries. It is defined as 1/12 of a foot, which makes it 2.54 centimeters long. The abbreviation for inch is “in” or sometimes the double-quote symbol (“).

What is a Centimeter?

The centimeter (cm) is a unit of measurement in the metric system. It is one-hundredth of a meter, the basic unit of length in the metric system. The abbreviation for centimeter is “cm.”

Why Convert Centimeters to Inches?

Converting measurements from one measurement to another may be required, particularly when working with different measurements or following directions that require an alternative measurement unit. For instance, when the recipe calls for 8cm of a particular item, but you have only a measuring cup that is an inch, then you’ll have to be aware of what to do to change cm to in.

The Conversion Formula

Here’s the formula for Changing centimeters to inches:

1 cm = 0.393701 in

This means that one centimeter is equal to 0.393701 inches. By using this formula, we can easily convert 8 cm to inch.


You may also like: Convert 30mm to Inches


Converting 8cm in inches: Step-by-Step Guide

Now that you understand the formula for converting centimeters to inches, here is a step-by-step guide to converting 8cm to inches:

Step 1: Write Down the Conversion Formula

Write down the conversion formula:

1 cm = 0.393701 in

Step 2: Plug in the Value of 8cm

Replace the “1 cm” in the formula with “8 cm” (the Value you want to convert):

8 cm = 0.393701 in

Step 3: Simplify the Equation

Multiply eight by 0.393701 to get the length in inches:

8 cm = 3.14961 in

Step 4: Round the number to two places after the decimal.

To two decimal places, round the value:

8 cm = 3.15 in

Therefore, 8cm in inches equals 3.15 inches.

Tips for Accurate Conversions

Use a calculator with at least eight digits of precision to ensure accurate conversions. Also, round your answers to the appropriate number of decimal places.


Converting 8cm in inches is a straightforward process. However, you must follow the right method and round the result according to the number of decimal points. When working on cooking or similar projects requiring precise measurements, ensure you are using exact measurements. You can change any measurement from centimeters to inches by following the instructions provided in this article.


Q: How many inches is 8cm?

A: 8 cm to inches equals approximately 3.15 inches.

Q: Is 8 cm the same as 3 inches?

A: No, 8 cm in inches equals approximately 3.15 inches, while 3 inches is approximately 7.62 cm.

Q: Is it possible to convert inches to centimeters using the same formula as converting centimeters to inches?

A: Yes, you can use the same formula but must rearrange it to solve for centimeters instead of inches.

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