How big is 10 Inches? 8 Common things that are 10 inches long

How long is 10 Inches compared to everyday objects?

From a Pencil Case to a Bread knife, 10 inches can be a length that’s both familiar and versatile in our everyday lives. We encounter numerous objects on a daily basis, often finding ourselves in need of a measuring tool to gauge their size.

To address this challenge, I have personally identified 8 everyday items that approximate the length of 10 inches. By acquainting yourself with these objects, you can confidently utilize them as handy reference points when estimating measurements without the aid of a ruler.

How Big is 10 Inches?

10 inches is equivalent to 25.4 cm or 254 mm, this length sits just 2 inches shy of a foot. Though seemingly short, visualizing 10 inches can sometimes be challenging.

So, let’s embark on this enlightening exploration together, unraveling the secrets of these eight fascinating items that provide a tangible reference for 10 inches. With this newfound knowledge, you’ll gain a practical measuring gauge for your future estimations.

8 Common Things that are 10 Inches long

Following is the list of 8 common things that are 10 Inches long. By leveraging these objects, you’ll be able to estimate and gauge the length of various items with remarkable accuracy.

1. Hand Size

Graphical Image of Index FInger and Hand Size total equal to 10 Inches

As you may have gathered from my previous articles, it should come as no surprise that I’ve once again placed this method at the forefront of our list. I hold a deep affection for this particular approach, consistently ranking it above all others due to its inherent simplicity and personalized adaptability.

Human hand sizes naturally vary, but on average, the length of an adult male hand from the starting point of the fist to the tip of the middle finger ranges between 6.5 to 7 inches. For females, this length typically falls within the 6 to 6.5-inch range.

You might wonder why I’ve included this method if it doesn’t directly align with the 10-inch measurement. However, with a simple adjustment, you can still leverage this method effectively. By aligning your one-hand index finger with the middle finger of your other hand, you can compensate for the discrepancy. Typically, an index finger measures around 3 inches in length. When vertically aligned with the middle finger, the combined length of your hand and index finger approximates 10 inches.

By utilizing this method, we can achieve the desired length effectively. Additionally, you can experiment with different hand measurements to obtain various desired lengths, allowing for a versatile approach similar to the one demonstrated in this method.

2. A4 Size Paper

A4 Paper with Pen and some nails

Another excellent method that can be utilized to gauge a 10-inch length involves comparing it to the dimensions of an A4-size paper. A4 paper is commonly standardized at 8.3 x 11.7 inches. While the length of 11.7 inches exceeds our target of 10 inches by approximately 1.7 inches or around 5 cm, it still serves as a useful reference for visualizing our desired length.

Moreover, we can turn to the standard book size as a reliable point of reference for objects measuring around 10 inches in length. Although books come in various sizes, a considerable number of them tend to be around 10 inches big. This establishes books as a practical representation for conceptualizing items that align with our desired measurement.

3. Samsung Galaxy Tab A7


Tablets occupy a size category that falls between laptops and smartphones, typically ranging from 8 to 11 inches in length. Their dimensions provide us with a valuable frame of reference when envisioning objects that measure around 10 inches long.

For the purpose of this article, let’s focus on the Samsung Galaxy Tab A7 as an illustrative example. With a display size precisely measuring 10.4 inches, it slightly surpasses our 10-inch benchmark by 0.4 inches. However, this slight difference is negligible and inconsequential when our goal is to gain a general understanding of the 10-inch length.

By examining the Samsung Galaxy Tab A7 and other tablets in this size range, we can establish a reliable point of comparison for objects measuring approximately 10 inches. This practical example allows us to form a clear mental image and effectively estimate the length of various items.

4. Bread Knife

Bread Knife and Bread

A bread knife, specifically designed with sharp serrated blades at the top, serves the purpose of effortlessly slicing through soft bread without crushing it. This type of knife generally surpasses the size of cheese knives or standard kitchen knives. With a typical length ranging between 7 to 10 inches, the bread knife becomes a valuable addition to our list of items that measure approximately 10 inches long.

