Business Card Size & Dimensions: The Complete 2026 Reference
"Business card size" is searched 49,500 times per month globally, and roughly a third of the top-ranking pages still serve only US dimensions even when the query is from Berlin or Mumbai. This is the reference I keep open while writing print-spec sections, with every regional standard, exact pixel dimensions for 72/150/300/600 DPI, and the bleed and safe-zone math that prevents file rejections.
Quick verdict: US is 88.9 × 50.8mm (3.5 × 2"), EU is 85 × 55mm (ISO 7810). Always export 300 DPI CMYK with 3mm bleed and a 3mm safe zone, then preview at 100% before sending.
Standard Business Card Sizes Around the World
| Region | Width × Height (mm) | Width × Height (in) | Aspect ratio |
|---|---|---|---|
| United States most common | 88.9 × 50.8 | 3.5 × 2.0 | 1.75 : 1 |
| Canada | 88.9 × 50.8 | 3.5 × 2.0 | 1.75 : 1 |
| European Union ISO 7810 ID-1 | 85 × 55 | 3.346 × 2.165 | 1.55 : 1 |
| United Kingdom | 85 × 55 | 3.346 × 2.165 | 1.55 : 1 |
| Australia / New Zealand | 90 × 55 | 3.543 × 2.165 | 1.64 : 1 |
| Japan (meishi) | 91 × 55 | 3.582 × 2.165 | 1.65 : 1 |
| China | 90 × 54 | 3.543 × 2.126 | 1.67 : 1 |
| Hong Kong / Singapore | 90 × 54 | 3.543 × 2.126 | 1.67 : 1 |
| India | 85 × 55 | 3.346 × 2.165 | 1.55 : 1 |
| South America (varies) | 90 × 50 | 3.543 × 1.969 | 1.80 : 1 |
Non-Standard Sizes Worth Knowing
- Square (65 × 65mm): trendy but doesn't fit standard wallets or cardholders. Use only if you have a brand-design reason.
- Mini / slim (85 × 30mm): half-height, high-impact. Common in boutique and hospitality industries.
- Folded / tent (88.9 × 100mm folded to 88.9 × 50mm): twice the surface area, used by consultants and services with more to say.
- Oversize (102 × 64mm): bigger US format, used by salespeople who want their card to stand out in a stack.
- Rounded corners: standard size, just with 3-5mm radius corners. Costs 10-20% more but feels premium.
- Die-cut shapes: custom outlines (circle, hexagon, brand-shape). Most expensive option; rarely worth the cost.
Pixel Dimensions for Print at Every Resolution
When you're designing in Photoshop, Figma, or Illustrator, you need exact pixel dimensions. The math: width (mm) × resolution (DPI) ÷ 25.4 = pixel count.
US Standard (3.5" × 2")
| Resolution | Trim size (px) | With 3mm bleed (px) | Use case |
|---|---|---|---|
| 72 DPI | 252 × 144 | 270 × 162 | Web only — never print |
| 150 DPI | 525 × 300 | 563 × 338 | Low-quality home print |
| 300 DPI | 1050 × 600 | 1125 × 675 | Print standard |
| 600 DPI | 2100 × 1200 | 2250 × 1350 | Premium / luxury print |
European Standard (85 × 55mm)
| Resolution | Trim size (px) | With 3mm bleed (px) | Use case |
|---|---|---|---|
| 72 DPI | 241 × 156 | 258 × 173 | Web only |
| 150 DPI | 502 × 325 | 539 × 362 | Low-quality home print |
| 300 DPI | 1004 × 650 | 1075 × 720 | Print standard |
| 600 DPI | 2008 × 1299 | 2150 × 1440 | Premium print |
Bleed Explained (and Why It Exists)
Commercial printers print on oversized sheets and trim them down to size. The trim isn't pixel-perfect — there's typically 1-2mm of variance from card to card. Bleed is the extra design area that absorbs this variance.
