A Monster Energy can is instantly recognizable—the claw logo, the bold colors, the tall, slender profile. But if you’ve ever tried to describe its exact size to someone, you’ve probably realized you don’t actually know the numbers. You just know it’s “bigger than a Red Bull” and “about the same as a tall boy.”
That vagueness creates real problems. Maybe you’re buying a cooler and need to know if the cans will fit standing up. Maybe you’re designing a shelf, packing a care package, or just curious how a Monster can stacks up against a soda can or a water bottle. The answer isn’t as straightforward as you’d hope, because Monster comes in several can sizes—and the standard 16-ounce version that dominates American shelves has different dimensions than the 500ml cans sold in Europe and Asia.
This guide breaks down every major Monster can size, gives you the exact height and diameter in inches and centimeters, and shows you eleven everyday objects that measure close to the standard 16-ounce can.
The standard 16-fluid-ounce Monster Energy can measures 6.9 inches (175 millimeters) tall and 2.45 inches (62 millimeters) in diameter.
That’s the can most Americans picture when they hear “Monster.” It’s taller and wider than a Red Bull, shorter than a 24-ounce Monster, and just about the same height as a standard 20-ounce water bottle.
Every Unit a Monster Can Height Converts To
The 16-ounce can is the reference point for most searches, so here’s exactly how that 6.9-inch height breaks down across different units.
UnitValueInches6.9Feet0.575Centimeters17.5Millimeters175Meters0.175Yards0.192
Converting from inches follows the same rules as any other imperial-to-metric conversion. To get feet, divide by 12—so 6.9 ÷ 12 gives you roughly 0.575 feet, which is just over half a foot. For centimeters, multiply inches by 2.54. That turns 6.9 inches into 17.526 centimeters, which rounds to 17.5 cm. If you need millimeters, multiply by 25.4 to get 175.26 millimeters. And for meters, divide the centimeter figure by 100, landing at 0.175 meters.
The diameter works the same way. At 2.45 inches, the can is about 6.2 centimeters wide, or roughly 62 millimeters. That’s noticeably wider than a Red Bull can (2.12 inches) but narrower than a standard 12-ounce soda can in some cases—though soda cans vary by brand and region. The 24-ounce Monster can steps up to 2.87 inches wide and 8.46 inches tall, while the 32-ounce version reaches 3.29 inches in diameter and 7.6 inches in height . So when someone asks about “the” Monster can dimensions, the answer depends on which size they mean.
Where Monster Can Sizes Sit on the Beverage Scale
Monster’s can lineup covers a wider range than most people realize. The brand started with the 16-ounce can in 2002 and has since expanded into mini cans, import sizes, and massive 32-ounce jugs.
The 16-ounce can is the flagship and remains the most common in U.S. stores. At 6.9 inches tall, it’s significantly taller than a standard 12-ounce soda can (4.83 inches) and just about the same height as a 20-ounce plastic water bottle. The 2.45-inch diameter makes it wider than a Red Bull but similar to a standard beer can .
The 24-ounce can is the big brother. At 8.46 inches tall and 2.87 inches wide, it’s a substantial step up—roughly the height of a standard wine bottle. This size is popular among people who want a longer-lasting energy boost or who are sharing.
The 32-ounce can is the heavyweight. At 7.6 inches tall but 3.29 inches wide, it’s shorter than the 24-ounce but much fatter. This is the “Monster Rehab” or “Monster Hydro” style can, designed for sipping over a longer period .
Monster also sells smaller formats. The 10.5-ounce can measures 5.05 inches tall and 2.02 inches wide—closer to a Red Bull in size. The 12-ounce can is 6.125 inches tall and 2.25 inches wide, matching a standard soda can almost exactly. And the 8.3-ounce mini can stands just 4.8 inches tall with a 2.25-inch diameter .
