ByHave you ever wondered how big 7 inches is? Maybe you’ve heard the number but can’t quite picture it.
Don’t worry, you’re not alone! In this guide, I’ll show you some common everyday items that are about 7 inches long, so you’ll never have to wonder again.
Let’s start by breaking it down with objects you see and use daily.
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Why Knowing 7 Inches is Important
Studies show that 68% of online returns happen because buyers got the size wrong. Understanding measurements can save you time, effort, and money.
Spatial awareness is another benefit. In fact, 90% of professional chefs say knowing knife sizes improves their efficiency in the kitchen.
Clearly, having a sense of how long 7 inches is can be helpful whether you’re cooking, working on a project, or simply comparing sizes in your daily routine.
How to Measure 7 Inches Without a Ruler
You don’t need a ruler to measure 7 inches. Here are some quick and easy tricks:
Use Your Phone
Most smartphones are between 5.5 to 6.5 inches long. You can use your phone as a guide and add a little extra to reach 7 inches. Since you likely have your phone, this is a handy way to estimate length.
Fold a Paper
Standard printer paper is 11 inches long. Fold it slightly over halfway, and you’ll have about 5.5 inches. Add more by eye, and you’ll be close to 7 inches.
Use Your Finger
Your index finger is roughly 3 inches long. Line it up two and a half times, and you have a quick estimate of Seven inches.
1. Two Credit Cards
You probably have a credit card on you right now. Most credit cards are about 3.37 inches long.
When you place two of them end to end, they measure close to 7 inches. This is a simple and reliable way to estimate the length without needing a ruler.
Since most people carry credit cards every day, they’re easy references that you can use whenever you need to picture this size quickly.
2. Toothbrush
We all use toothbrushes, but did you know that the average toothbrush is around 7 inches long?
This makes it a handy reference point for visualizing the length of 7 inches. Every time you brush your teeth, you’re actually handling something close to this size.
Toothbrushes are designed to fit comfortably in your hand while giving you enough length to reach every part of your mouth.
This common household item helps you picture 7 inches easily. 85% of dentists recommend toothbrushes of this size for better oral hygiene, which adds to its practicality.
3. Two crayons
Crayons might take you back to childhood, but they’re still a valuable comparison for understanding how big 7 inches is. If you have kids or enjoy coloring, you probably have some crayons.
Each standard crayon is about 3.5 inches long. Line up two crayons, and you’ll get a length of about 7 inches.
4. iPad mini
The iPad Mini is a popular tablet device developed by Apple Inc. One of the critical features of the iPad Mini is its viable display size, which is 7 inches.
The 7-inch size was chosen to strike a balance between portability and functionality. Its small size makes it easy to carry and has enough screen space for browsing, reading, and media.
The iPad Mini is famous because it is small and easy to hold or carry. Its smaller size makes it cheaper without sacrificing performance or features.
5. Kitchen Knife
Many kitchen knives have blades around 7 inches long, giving you control while chopping and slicing.
This is the ideal size for precision kitchen tasks, offering the right amount of length without being too bulky.
When preparing a meal, look at the knife you’re using.
Chances are, it’s close to 7 inches, making it an easy tool to reference for this measurement.
In fact, 90% of professional chefs say knowing knife sizes helps them work more efficiently.
6. Scissors
Most small scissors, especially those used for crafts, are around 7 inches long. We all have scissors around the house, and their size makes them an excellent comparison for understanding the length.
When you use scissors to cut paper or fabric, you’re holding a tool that is a perfect example of this measurement.
95% of people find that scissors around this size offer the best balance between precision and ease of use, making them a go-to tool in many homes and offices.
7. Two Standard Playing Cards
Two standard playing cards measure approximately seven inches in length when placed side by side.
Each card is 3.5 inches long, and when combined, they become 7 inches long, which is helpful for many things.
This 7-inch measurement can be handy whether you’re estimating space, creating a makeshift ruler, or simply curious about the length of two standard playing cards.
8. 4 Golf Balls
You’ve probably seen a golf ball, even if you don’t play golf. Each golf ball has a diameter of about 1.68 inches.
Line up four of them, and you’ll get close to Seven inches. This offers a fun way to visualize the length using sports equipment.
Golf balls are made to precise sizes because even slight changes can affect how they perform on the course.
So, lining up four of these balls gives you a reliable sense of how long seven inches are. It’s a great way to consider measurements, especially if you enjoy sports.
Now that you’ve seen how common 7 inches is in everyday life, you’ll notice these items more frequently!
Whether it’s a dinner plate or a tablet, length is everywhere.
Ready to explore more? Check out our guide here.
