Ever wondered how big is 20 inches? 20 inches is a common measurement you may encounter often in life. Many everyday items such as two cucumbers,  three pencils, four hair combs, five men’s wallets, six debit cards, and ten golf tees can help you understand what length is 20 inches. 

Read along, and you’ll find 25 common things that are 20 inches long. 

You agree on the fact that life is uncertain. At any time, any moment you might be in a situation where you immediately want to know how big is 20 inches. That’s completely realistic and can actually happen. What if, at that moment you don’t have a measuring tool nearby because that’s definite that you’re not carrying inches tape in your pocket 24/7? That is when knowing the dimensions of everyday life items can be very helpful. They can literally save you from Oh shit moments. 

So, it’s quite important to know the lengths of everyday items. Buckle up, and let’s uncover daily items that can help you measure 20 inches without any measuring tool. 

How Long is 20 Inches in Other Units of Measurements? 

Length measurements have different units. Many people are convenient with different units, such as you may like inches, whereas your friend prefers meters. Well, besides personal preferences, it’s better to know a little about conversions: 

20 inches in meters= 0.508 meters

20 inches in centimeters= 50.8 centimeters

20 inches in millimeters= 508 millimeters

20 inches in feet= 1.6667 feet 

20 inches in yards= 0.5556 yards

20 inches in kilometers=  0.000508 kilometers

If you’re involved in DIY projects, engineering, or architecture, then it’s important to know about conversions. Otherwise, feel free to scroll down this section and move to the practical stuff, i.e., how you can actually measure how big 20 inches is when you don’t have any measuring tool nearby. 

How Big is 20 Inches Visually? 

Measurements become easier when compared and related with real-life examples. It’s because this is how the human mind works. We remember what we have experienced more than what we have just listened to or read! That’s a fact. 

Well, you can easily see 20 inches by visualising two A4-size papers, two envelopes, two cucumbers, and six crayons if you have an artist’s soul or an artistic homie! 

Moreover, some other items, such as five men’s wallets, four hair combs, children-size belts, tall table lamps, and yoga mats, can also help in understanding how big is 20 inches. Read along, and I’ll describe in detail how these items can actually help you measure twenty inches. 

20 Inches Examples: 

Here are 25 everyday items that can help you visualize 20 inches: 

1. Three US Dollar Notes 
2. Yoga Mats 
3. Three iPhone 12 Pro Max 
4. Four iPhone 5 
5. Four Standard Soda Cans 
6. Three Pencils 
7. Slashing Sword 
8. 10 Golf Tees 
9. Professional Chefs Knife 
10. Baseball Bats 
11. 6 Debit Cards 
12. Two Letter Size Papers 
13. Two Envelopes
14. Two Cucumbers  
15. Shoehorn 
16. Tall Table Lamps 
17. Skateboard Decks 
18. Computer Monitor 
19. Four Hair Combs 
20. Five Men’s Wallets 
21. Two Bread Knife 
22. A Medium Sized Suitcase 
23. Children Size Belts 
24. Back Scratcher  
25. Six Crayons 

How Big is 20 Inches Compared to Everyday Items? 

Three US Dollar Notes: 

Let’s kickstart the list with the most common thing. A US Dollar Note is something you use almost daily. A dollar note is 6.14 inches long. So, if you stretch through dollar notes in a row, you’ll get 18.42 inches. This is a quick and efficient way to understand how big is 20 inches with the help of a dollar bill. 

Yoga Mats: 

Yoga is indeed a blessing. Stretch your arms and legs and let your body relax. You can actually experience a complete change in your mood and emotions after yoga. Do you practice yoga? 

If yes, that’s great. You might have a yoga mat at your home gym or fitness center wherever you practice. A yoga mat is a good reference to understand how big is 20 inches. It’s because, generally, yoga mats are 20 inches wide. 

So next time you’re performing yoga on the yoga mats, recall the fact that they are 20 inches wide! 

Though it’s not standard for yoga mats to be 20 inches wide, the commonly used ones are probably this length wide. 

Three iPhone 12 Pro Max: 

Besides being a phone, the iPhone is, in fact, a brand, icon, standard, or whatever. People are actually obsessed with iPhones. But the fact is the name itself says it’s a phone, not a personality standard, and the purpose of the phone is communication. That’s it! So, it’s better to build your personality by working on your personality instead of working on materialistic things! 

