15 centimeters = 5.905 inches = 0.15 meters = 0.49 feet.
However, those figures are difficult to picture, no matter how small they are.
That’s why the best idea is to learn a few real-world objects that equal or are roughly 15 centimeters long. With these objects in mind, you’ll only need to visualize them to understand how long that length is.
Here you’ll learn nine items you can relate with a length of 15 centimeters.
Let’s dive in.
9 Common Things That are 15 Centimeters Long
1. AA Battery
Cylindrical AA batteries are one of the most common battery sizes in many households. They’re used in a broad range of electronic devices, including remote controls, toys, calculators, and flashlights.
AA batteries vary slightly in size depending on the manufacturer, but they’re all made to fit where they are supposed to.
Their dimensions range from 4.9-5.05 centimeters, including the button terminal. So you need to picture three arranged end to end to understand how long 15 centimeters is.
2. BIC pen
The best-selling pen in the world, the BIC pen is an inexpensive, disposable ballpoint pen that has been in circulation for 72 years. It’s produced by Société Bic of Clichy in France.
Chances are you’ve interacted with a BIC pen, as apart from school, they’re favorites in offices as well as in banks due to their comfortable grip when writing.
But have you ever thought about how long BIC pens are? They all measure 14.9 centimeters long, making them perfect references for picturing a length of 15 centimeters.
3. Six US Quarters
The US quarter is a US coin worth a quarter dollar, as it implies.
If you live in the US, high chances are you’ve interacted with a US quarter as they are the only coins accepted in coin-operated machines, including candy machines, dryers, parking meters, and airport trolleys.
According to the US mint, a US quarter has a diameter of 2.43 centimeters. So to get a sense of how long 15 centimeters is, you’ll need to imagine six coins arranged in a row.
They add up to 14.58 centimeters, but that’s not far from the mark we’re trying to picture.
4. United States Dollar
Still stuck on the topic of currencies…
The United States dollar is the official currency of the United States and other countries such as Zimbabwe, Ecuador, and El Salvador.
And interestingly, all United States dollars are equal, not in terms of worth, but in dimensions (confirm if you’ve got a few in your wallet).
According to the U.S Currency Education Program, the government ensures all dollar bills are 15.59 centimeters long and 6.6 centimeters wide. So next time you want to understand how long 15 centimeters is, just pluck out any dollar denomination from your pocket.
5. Two Mini Tart Pans
A mini tart pan is essentially a small tart pan (it’s also either round or oblong shaped with smooth or fluted sides). They are common in many homes for baking bite-sized confections, such as tarts and other similar foods.
Although the sizes of mini tart pans vary slightly depending on the brand, according to the Foods Guy, most of them have a standard width of 7.62 centimeters.
That means placing two end-to-end in a row gives you 15.24 centimeters, slightly off the length we’re interested in estimating. Alternatively, since the mini tart pans are 2.54 centimeters tall, you can imagine how tall six are to get roughly 15 centimeters.
6. Two Pickleball Balls
A Pickleball ball is a perforated, hollow polymer ball used for playing pickleball, an indoor or outdoor sport involving two or a team of four, who hit the ball with a racket or paddle over a high-placed net. It’s similar to cricket, only that pickleball is played on a smaller court.
While pickleball is not popular, the balls make perfect references if you’ve seen them.
Their sizes vary, but according to official United States of America Pickleball Association (USAPA) rules, pickleball balls must range between 7.3-7.5 centimeters in diameter. That means placing two end-to-end will bring something equal or closer to the length we’re trying to visualize.
7. Six Almonds
Almonds are edible seeds of the almond tree or Prunus dulcis. While the almond trees are native to the Middle East, the United States is the leading producer of almonds in the world.
People often keep almonds in their cupboards thanks to their rich nutritional profile, and you can enjoy them as raw or roasted snacks or add them to sweet or savory foods.
You might have never bothered to notice if the nuts are the same size, but according to UC ANR, about 80% of almonds are between 2.53-2.5 centimeters long. That means to understand how long 15 centimeters is, you can think of how long would six almond nuts be when arranged in a row.
8. Salad Fork
A salad fork is a short, broad four-tined fork designed for slicing veins of lettuce leaves and other broad vegetables included in salads. Some people also use these utensils to eat anything, though.
Regardless of how you use it, a salad fork is approximately 15.24 centimeters long, slightly smaller than a dinner fork. So you can visualize the salad fork you used last time while slicing and enjoying those lettuce leaves in your salad, to understand how long 15 centimeters is.
9. Half A4 Paper
EVERYONE knows what an A4 paper is. (If you think you don’t, wait a minute!)
The classic paper size for printers, A4 paper sheets are used in standard documents, from forms to letters. School books, legal documents, brochures, magazines, and encyclopedias use A4 papers.
However, you can be forgiven for not knowing their size (although you can picture it).
Well, the International standard length of an A4 paper is 29.7 centimeters. Therefore, you need to picture half of it, length-wise, to understand how long 15 centimeters is