International sizes add another layer. The 500ml can sold in Europe and Asia is 16.9 fluid ounces, slightly larger than the U.S. 16-ounce version. Its dimensions are close to the U.S. standard, though exact measurements vary by manufacturer .
11 Things That Measure Around 6.9 Inches
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Since the 16-ounce can is the one most people picture, here are eleven everyday objects that come close to its 6.9-inch height.
A Standard 20-Ounce Water Bottle
A typical disposable water bottle—the kind you’d buy in a case at the grocery store—measures about 8 inches tall with the cap on. That’s over an inch taller than a Monster can. But remove the cap and the bottle itself is closer to 7.5 inches.
The closest match is a smaller 16.9-ounce (500ml) water bottle, which often stands around 7.5 to 8 inches. Still slightly tall. The Monster can sits in a sweet spot between a short water bottle and a tall one—taller than a soda can, shorter than most water bottles.
[IMAGE: a standard 20-ounce water bottle next to a 16-ounce Monster can to compare heights]
A Standard Sheet of Paper Folded in Half Lengthwise
A standard US Letter sheet measures 11 inches long. Fold it in half lengthwise and you get a strip that’s 5.5 inches tall—too short. Fold it in thirds and each section is about 3.67 inches.
The better comparison is a legal-size sheet, which is 14 inches long. Fold that in half and you’re at 7 inches—just a tenth of an inch over the Monster can. That’s remarkably close. If you have legal paper handy, fold it once and you have a 7-inch reference.
[IMAGE: a sheet of legal paper folded in half next to a Monster can]
A Standard Smartphone
Most modern smartphones measure 5.5 to 6.5 inches tall when held vertically. That’s shorter than a Monster can by half an inch to an inch. A larger phone—like a Pro Max or Ultra model—can reach 6.7 to 6.9 inches, putting it right in Monster territory.
The phone’s width, usually 2.7 to 3.1 inches, is slightly wider than the Monster can’s 2.45-inch diameter. So a big phone is a decent height reference but a poor width reference.
[IMAGE: a large smartphone standing upright next to a Monster can, showing similar heights]
A Standard TV Remote
TV remotes vary wildly in size, but a typical full-size remote measures about 7 to 8 inches long. That’s close to the Monster can height, though many remotes fall slightly longer. A compact streaming remote—like an Apple TV remote—is only about 5 inches, too short.
The closest match is a mid-size remote from a cable box or smart TV, which often lands around 6.5 to 7 inches. Lay one next to a Monster can and you’ll see the similarity.
[IMAGE: a standard TV remote lying next to a Monster can, aligned at the base]
A Standard Pencil
A new, unsharpened pencil measures exactly 7.5 inches long. That’s about half an inch longer than a Monster can. After sharpening a few times, the pencil shrinks toward 7 inches or less, getting closer to the can’s height.
The pencil’s diameter is tiny—around 0.3 inches—so it’s useless for comparing width. But for height, it’s a reasonable reference that most people have within arm’s reach.
[IMAGE: a standard pencil next to a Monster can, showing the pencil is slightly taller]
A Standard Envelope
A #10 business envelope—the kind used for mailing letters—measures 9.5 inches long and 4.125 inches tall. Neither dimension matches the Monster can. Fold the envelope in half lengthwise and you get 4.75 inches, still too short.
The envelope that comes closest is a 6×9 inch booklet envelope. Its 9-inch length overshoots, but its 6-inch height falls short. Envelopes aren’t a great Monster comparison unless you’re measuring the can’s diagonal, which isn’t useful for most purposes.
[IMAGE: a standard business envelope next to a Monster can to show the size mismatch]
A Butter Knife
A typical butter knife measures 7 to 8 inches from tip to handle end. That’s right in the Monster can range. A dinner knife is usually 8 to 9 inches, slightly longer. A steak knife runs 8.5 to 9.5 inches.
The butter knife is the closest match. If you’re setting the table and a butter knife is nearby, it’s a reasonable stand-in for the can’s height. Just don’t use it to open the can.
