Pokemon Card Dimensions: Standard Size, Inches, CM & MM Guide (2026)

If you have ever tried to buy a sleeve online and picked the wrong one, you already know why Pokemon card dimensions matter. Get the size wrong and your card either swims around loose or gets jammed in so tight it bends.

A standard Pokemon card measures 2.5 inches wide and 3.5 inches tall. That is 6.35 cm by 8.89 cm, or 63.5 mm by 88.9 mm if you like working in millimeters. This has been true since the very first set launched back in 1996, and it is still true today.

This guide covers every version of Pokemon card dimensions you might need. We will go through inches, cm, mm, and pixels for digital art. We will look at jumbo cards, sleeve sizes, toploaders, and even how to spot a fake using nothing but a ruler. By the end you will know these numbers better than most people who have collected for years.

Quick Measurements for Pokémon Card

The fastest answer to Pokemon card dimensions is this table. Bookmark it if you need to check a number quickly.

Measurement	Inches	Centimeters	Millimeters
Width	2.5 in	6.35 cm	63.5 mm
Height	3.5 in	8.89 cm	88.9 mm
Corner radius	0.125 in	0.32 cm	3.18 mm
Thickness	about 0.30 to 0.32 mm
Weight	1.70 to 1.80 grams
Aspect ratio	5 by 7

These are the numbers used across the entire Pokemon TCG card dimensions standard, whether the card came out in 1999 or last month. That kind of consistency is rare in collectibles, and it is one reason trading card dimensions for Pokemon have stayed so simple to work with over the years.

Exact Pokémon Card Dimensions: The Full Breakdown

The official Pokemon card size has never changed since the game began. Width sits at 2.5 inches, height sits at 3.5 inches, and that combination gives you a card that fits in your hand without feeling awkward.

Grading companies care about small details here. PSA card dimensions and BGS card measurements are based on millimeters because a shift of even half a millimeter can affect how a card is centered. That is why Pokemon card dimensions in mm, 63.5 by 88.9, show up so often in grading discussions.

The corner radius adds a nice touch too. Every Pokemon card has a rounded corner cut at 0.125 inches, which is exactly one eighth of an inch. This little curve stops the corners from splitting apart after years of shuffling.

Thickness is where things get interesting. Standard cards run between 0.30 and 0.32 mm, but holographic cards can reach up to 0.35 mm because of the extra foil layer pressed into the card. Pokemon card thickness in mm is one of the quickest checks used during Pokemon card authentication, since fake cards almost never get this layer right.

Pokemon Card Dimensions in CM, MM, and Inches: All Formats

People search for Pokemon card dimensions in inches, in cm, and in mm depending on where they live and what tool they are using. Here is the full picture in one place.

Unit	Width	Height
Inches	2.5 in	3.5 in
Centimeters	6.35 cm	8.89 cm
Millimeters	63.5 mm	88.9 mm
Feet	0.21 ft	0.29 ft

Pokemon card size in inches is the number most American collectors use day to day. Pokemon card size in centimeters is what European manufacturers rely on when building binder pockets and sleeves. Pokemon card size in millimeters is the format graders and printers prefer because it gives more precision without needing decimals stacked three places deep.

Knowing all three matters more than people expect. If you order supplies from a site based in Germany, the listing will likely use cm. If you are chatting with a grading company about Pokemon card grading measurements, they will talk in mm. Having all three memorized, or at least bookmarked, saves you from guessing.

Pokemon Cards Dimensions in Pixels and Digital Use

This is the part most sizing guides skip entirely, and it is one of the more useful sections if you make custom card art or print your own proxies. Pokemon card dimensions in pixels change depending on the resolution you are working at.

Pokemon Cards Dimensions in Pixels by Resolution

Resolution	Width	Height	Best for
72 DPI	180 px	252 px	Web thumbnails
150 DPI	375 px	525 px	Rough drafts
300 DPI	750 px	1050 px	Standard print
600 DPI	1500 px	2100 px	High end archival print

If you are printing anything at home, aim for at least 300 DPI. Anything lower and the card will be the correct physical size but the artwork will look soft and blurry once it is printed.

Print Bleed Size

Printers rarely cut with perfect precision, so artwork needs a small buffer zone called bleed. For Pokemon cards, that buffer is 0.125 inches on every side.

Add that bleed to the standard size and your full canvas becomes 2.75 by 3.75 inches. At 300 DPI, that works out to 825 by 1125 pixels for the full Pokemon card bleed dimensions.

Keep your important text and artwork inside a safe zone of about 2.25 by 3.25 inches. Anything closer to the edge risks getting trimmed off during the actual cut.

Pokemon Card Dimensions for Procreate

Setting up a Pokemon card canvas for Procreate is simple once you know the right numbers. Use a canvas size of 2.75 by 3.75 inches to include bleed, and set your resolution to 300 DPI for most projects.

Choose CMYK if you plan to print the card and RGB if it will only ever live on a screen. Keep your aspect ratio locked at 5 by 7 so nothing looks stretched.

