14 Common Things That Are 5 Inches Long
5 inches is a length that is commonly used all over. Have you considered measuring 5 inches without a ruler or tape measure? If you need to estimate the size of something, you can do so by using common objects around you.
You might be surprised to learn that we can measure things without using a ruler or tape measure. Before we begin, i would like to emphasize that these are all non-standard units of measurement. They’re not standard units of measurement.
The standard units of measurement are those that remain constant throughout the world. Standard units are common units that people use, so they can describe measurements in the same way.
When you use something besides a ruler or measuring tape, it’s called non-standard measurement. It gives us a rough guess about the length of things. Sometimes, when you don’t have a ruler or measuring tape around, you can use non-standard units for measuring.
How long is 5 inches visually
If you don’t have a measuring device around, you can utilize everyday objects to visualize the desired length. However, to do that, you must have a basic understanding of the object’s length.
It is useful to visualize the length from inches to feet if you are aware of the length of the objects in your immediate environment. It may seem difficult at first to visualize 5 inches, but it becomes lot simpler when commonplace objects and references are used.
5 inches is equivalent to adding 5 measures of 1 inch.
- 5 inches = 127 millimeters (mm)
- 5 inches = 12.7 centimeters (cm)
- 5 inches = 0.416667 feet (ft)
- 5 inches = 0.127 meters (m)
14 Things That Measure 5 Inches
Due to the size of objects, different units of length were developed. Length helps us to identify the size of an object. Inches are the most appropriate unit to measure relatively short objects.
Here are a few examples of things that are approximately 5 inches tall or long. You can use the following common things as temporary measuring tools to measure five inches in length:
- 3×5 Index card
- Half-Strip Compact Electric Stapler
- Pentel Sharp Kerry Mechanical Pencil
- SEPHORA Mini PRO Foundation Brush
- Giant Tarot
- Samsung Galaxy Z Fold5
- Apple iPad mini 6
- Apple iPhone 13 Mini
- Standard playing card (player card)
- A small paper clip
- Quarter Dollar
- US Dollar Note
- Lawn Tennis Ball
- Letter (paper size)
3×5 Index card

The most common size for index cards in the USA, and in the UK, is 3 inches by 5 inches, often referred to as a 3×5 card. A 3×5 index card is a rectangular piece of cardstock that measures 3 inches wide and 5 inches long. This size is commonly used for taking notes or organizing information.
This 3×5 index card measures 3 inches in width and 5 inches in length, so with its length, it can quickly determine whether or not an object is 5 inches in size. Lay the index card flat on the object you want to measure. Align one edge of the card with one end of the object to detect its length.
There are other standard sizes available in the USA besides the 3×5:
- 4 inches by 6 inches (4×6)
- 5 inches by 8 inches (5×8)
You’ll find all these size options at most office supply stores and stationery stores in the USA.
Half-Strip Compact Electric Stapler

For a common model like the Office Depot Half-Strip Compact Electric Stapler used in the U.S. is usually about 5 inches long, 2 inches wide, and around 2–3 inches high, making it a small automatic stapler for office documents. This design keeps the stapler compact and lightweight for desk use.
The Office Depot Brand Half-Strip Compact Electric Stapler often referred to by users as the “5×2” is quite popular in the USA. It is a great choice if you want a modern, power-assisted stapler for light-to-medium desk use.
The motor of an electric stapler automatically powers the device to staple up to 20 sheets at a time after sensors detect that paper has been placed into the stapling area. Compared to manual staplers, this makes the task entirely effortless.
Its compact size (typically about 5 inches long) fits perfectly in shallow desk drawers or crowded cubicles. This electric stapler is efficient and easy to use. However the product appears to have quality control and durability problems that make it unreliable for many customers.
Pentel Sharp Kerry Mechanical Pencil

