Things that are 2 inches in diameter can vary widely, from small tools or gadgets to coins.
Beyond their intended use, these items have broader applications, especially in crafting and DIY projects. They also serve as convenient reference points for measurement and comparison in various fields.
In this post, you’ll find 20 2-inch diameter items to use, whether you’re searching for the perfect fit, exploring creative possibilities, or solving compatibility puzzles. They include familiar and readily available items such as soda cans and fruits like lemons and kiwifruit.
Read on to find out what item to use depending on what you are doing.
20 Common Things That Are 2 Inches In Diameter
I’ve curated a list of items, and while some may deviate by about 0.5 inches in diameter, they still serve as excellent reference points. The minor difference should not significantly impact their relevance to your needs.
1. A Soda Can
A standard soda can typically has a diameter of about 2.13 inches at the top and a height of around 4.83 inches (122.5 mm).
These dimensions are consistent across many beverage cans, providing convenient and standardized packaging for carbonated drinks. So you can also refer to any beverage can you can find.
2. A Lemon
Lemons are a common ingredient in both savory and sweet recipes. Their juice enhances the flavor of salads and refreshes drinks thanks to the tart and tangy taste.
Although lemons vary in size, most usually have a diameter of about two inches.
3. A Kiwifruit
Lemons are not the only fruits with a 2-inch diameter.
Also known simply as kiwis or kiwifruit, kiwis are small, brown, fuzzy fruits with vibrant green flesh and tiny black seeds.
Most kiwi fruits have a diameter measuring between 4 and 5.4 centimeters or approximately two inches.
4. A Cherry Tomato
Cherry tomatoes are small, round tomatoes known for their sweet and juicy flavor. They are popular in many households, appreciated not only for their taste but also for their convenience and versatility in various culinary applications.
They’re available in different colors, including red, yellow, orange, and even purple, and are about 1.5 inches in diameter.
5. A Shot Glass
Shot glasses are small drinking vessels designed to hold a specific volume of liquid, typically used for serving distilled spirits in measured amounts.
These glasses have a diameter of 5.1 cm (2 inches) and hold around 1 to 1.5 ounces of liquid.
Although shot glasses are associated with serving shots of alcohol, you can use them to serve small portions of other beverages, such as liqueurs or espresso.
6. A Door Knob
Whether for kitchen cabinets, dressers, or other furniture, drawer knobs are essential household items. They’re used to open and close drawers and cabinets while enhancing the visual appeal and complementing the style of a room.
Drawer knobs can be made from various materials, including metal, wood, ceramic, glass, and plastic, and vary in size.
For a typical kitchen, a drawer knob of a diameter of about 1.5 inches is the ideal size, while for large cupboards and wardrobes, it’s slightly larger at about two inches.
7. A Roll of Duct Tape
Whether patching up a leaky hose, securing items together, or creating makeshift repairs, duct tape’s versatility and adhesive strength make it a popular and essential tool in many situations.
Although duct tapes are available in different sizes, two duct tapes are regular in most households. One with a diameter of 1.9 inches and the other two inches.
8. A Votive Candle
Candles come in different shapes, sizes, and scents to suit different occasions.
Votive candles are small and cylindrical and always have a votive burner for stability while burning. They’re often associated with religious, spiritual, or ceremonial purposes.
They typically have a diameter of two inches.
Other candles with this diameter include floating and petite taper candles.
9. A LED Flashlight Head
LED flashlights are household items for everyday use or specific outdoor activities due to their efficient illumination, durability, and advanced features.
The dimensions of LED flashlights can vary significantly, but most heads tend to be around 44 to 48 millimeters or approximately two inches. These provide a more focused and intense beam.
10. A Pool Ball
Can you recall hitting the cue ball to break the rack and scattering the balls across the table when playing pool table?
Those balls you scatter around the table are typically 2.25 inches in diameter. So, if you have a pool table at home, look no further.
Pool balls are an excellent way to estimate measurements since they have standard sizes.
11. A Lacrosse Ball
Lacrosse balls are small rubber balls used in lacrosse, a fast-paced team sport that involves players using a long-handled stick, called a crosse, to catch, carry, and pass the ball.
Although lacrosse balls may vary in size, they all fall between 2.47 and 2.55 inches in diameter.
12. A Golf Ball
The standard diameter of a golf ball is approximately 1.68 inches, as regulated by golf’s governing bodies to ensure consistency across the sport.
The balls may come in various constructions and designs, affecting factors like distance, spin, and control, but they are all the same size.
13. A Table Tennis Ball
Table tennis balls are small, lightweight spheres used in table tennis.
Regardless of where you get your tennis balls from, the size remains the same, with a diameter of 1.6 inches.
14. A Pelota Ball
A pelota is a small, hard ball typically made of rubber used in Jai Alai. Jai Alai is a sport where players use a curved basket, called a cesta, to sling the ball against a wall.
This ball has a diameter of 2.2 inches.
15. A Racquetball
A racquetball is a small, hollow rubber ball designed for racquetball – a fast-paced indoor sport played with a stringed racquet.
Racquetballs typically have a diameter of about 2.25 inches and are known for their lively bounce off walls and surfaces.
16. A Squash Ball
Squash balls are rubber balls used in squash, another fast-paced sport where players hit the ball against the front wall, aiming to make it bounce twice on the floor before their opponent can return it.
Squash balls come in various sizes, ranging from 1.56 to 1.59 inches in diameter.
17. A 1′ SAE Washer
SAE (Society of Automotive Engineers) flat washers come in various sizes to match the corresponding SAE bolt or screw sizes. They are indispensable items in the automotive industry, used under bolt heads or nuts to improve stress distribution and spurn extra large holes by increasing the bearing surface area.
1′ size is one of the most common and has an outer diameter of two inches.
18. A Curtain Rod for Heavy Curtains
Curtain rods are accessible household items within reach of most people.
As you know, they are available in different sizes, depending on the size and style of the window and the weight of the curtains.
Those for heavy curtains are the widest, with a diameter ranging from 1.5 to 2 inches. Other curtain rods this size are those that come with pleats.
19. 2 Quarters
Quarters are probably the most used coin in the United States for everyday transactions, especially in coin-operated devices such as parking meters and candy machines.
Since a quarter has about one-inch diameter, you can create a 2-inch diameter item by placing two end-to-end.
20. 2 Bottle Caps
Similarly to quarters, you craft your 2-inch diameter item at home using bottle caps.
Standard bottle caps for carbonated beverages, water bottles, and many other non-alcoholic drinks have an outside diameter of only one inch.
So, place two standard bottle caps end-to-end so your new creation has a diameter of two inches.