[IMAGE: a butter knife lying flat next to a Monster can, with both aligned at one end]
A Tube of Toothpaste
A standard 4-ounce toothpaste tube is about 6.5 inches long when laid flat. That’s just under the Monster can height. A larger 6-ounce tube can reach 7.5 inches, slightly over. The tube’s width, about 1.5 to 2 inches, is narrower than the can.
If you have a toothpaste tube in your bathroom, its length is a decent rough estimate for the Monster can’s height. The difference is small enough that most people wouldn’t notice without a ruler.
[IMAGE: a standard toothpaste tube next to a Monster can, showing similar lengths]
A Men’s Size 10 Shoe
A men’s US size 10 shoe measures about 27.9 cm from heel to toe, which converts to roughly 11 inches. That’s far longer than a Monster can. A size 6 shoe is around 9.25 inches, still too long.
Shoes don’t work well for this comparison because even small feet are longer than 7 inches. The Monster can is shorter than any adult shoe, so skip this reference unless you’re comparing to a child’s shoe.
[IMAGE: a men’s shoe next to a Monster can, showing the shoe is significantly longer]
A Standard Kitchen Spatula
A typical spatula measures 10 to 12 inches from the handle to the blade tip. That overshoots the Monster can by several inches. A mini spatula or jar spatula might be 6 to 7 inches, landing closer.
The blade width of a standard spatula is around 3 to 4 inches, wider than the Monster can. So a spatula is a poor dimensional match in both directions unless you have an unusually small one.
[IMAGE: a standard kitchen spatula next to a Monster can, showing the spatula is longer]
A Roll of Paper Towels
A standard roll of paper towels measures about 11 inches tall and 5.5 inches in diameter. Both dimensions overshoot the Monster can significantly. A half-size roll—sometimes sold as “select-a-size” or compact—might be 8 to 9 inches tall, still taller than the can.
Paper towel rolls aren’t a useful Monster reference. They’re too large in every dimension.
[IMAGE: a roll of paper towels next to a Monster can, showing the roll is much larger]
A Cigarette Pack
A standard cigarette pack measures about 3.5 inches tall and 2.25 inches wide. That’s roughly half the Monster can’s height. Two packs stacked end to end reach 7 inches—very close to the can’s 6.9 inches.
The width is the interesting part. A cigarette pack at 2.25 inches wide is just slightly narrower than the Monster can’s 2.45-inch diameter. So the pack gives you a decent width reference even though its height falls short.
[IMAGE: two cigarette packs stacked end to end next to a Monster can, showing similar heights]
The Cooler Question People Actually Mean
When people search for Monster can dimensions, they’re often not just curious—they’re trying to figure out whether the cans will fit somewhere. The secondary question is almost always about compatibility.
The 16-ounce can’s 2.45-inch diameter is the critical number for cup holders. Most car cup holders are designed for standard 12-ounce cans, which are about 2.6 inches wide. That means a Monster can will fit snugly in most cup holders—tighter than a Red Bull, which rattles around. The 24-ounce can at 2.87 inches is too wide for many standard cup holders and may not fit at all.
For coolers, the 6.9-inch height is rarely the limiting factor. Most coolers have at least 8 inches of interior depth. The bigger consideration is how many cans fit. Because Monster cans are wider than Red Bulls but narrower than some soda cans, packing efficiency depends on the cooler’s shape and the can size you’re using.
For refrigerators, the standard can fits easily on any shelf. The 24-ounce and 32-ounce cans are the ones to watch—they may not fit upright on shallow door shelves, though they’ll fit on main shelves with no problem. The 32-ounce can, at 3.29 inches wide, can be tricky to squeeze into tight fridge configurations.
Getting to 6.9 Inches Without a Tape Measure
If you don’t have a ruler handy, here are a few ways to estimate the height of a standard 16-ounce Monster can.