Pentel Sharp Kerry Mechanical Pencil is a premium mechanical pencil made by the company Pentel. The Kerry was designed in 1971 to bridge the gap between a portable “pocket” pencil and a professional writing instrument. It is well-known among students, artists, and stationery collectors because of its pen-like design and pocket size.
The Pentel Sharp Kerry is a small, high-quality mechanical pencil with a cap, about 5 inches long, made for everyday writing and easy carrying. The cap provides proper balance while writing and protects the tip when not in use.
The Pentel Sharp Kerry is marketed as the only capped mechanical pencil in the USA. The Sharp Kerry Mechanical Pencil is the only pencil to include a cap for the ultimate in pocket and purse protection. When the cap is closed, this mechanical pencil is barely 5 inches long, making it ideal for a small purse or shirt pocket without the sharp tip piercing your clothing.
SEPHORA Mini PRO Foundation Brush

The Sephora mini foundation brush is widely used by cosmetic artists in the United States. It is a mini-size foundation brush with densely packed soft vegan bristles that are perfect for building foundation coverage for an airbrushed look.
From the handle to the top of the brush head, it is 5 inches long. It fits in pouches, handbags, and carry-on luggage with ease because it is only approximately 5 inches tall. The short, stubby handle was purposefully made to be small without compromising control.
Part of Sephora’s PRO Brush Collection, which includes 30 brushes with premium, hand-shaped vegan synthetic bristles, it’s ideal for powder foundations. This product comes in recyclable packaging, is cruelty-free, and is vegan.
The SEPHORA COLLECTION Mini PRO Foundation Brush is available in US stores and on the official Sephora website. In the US, it is a well-liked and highly regarded choice that is particularly appreciated for being reasonably priced in comparison to its quality.
Giant Tarot

We are familiar with tarot cards and their uses. People love to play with tarot cards. These tarot cards are available in different sizes. You can use it as a non-standard tool to detect the sizes of object. We all know these cards are available in many sizes, so you can use it as per your measuring requirements.
Large tarot cards come in at seven to one sixteenth by five inches (7 1/16″ x 5″), so it is handy to measure 5 inches in length.
I am giving here the sizes of different cards that can be used as non-standard measuring tools when standard tools are not around.
Length by width (in inches).
- Tiny Oracle: 2 1/2 X 1 3/4
- Mini-Tarot: 3 3/16 X 2
- Bridge: 3 1/2 X 2 1/4
- Poker: 3 1/2 X 2 1/2
- Sport: 3 1/2 X 2 1/2
- Len Ormand: 3 15/16 X 2 7/16
- Standard tarot: 4 3/4 X 2 3/4
- Postcard: 5 1/2 X 3 1/2
- Large Oracle: 6 X 4 1/4
- RWS Giant: 6 3/4 X 3 15/16
- Visconti Cary Yale: 7 3/4 X 3 7/8
- Giant Tarot: 7 1/16 X 5
Card sizes may vary in some cases.
Samsung Galaxy Z Fold5

The Galaxy Z Fold5 is a popular flagship phone from Samsung. When unfolded, this phone has the following physical specifications:
- Height: 154.9 mm (equivalent to 6.098 inches)
- Width: 129.9 mm (equivalent to 5.114 inches)
If you notice that the Galaxy Z fold5 has a width of 129.9 mm and you know that 5 inches equals 127 mm. The Galaxy Z Fold5’s width is only 3 mm more than 5 inches, making it one of the best non-standard tools for measuring 5-inch length.
Apple iPad mini 6
In the United States, Apple’s iPad Mini 6 is a popular product with a large user base.

The Apple iPad Mini (6th Generation) has a height of 7.69” (195.4 mm) and a width of 5.3” (134.8 mm).
A double prime or double quote (″) is used to represent the inch.
The iPad mini 6’s physical width is 134.8 mm, or 5.3 inches, which is just slightly wider than 5 inches. You are aware that five inches is equal to 127 millimeters. Thus, there is a mere 7 mm discernible difference between the 5 inches and the Apple iPad 6 width.
If you want to know whether something is five inches long or not, use the iPad’s width to measure it. The width of the Apple iPad Mini (6th Generation) makes it simple to estimate the length of any object that is 5 inches in diameter.
Remember that this estimation only provides a rough estimate of the object’s length, as non-standard units never provide an exact measurement.
Standard units, such as a ruler or measuring tape, are required for accurate measurements.
Apple iPhone 13 Mini