One tip worth knowing: going above 300 Pokemon card DPI for printing on this canvas size will eat through your available layers fast in Procreate. For most fan art or custom card projects, 300 DPI gives plenty of detail without crashing the app.

Pokémon Card Dimensions for Art

Beyond Procreate, plenty of artists work in Photoshop, Clip Studio Paint, or even physical paint and markers. The same Pokemon card print size rules apply no matter which tool you pick.

Set your document to 2.75 by 3.75 inches with bleed included, and always design at 300 DPI minimum if you plan to print. If your goal is purely digital art for social media, 72 DPI at a larger pixel size still looks sharp on screens even though it would print blurry.

Color mode matters here too. Screens use RGB, but professional print shops usually want CMYK files, so check with whoever is printing your cards before you finish your artwork.

Pokémon Card size in cm

For readers who think in metric, here is the short version. A standard card is 6.35 cm wide and 8.89 cm tall, with a corner radius around 0.32 cm.

Pokemon card dimensions in cm are what most European sleeve and binder companies build their products around. If a listing says 6.4 by 8.9 cm, that is simply a rounded version of the exact number.

This measurement stays identical everywhere Pokemon cards are sold, whether you bought the pack in France, Australia, or the United States. There is no separate metric version of the card, just a converted one.

All Pokémon Card Sizes: Standard, Jumbo, and Variants

Not every card that says Pokemon on it is standard size. Promotional cards and special inserts come in several larger formats.

Standard Card

Measurement	Inches	Millimeters
Width	2.5 in	63.5 mm
Height	3.5 in	88.9 mm
Thickness	0.012 in	0.30 to 0.32 mm
Weight		1.70 to 1.80 g

This is the size used in every booster pack, every set, and every deck since the game started. If you are buying Pokemon card storage or sleeves without specifying otherwise, this is the size you need.

All Pokémon Card Size Variants

Card type	Width	Height	Notes
Standard	2.5 in	3.5 in	Every set since 1996
Box topper	3.54 in	4.96 in	Modern box inserts
Jumbo L	5.23 in	7.28 in	International premium promos
Jumbo XL, older	5.70 in	7.87 in	Older retail promos
Jumbo, before 2020	6.0 in	8.0 in	Classic and modern jumbo
Jumbo, after 2020	5.37 in	7.37 in	Redesigned for newer binders
CoroCoro XXL	5.70 in	8.07 in	Japan only exclusive

Jumbo Pokemon card size and other oversized Pokemon cards cause the most confusion among collectors. The key thing to remember is that jumbo sizing changed in 2020. Cards from before that year run 6 by 8 inches, while newer ones sit at 5.37 by 7.37 inches, so check the era before buying a jumbo sleeve or holder.

Pokemon Card Dimensions Ratio

The Pokemon card aspect ratio works out to exactly 5 by 7, or roughly 1 to 1.4 if you prefer decimals. That ratio is why a card always looks tall and narrow rather than square.

Knowing the ratio matters if you are resizing artwork for a different project. As long as you keep width and height in that same 5 to 7 proportion, your art will scale correctly at any size without looking squished or stretched.

This ratio is shared with regular playing cards too, which is part of why Pokemon cards feel so familiar to shuffle even if you have never played a card game before.

How Big Is a Pokémon Card Really? Visual Comparisons

Numbers on a page only mean so much. Pokemon card comparison against everyday objects makes the size click much faster.

A Standard Credit Card

A credit card measures 3.37 inches long and 2.125 inches wide. A Pokemon card is close but a touch bigger in both directions.

Line them up side by side and the difference is small, only about a third of an inch on the width. If there is a card in your wallet right now, you already have a decent size reference in your pocket.

A US Dollar Bill

Fold a dollar bill in half the short way and you get a rectangle around 3.07 inches tall. A Pokemon card at 3.5 inches tall is just a bit longer than that folded bill.

This trick works well if you need to picture the size without a card nearby. It is not exact, but it gets you close enough for a quick mental check.

A Standard Smartphone

Most phones run between 2.8 and 3.1 inches wide, which makes them noticeably wider than a Pokemon card at 2.5 inches. Height wise, phones are usually taller than the card’s 3.5 inches too.

Set them side by side and you can see why Pokemon cards feel so easy to hold. They are built to sit comfortably in one hand without dominating it the way a phone does.

A Playing Card

This comparison is the most accurate one you will find. A standard poker playing card measures exactly 2.5 by 3.5 inches, the same as a Pokemon card down to the millimeter.

Same width, same height, same corner curve. If you have ever held a regular deck of playing cards, you already know exactly what a Pokemon card feels like in hand.

A Post-It Note

A square sticky note usually measures 3 by 3 inches. A Pokemon card is narrower but taller, which helps explain the card’s tall portrait shape at a glance.

This comparison is a good one for visualizing orientation specifically. It shows why the card always reads as tall rather than wide, matching that 5 by 7 ratio mentioned earlier.

Japanese vs International Pokémon Cards: Same Size

There is a long running rumor that Japanese Pokemon card size is smaller than cards sold elsewhere. It is not true.