Well, the iPhone 12 Pro Max has a length of  6.33 inches.  And if you consider 3 of them in a row, you’ll get 18.99 inches. Quite near 20 inches and is a good-to-go reference. 

Besides the iPhone 12 prox max, you can also use the iPhone 5 as a reference for 20 inches. 

Four iPhone 5: 

iPhone 5 can also help you understand how big it is 20 inches. It’s because an iPhone 5 has a length of 5 inches, and if you align 4 of them in a row, you’ll get 20 inches. 

Four Standard Soda Cans: 

Soda is a common drink. Though it has some side effects, and almost everyone knows these facts, people still enjoy it. Some people are so much into this thing that they have kept soda cans in their refrigerators. 

By the way, if you have soda cans in your fridge, I highly suggest you go and take them out. Check the length of one soda can; it’s probably 5 inches long. And if you have 4 soda cans, it would be great if you could align them on top of each other, and you’ll get 20 inches. That’s awesome; you got what you were looking for. 

But, in case you only have one soda can. No problem. Use the power of imagination, and I’m sure you’ll still easily understand how big is 20 inches using soda cans! 

Three Pencils: 

Pencils are a staple in life. No matter how adult we became. We never forget what pencils look like because we have actually used them 10 years of life atleast or maybe more. So, a pencil is probably 6 to 7 inches long when it’s completely new and unsharpened. If you align three such pencils in a row, you’ll get 18 to 21 inches easily. Though it is a little more or less than 20 inches, it’s a good reference! 

Slashing Sword: 

Straight reference. No addition, no subtraction needed. Yes, with the help of a slashing Sword, you can easily understand how big is 20 inches. It’s because a slashing sword is roughly 20 inches long. 

Feel free to use it as a reference to understand how big is 20 inches when you don’t have a measuring tool in hand. 

10 Golf Tees: 

Golf is a common and popular game. Well, in my experience, it’s more than a game. It’s a matter of nerves and patience. You need a bullseye focus to play that perfect winning shot. Isn’t it? 

Well, a golf tee is generally 2 inches long. And if you align 10 golf tees in a row, you’ll get 20 inches. Easy peasy! 

Professional Chef Knife: 

Let’s bring something from the kitchen stuff! A professional chef might need to know how big is 20 inches immediately. That is when their own knife is gonna help them, only if they actually know that it’s 20 inches long. 

This is the reason I emphasize again and again to know a little about the dimensions of everyday items as they can actually help to understand measurements in times when we don’t have measuring tools around us. 

Baseball Bats: 

Besides golf tees, baseball bats can also help you understand how big is 20 inches. It’s because baseball bats are actually __ inches long. So, nextime when you’re wondering hmm! What’s the reference for 20 inches? A baseball bat is your go-to choice to visualise how big is 20 inches. 

6 Debit Cards: 

Debit cards, credit cards, or business cards, you can use any one of the thrice as they all have the same dimensions. For the time being, let’s say we’re using a business card. A business card is a staple marketing tool. You meet and greet someone, exchange cards, build a network, and your network builds your net worth! That’s the strategy and the real purpose behind business cards. 

A business card has a length of 3.375 inches. If you align six of them in a row, you’ll get 20.25 inches. Though a little more than 20 inches, it’s a good-to-go reference, especially if you’re a banker! 

Two Letter Size Papers: 

Letter size papers such as A4 are very important in official settings. Infact, most of the professional and official documents are printed on this size paper. And it’s quite definite that you must have seen one because they are very common in homes, offices, and schools. A letter-size paper is 11 inches long. If you align two of them, you’ll get 22 inches. It’s a little larger than 20 inches, but you can still consider it as a common thing, and 2 inches isn’t that problematic. 

Two Envelopes: 

Sending and receiving official documents via mail is a part of business, professional, and student life. And you’ll get them in envelopes, which is quite obvious. Envelopes vary in height from 3.5, 4.5, and 11 inches.  For the time being, let’s consider an envelope that is 11 inches in size. 

An envelope has a length of 11 inches. If you consider two of them in a row, you’ll get 22 inches. It’s again a little larger than 20 inches, but it’s a good-to-go reference. 

If you have two envelopes at home, you’ll get 20 inches! 