This phone’s size is perfect for determining a 5-inch length. Its length and width are both useful to measure the 5-inch size. Let’s find out how.
The Apple iPhone 13 Mini has a height of 5.18 inches (equivalent to 131.5 mm) and a width of 2.53 inches (equivalent to 64.2 mm).
We all know 5 inches is equivalent to 127 mm, and the iPhone 13 Mini has a height of 131.5 mm, which is merely 4 mm shorter than 5 inches. This phone’s height can fulfill our purpose of determining a 5-inch length without the help of a standard measuring tool.
Now, I think you can easily guess how we can use its width to measure 5 inches. If you make it twice its width, it reaches approximately 128 mm, which is only 1 mm more than 5-inches (equivalent to 127 mm).
Apple discontinued the iPhone 13 Mini in 2023 but promised to support it until 2028 (software updates and service).
Standard playing card (player card)

Standard playing cards are also known as “poker cards.”
The poker deck is the standard one that most people use. A poker card is 2.5 inches in width (63.5 mm) and 3.5 inches in length (88.9 mm).
The standard poker deck, designed for male players, is two and a half inches wide.
Place two poker cards flat on the object you want to measure. Two poker cards combined have a width of 5 inches, making them ideal for measuring 5 inches.
A small paper clip

A small paper clip is approximately 1 inch long, and you can easily calculate the 5 inch length using these 1 inch paper clips.
When you align these five paper clips in a straight line, you get an exact 5-inch measurement.
To ensure precise measurements, arrange the paper clips in a straight line with no gaps between them.
Line up paper clips along the side of an object to see how many paper clips long it is.
Each small paper clip is one inch long, so five paper clips together are five inches long.
Quarter Dollar

Quarter-quarter big and bold, you’re worth 25, I’m told.
The quarter is the United States’ 25-cent coin.
The diameter of the US quarter is approximately equal to 1 inch (0.955 in), which makes it one-fifth of 5 inches.
When you align these five quarters in a straight line, you get an approximate 5-inch measurement.
Each US quarter dollar is approximately one inch (0.955 in) long, so five quarters together are around five inches long.
US Dollar Note

Have you ever thought about the overall size of the US dollar? Actually, all bills have exactly the same-sized rectangle. The standard dollar note measures approximately 6.14 inches in length and 2.61 inches in width.
(Technically, the definition of length is the longest dimension, so consider here the dollar-shortest site as width.)
The width of a dollar note is useful to measure the 5-inch length. Let us find out how.
A dollar note’s width is 2.61 inches, which is equivalent to 66.294 mm. The combined width of two dollar bills is 132.588 mm, which is just 5 mm more than 5 inches (127 mm).
The width of two dollar bills combined makes it easy to guess the length of any object that is 5 inches in length.
Lawn Tennis Ball

The International Tennis Federation (ITF) established the size of a tennis ball according to its standard sizing method: A tennis ball must have a diameter of 2.57 inches (equivalent to 65.278 mm) to 2.70 inches (equivalent to 68.58 mm).
Considering the width of the tennis ball, two tennis balls combine to fulfill our criteria of 5 inches. If you align two tennis balls side by side with no gap, you can get approximately 5 inch length.
A tennis ball is handy to temporarily measure the 5-inch length in absence of standard measuring tools.
Letter (paper size)

The US paper (letter size) measures approximately 8 and a half inches by 11 inches (8.5″ x 11″).
Fold the US paper (letter size) in half, starting from the bottom up, and crease it in the middle by matching both edges. It will give you half of the 11 inches, which is five and a half inches (5.5″).
5 and a half inches is not exactly 5 inches, but this folded sheet of paper gives you a rough idea of whether the length of the object is around 5 inches or not.
Please note that if you fold the paper (letter size) from side to side, the measurement will be less than 5 inches.
Conclusion
In this article, I have discussed almost all common objects that can be used as a non-standard tool to measure 5 inches in length.
The items listed above are not standard measuring tools, so be sure to select the appropriate length object for the best results.
For the most precise result, use only standard measuring tools, such as a tape measure and ruler.