In the absence of traditional measuring tools, a bread knife can be ingeniously repurposed as an impromptu measuring instrument. Its length can be used as a reliable gauge when estimating or approximating the size of other objects. By embracing the versatility of a bread knife as a makeshift measuring tool, you’ll have a practical solution at hand for various measurement needs.

5. 2 Soda Cans

Two Coca Cola Cans

Soda cans come in various sizes, but the standard size in North America measures approximately 4.83 inches in height, holding 12 fluid ounces or 355 ml of liquid. Interestingly, when you stack two cans on top of each other, their combined height reaches 9.66 inches, which closely aligns with our 10-inch target measurement.

The next time you find yourself needing to measure something that is around 10 inches big, consider utilizing soda cans as a practical solution. Their consistent size and widespread availability make them an accessible and reliable measuring tool. By relying on the stacked cans, you can easily estimate and visualize the desired length.

6. Electric Toothbrush

Electric Toothbrush with Normal Toothbrush

Electric toothbrushes tend to be larger in size compared to regular toothbrushes, with their dimensions typically ranging from 9 to 10 inches. While they offer superior cleaning capabilities, it’s worth noting that electric toothbrushes can be more expensive than their manual counterparts.

It’s important to mention that the size of electric toothbrushes may vary depending on the company or manufacturer. As an example, let’s take a closer look at the Oral-B Pro 3000 3D White Electric Toothbrush, which measures precisely 9.96 inches in height.

This particular model serves as an excellent reference for objects that are approximately 10 inches long. By using the Oral-B Pro 3000 3D White Electric Toothbrush as a measuring tool, you can effectively gauge the length of various items with remarkable accuracy.

Explore the versatility of electric toothbrushes, not only for their oral care benefits but also as a practical gauge for measuring objects close to the 10-inch mark.

7. 2 Table Spoons

2 Black Spoons

Spoons, those ubiquitous kitchen essentials, come in a variety of sizes and dimensions, often varying between different companies and manufacturers. Typically, the length of spoons falls within the range of 5 to 6 inches. Interestingly, we can leverage this common kitchen item to obtain our desired length of 10 inches by aligning two spoons vertically.

By placing two spoons in a vertical alignment, we can effectively achieve a total length of 10 inches. This clever technique allows us to utilize spoons not only for their intended purpose of eating but also as a practical measuring tool. Whether you find yourself in need of a quick estimation or a makeshift ruler, these aligned spoons provide a convenient and readily available solution.

8. 2 iPhone 13 Mini

IPhone 12

In addition to tablets, let’s not forget to include smartphones in our list, as they have become even more prevalent in recent years. If we look back about 5 to 6 years, smartphones typically ranged around 5 inches in size. However, with advancements in technology, smartphones have gradually increased in size, and the latest models now often fall between 6.5 to 7 inches.

It’s worth noting that iPhone has introduced a unique variant called the iPhone 13 Mini, which sets itself apart from other smartphones in today’s digital landscape. The iPhone 13 Mini boasts a size of approximately 5.4 inches.

By doubling this measurement, we can effectively utilize two iPhone 13 Minis aligned vertically to approximate a length of 10.8 inches. Although this exceeds our target length by 0.8 inches, for our purposes of gaining a general understanding of a 10-inch length, we can disregard this slight difference.


As always, it’s important to remember that the measurements we’ve discussed are not set in stone and may vary depending on specific models and variants. Our goal here is to provide a general understanding of items that are approximately 10 inches long, offering readers a useful reference point for estimating lengths.

I thoroughly enjoy sharing these tidbits of information with you, and I hope you find them equally enjoyable and enlightening. Remember, the joy of learning lies in the exploration of small details and fascinating facts that enhance our understanding of the world around us.

May you stay happy, blessed, and empowered with newfound knowledge as you embark on your measuring adventures. Happy measuring to you!

Similar Posts

Leave a Reply

Your email address will not be published. Required fields are marked *