Two Cucumbers: 

Cucumbers are one of the most favorite veggies in salads. Many people use it in sandwiches, burgers, and many other fast foods. They are actually full of nutrition and a good source of minerals. A single size cucumber is generally 5-10 inches long. If you align two of them in a row, you’ll get 15-20 inches. 

Ta-da! This is one of the best references from eatable items to understand how big is 20 inches using eatables. 

Shoehorn: 

You might never expect that a shoehorn can be 20 inches long, but the fact is they are sometimes 20 inches long. However, shoehorns that are 4-8 inches long are generally common. Even if you have a shoehorn that is 4 inches in length, you can use 5 of them to get 20 inches. 

Tall Table Lamps: 

Table lamps are a staple in every household these days. Besides lightening, they are a perfect decorative item. Tall table lamps are especially often used in bedrooms or dining rooms for aesthetics and lighting. They are usually 20 inches long because a lamp base of 20 inches provides the perfect balance between size and style. 

Feel free to use it as a reference if you have one at home. 

Skateboard Decks: 

Skating is a popular outdoor activities. Skateboard Decks that are 20 inches long are popular among youngsters. They are compact and perfect for tricks and maneuverability. You can easily see skateboard decks when you visit a beach for skating! 

Computer Monitor: 

Computers are very important in today’s digital world. Monitors, CPU, and mouse are a must for the functioning of the computer. A 20-inch computer monitor screen is good for many reasons, as it’s compact and space efficient. Feel free to use it as a reference if you have a computer monitor at home. 

Four Hair Combs: 

Hair combs are a must-have personal hygiene tool. We comb hairs atleast twice a day. So, feel free to use it as a reference when you want to measure how big is 20 inches and  you don’t have any measuring tool at home. A single comb is probably 5 to 6 inches long. So, 4 combs will give you a good reference for 20 inches. 

Five Men’s Wallets: 

Wallets were once used to keep money, but today, they are a fashion icon. It’s found in almost every man’s wallet. They can vary in size. Generally, commonly used wallets are 4 Inches long. If you can use five wallets and align them in a row, you’ll get 20 inches easily. 

Two Bread Knife: 

Bread knives are a must-have kitchen item. Bread knives are used to cut bread for sandwiches and spread butter, cheese, jam, or whatever you like on breads. A single bread knife is probably 6 to 10 inches long. The length varies because of the blade length. If you consider two bread knives, you’ll get 20 inches. Feel free to use it as a reference when you don’t have any measuring tool in your hands to understand how big is 20 inches. 

A Medium Sized Suitcase: 

A medium sized suitcase is used for small travels etc. It’s relatively easier to carry. The length of a  medium sized suit case is usually 20 inches. It’s a great balance between capacity and portability. 

A medium sized suitcase is a good reference for 20 inches when you’re out traveling and immediately wanna know how big is 20 inches. 

Children Size Belts:

Belts are important to keep the shirts in and the pants on the desired position. In today’s age, kids are so conscious of their appearance that they love to copy adults. Small kids, infact, children aged 0-6 months, use belts to look presentable. Their belt size is probably 20 Inches. 

If you ever face a situation where you want to teach a kid how big is 20 inches. Use two examples: the size of children age 0-6 months belts, and three pencils. It’s because kids will be able to relate to this easily, and they’ll get the hang of the measurement, too! 

Back Scratcher: 

If people before today’s age experience itching in their back, they can’t do that without external help. But we’re lucky that we have back scratchers. A back scratcher is probably 20 inches long. It’s long enough to reach the whole back. Besides using it to ease your irritation, feel free to use it as a reference to measure how big is 20 inches! 

Six Crayons: 

Last but not the least, an example for artists to understand how big is 20 inches. Crayons are important in many artistic projects. A single crayon is probably 3-4 inches long. So, if you align 6 crayons in a row, you’ll get 18-24 inches long reference to understand 20 inches. 

One last thing: remember, the purpose of these examples is not to give you one perfect reference to use for 20 inches. All of these are go-to references with a little bit of plus-minus, but don’t expect perfection, as nothing can be perfect in this temporary world! 

Conclusion: 

I hope you get the answer to your query of how big is 20 inches. You can use six business cards, two letter size paper, two envelopes or three pencils as a reference. 

Similarly, you can use a baseball bat and ten hockey pucks as a reference to understand what size is 20 inches.