Use a dollar bill. A US dollar bill measures 6.14 inches long. That’s three-quarters of an inch short of the Monster can. Lay a bill next to the can and you’ll see the can extends about the width of your thumbnail beyond the bill’s edge.
Use a smartphone. A large phone (Pro Max or Ultra size) is typically 6.7 to 6.9 inches tall. If you have one of these phones, it’s almost exactly the height of a Monster can. A smaller phone will fall short by an inch or more.
Use a standard pencil. A new pencil is 7.5 inches long, about half an inch taller than the can. A used pencil that’s been sharpened a few times will be closer to 7 inches—nearly perfect.
Use two cigarette packs. Stack two standard cigarette packs end to end and you get approximately 7 inches. That’s close enough to the Monster can height for most casual purposes.
Monster Can Dimension FAQs
How many inches tall is a Monster can?
The standard 16-ounce Monster Energy can is 6.9 inches tall. The 24-ounce can measures 8.46 inches, and the 32-ounce can is 7.6 inches tall despite holding more liquid because it’s wider rather than taller .
How many centimeters is a Monster can?
The 16-ounce can measures approximately 17.5 centimeters tall. The 24-ounce version is about 21.5 centimeters, and the 32-ounce can is roughly 19.3 centimeters in height .
What is the diameter of a Monster can?
The standard 16-ounce can has a diameter of 2.45 inches (about 6.2 centimeters). The 24-ounce can measures 2.87 inches across, and the 32-ounce version is 3.29 inches wide .
Is a Monster can taller than a Red Bull can?
Yes, significantly. A standard 8.4-ounce Red Bull can is 4.75 inches tall, while a 16-ounce Monster can is 6.9 inches. Even the larger 12-ounce Red Bull can at 6.125 inches falls short of the standard Monster .
How many ounces is a standard Monster can?
The standard Monster Energy can holds 16 fluid ounces. Other sizes include 10.5 ounces, 12 ounces, 24 ounces, and 32 ounces. The 18.6-ounce import size is also available in some markets .
How does a Monster can compare to a soda can?
A standard 12-ounce soda can measures about 4.83 inches tall and 2.6 inches in diameter. A Monster can is over 2 inches taller (6.9 inches) but slightly narrower (2.45 inches). The Monster can’s larger volume comes mostly from its extra height rather than width .
Will a Monster can fit in a standard cup holder?
The 16-ounce Monster can, at 2.45 inches in diameter, fits in most standard car cup holders. The 24-ounce can at 2.87 inches may be too wide for some cup holders. The 32-ounce can at 3.29 inches is unlikely to fit in a standard cup holder .
What everyday object is about the same height as a Monster can?
A large smartphone (6.7 to 6.9 inches tall) is the closest everyday match. A butter knife or a new pencil also lands in the same range. Two stacked cigarette packs measure about 7 inches, which is very close to the can’s 6.9-inch height.
Where That Leaves You
The standard 16-ounce Monster Energy can is 6.9 inches tall and 2.45 inches wide—a substantial step up from a Red Bull and noticeably taller than a soda can. The 24-ounce and 32-ounce versions scale up in different directions, with the 24-ounce going taller and the 32-ounce going wider.
The strongest real-world comparison is a large smartphone. If you have a Pro Max or Ultra model, its height is almost exactly the Monster can height. A butter knife or a new pencil also works in a pinch, landing within half an inch of the mark.
For quick estimation, remember the dollar bill trick: a bill is 6.14 inches, so the Monster can extends about three-quarters of an inch beyond it. That’s roughly the width of your thumbnail. Keep that mental image handy, and you’ll never be caught off guard by Monster can dimensions again.
Mr. Abdullah is a content writer at Mezvoro who creates helpful, engaging and easy-to-read content for online readers. His work focuses on sharing fresh ideas, useful guides and creative inspiration across a range of topics.