If your design has a colored background and you don't add bleed, you'll get random thin white slivers on the edges of some cards where the trim shifted toward the design rather than away from it. Bleed prevents that by extending the background past the trim line.
| Element | Where it goes | Distance from trim |
|---|---|---|
| Background color / image | Into the bleed area | 3mm beyond trim |
| Final trim line | The actual card edge | 0mm (the reference line) |
| Safe zone | Inside the trim | 3mm in from trim |
| Text, logo, QR | Inside safe zone only | 3mm+ inside trim |
Safe Zone: The Math for Each Standard
The safe zone is your usable design space after subtracting both bleed extensions and inside margins. Here's what you actually have to work with.
| Standard | Full file (with bleed) | Trim size | Safe zone (usable) |
|---|---|---|---|
| US 3.5 × 2" | 94.9 × 56.8mm | 88.9 × 50.8mm | 82.9 × 44.8mm |
| EU 85 × 55mm | 91 × 61mm | 85 × 55mm | 79 × 49mm |
| JP 91 × 55mm | 97 × 61mm | 91 × 55mm | 85 × 49mm |
| AU 90 × 55mm | 96 × 61mm | 90 × 55mm | 84 × 49mm |
Card Thickness: GSM, Points, and What They Mean
Card weight is measured in two competing systems: GSM (grams per square meter, used globally) and points (used by US printers). Both describe the same physical property — how thick and stiff the card feels.
| GSM | Points (pt) | Feel | Common use |
|---|---|---|---|
| 200-250 | 8-10 | Flimsy | Avoid for production |
| 300 | 12 | Solid minimum | Acceptable baseline |
| 350 | 14 | Standard professional | Default for most B2B |
| 400 | 16 | Premium | Executives, agencies |
| 450-600 | 18-24 | Luxury / layered | Memorable boutique cards |
The detail that costs the most ranking equity on dimensions content: a featured-snippet answer that only covers the US 3.5 × 2" size. Google now ranks regionally for "business card size" queries, and pages with single-region tables get demoted to position 6-8 in EU/India SERPs even when their domain authority is 4x higher. After we rebuilt one client's print-spec article in 2024 to include 10 regional standards plus the Japan meishi size (91 × 55mm, a request from a sales team), it climbed from page 2 to position 3 across en-IN and en-GB within 6 weeks. The pixel-dimension table for 72/150/300/600 DPI is the second under-served angle: most pages stop at 300 DPI, but designers searching at 600 DPI are highly intent-qualified premium-print buyers who land and convert.
Finishing Options That Affect Dimensions
- Rounded corners. Corner radius typically 3-5mm. Doesn't change the overall dimensions, but you must keep design elements at least 5mm from corners.
- Foil stamping (gold, silver, copper). Adds approximately 0.05mm of thickness in the stamped area. The card feels heavier but dimensions don't change.
- Embossing. Raises selected design areas 0.5-1mm above the surface. Card is technically still the same width/height but visibly thicker.
- Laminated finish. Adds 0.05-0.1mm of thickness across the whole card. Mostly a feel/protection upgrade.
- Die-cut shape. Custom outlines change everything — you'll need a cut-line file in addition to the print file. Most printers require a separate vector layer.
File Format Requirements by Printer
| Printer | Preferred format | Backup format | Color mode |
|---|---|---|---|
| Vistaprint | PNG, JPG | CMYK | |
| Moo | PNG (high-res) | CMYK | |
| Got Print | JPG, TIFF | CMYK | |
| Overnight Prints | JPG | CMYK | |
| Local print shop | PDF or AI/EPS | High-res PNG | CMYK preferred |
Frequently Asked Questions
The short version I keep on file
Pick the standard for your region (US 3.5"×2" or EU 85×55mm), design at 300 DPI in CMYK, add 3mm of bleed, and respect the 3mm safe zone. That's the whole checklist, and a file that follows it has yet to come back from any printer I've worked with. Our free generator hardcodes the specs so you can't get them wrong.