Authentic Japanese cards measure exactly 63.5 by 88.9 mm, identical to international Pokemon card size everywhere else in the world. Same sleeves, same binders, same toploaders work for both.

The mix up usually comes from other Japanese card games like Yu Gi Oh, which uses a smaller format around 59 by 86 mm. Those games need different sleeves entirely, but Pokemon does not, so do not let that confusion cost you a damaged card.

Pokemon Card Dimensions for Sleeves and Storage

Getting Pokemon card sleeve size right protects your cards from wear, bending, and moisture damage over time.

Sleeve Sizes by Type

Sleeve type	Internal width	Internal height	Best for
Standard outer sleeve	66 to 67 mm	91 to 92 mm	Single sleeving for play
Perfect fit inner sleeve	64 mm	89 mm	Double sleeving, archival
Japanese size, avoid	62 mm	89 mm	Yu Gi Oh only, not Pokemon
Jumbo outer sleeve	127 mm	178 mm	Oversized promo cards

Standard sleeves for Pokemon cards run a little larger than the card itself on purpose, giving about 1.5 mm of buffer per side. That gap keeps the corners from catching on the sleeve seam every time you slide a card in.

Perfect fit sleeves for Pokemon cards sit snug right against the card surface instead. Collectors usually use these as an inner layer, then add a standard sleeve on top, creating a tight barrier against dust and humidity for long term Pokemon card storage.

Toploader Sizes

Toploader size	Best use
35 PT	Single sleeved standard cards
55 PT	Double sleeved cards
75 PT and above	Not needed for standard Pokemon cards

Pokemon card toploader size ratings refer to internal capacity rather than the thickness of the card itself. A standard card runs about 12 to 14 PT on its own, so a 35 PT toploader comfortably fits the card plus one penny sleeve without rattling around inside.

If you also collect Pokemon card binder size pages, most standard nine pocket pages are built around the same 2.5 by 3.5 inch card, so a standard card slides in without needing a special page at all.

Pokemon Card vs Other Trading Cards

Card game	Width	Height	Same sleeves as Pokemon
Pokemon TCG	2.5 in	3.5 in	Yes
Magic: The Gathering	2.5 in	3.5 in	Yes
Yu Gi Oh!	2.35 in	3.38 in	No
Standard playing cards	2.5 in	3.5 in	Yes
Baseball cards	2.5 in	3.5 in	Yes

Pokemon card vs Magic The Gathering size turns out to be identical, so collectors of both games can share sleeves, binders, and toploaders without any issue. Pokemon card vs Yu Gi Oh card size is a different story, since Yu Gi Oh runs noticeably smaller and needs its own supplies entirely.

Pokemon card vs playing card size is the easiest comparison of all, since both use the exact same 2.5 by 3.5 inch standard trading card size. That shared format is part of why so many general purpose card sleeves work across multiple hobbies at once.

How to Spot Fake Pokémon Cards Using Dimensions

Counterfeit cards are everywhere online, but authentic Pokemon card dimensions are strict enough that most fakes fail an easy measurement check.

Width and Height

Genuine cards measure 63.5 by 88.9 mm with only a tiny bit of wiggle room. Fake Pokemon card size is often off by a millimeter or two, which becomes obvious the moment you place a suspected fake next to a real card.

Thickness

Real cards sit between 0.30 and 0.32 mm thick thanks to a layered cardstock build. Fakes tend to feel either too thin because they skip the inner core layer, or too thick and waxy from cheap laminated plastic.

Weight

This check is one of the most reliable tools for how to identify fake Pokemon cards. Authentic cards weigh between 1.70 and 1.80 grams on a kitchen or jewelry scale, while fakes usually come in noticeably lighter or heavier.

The Light Test

Hold the card up against a bright light and look closely. Real cards have a dark inner layer, often called the graphite core, that blocks most light from passing through, and if light shines through easily, the card almost certainly is not genuine.

Corner Radius

Authentic cards have a clean, even curve at each corner cut to that 0.125 inch radius. Fakes often show jagged or uneven corners because cheaper cutting equipment cannot replicate that curve precisely.

How to Measure a Pokémon Card Without Calipers

You do not need fancy tools to get a rough measurement at home. A few household items work almost as well.

• Credit card method: hold a credit card next to your Pokemon card. The Pokemon card should extend about a third of an inch wider.
• Dollar bill method: fold a dollar bill in half the short way and compare it to your card’s height, which should sit just slightly taller.
• Phone ruler app: most phones now include a built in ruler tool that can give you a rough reading in seconds without any physical tools at all.

None of these tricks replace a real caliper for serious grading work, but they are more than enough for a quick gut check at home.

Conclusion

A standard Pokemon card measures 2.5 by 3.5 inches, 6.35 by 8.89 cm, or 63.5 by 88.9 mm, and that has never changed since 1996. Whether you need the number for sleeves, digital art, grading, or just settling an argument with a friend, this Pokemon card size guide covers every version of the measurement you are likely to run into.

Keep this page bookmarked next time you order supplies or set up a print project. Getting Pokemon card dimensions right the first time saves you money, saves your cards from damage, and honestly just makes the whole hobby a little easier to enjoy.