Card Dimensions

Card size chart

Find a card format and compare its dimensions in millimetres, inches and print pixels. Each row links to its sources, drawing and fit notes.

Most trading and playing cards are 2.5 × 3.5 in (63.5 × 88.9 mm) or 63 × 88 mm (2.48 × 3.46 in). The table lists 27 sizes across 10 formats.

All sizes

Width × height. Scroll the table for print pixels, source units and thickness.

Every card format and variant in mm, inches and pixels
Format / variantmminpx at 300 dpipx at 600 dpiSpecified inThickness
Playing cardPoker63.5 × 88.92.5 × 3.5750 × 10501500 × 2100innot stated
Playing cardBridge57.15 × 88.92.25 × 3.5675 × 10501350 × 2100innot stated
Playing cardMini (patience)typical44.45 × 63.51.75 × 2.5525 × 7501050 × 1500innot stated
Playing cardJumbotypical88.9 × 1273.5 × 51050 × 15002100 × 3000innot stated
Trading cardStandard trading card63.5 × 88.92.5 × 3.5750 × 10501500 × 2100innot stated
Trading cardT206 tobacco card (1909–11)typical36.51 × 66.681.438 × 2.625431 × 788862 × 1575innot stated
Trading card1952 Toppstypical66.68 × 95.252.625 × 3.75788 × 11251575 × 2250innot stated
Pokémon cardStandardtypical63 × 882.48 × 3.46744 × 10391488 × 2079mmnot stated
Magic: The Gathering cardStandardtypical63 × 882.48 × 3.46744 × 10391488 × 2079mmnot stated
Yu-Gi-Oh! cardStandard (Japanese size)typical59 × 862.32 × 3.39697 × 10161394 × 2031mmnot stated
Tarot cardRider-Waite (US Games)no standard69.85 × 120.652.75 × 4.75825 × 14251650 × 2850innot stated
Tarot cardPrintNinja tarottypical70 × 1202.76 × 4.72827 × 14171654 × 2835mmnot stated
Index cardStandard (3 by 5)76.2 × 1273 × 5900 × 15001800 × 3000innot stated
Index cardLarge (4 by 6)101.6 × 152.44 × 61200 × 18002400 × 3600innot stated
Index cardExtra large (5 by 8)127 × 203.25 × 81500 × 24003000 × 4800innot stated
Index cardA7 (metric)74 × 1052.91 × 4.13874 × 12401748 × 2480mmnot stated
Index cardA6 (metric)105 × 1484.13 × 5.831240 × 17482480 × 3496mmnot stated
Business cardMOO US88.9 × 50.83.5 × 21050 × 6002100 × 1200innot stated
Business cardSolopress UKtypical85 × 553.35 × 2.171004 × 6502008 × 1299mmnot stated
Business cardVistaprint AUtypical91 × 553.58 × 2.171075 × 6502150 × 1299mmnot stated
Business cardISO/IEC 7810 ID-1 (bank card)85.6 × 53.983.37 × 2.131011 × 6382022 × 1275mm0.76 mm (0.68–0.84 mm)
PostcardUSPS minimum referenceminimum127 × 88.95 × 3.51500 × 10503000 × 2100in0.007–0.016 in (0.18–0.41 mm)
PostcardUSPS retail size limitmaximum152.4 × 107.956 × 4.251800 × 12753600 × 2550in0.007–0.016 in (0.18–0.41 mm)
PostcardUSPS commercial size limitmaximum228.6 × 152.49 × 62700 × 18005400 × 3600in0.009–0.016 in (0.23–0.41 mm)
PostcardVistaprint standard (4 by 6)typical152.4 × 101.66 × 41800 × 12003600 × 2400innot stated
PostcardVistaprint medium (5 by 7)typical177.8 × 1277 × 52100 × 15004200 × 3000innot stated
Artist trading cardATCconvention63.5 × 88.92.5 × 3.5750 × 10501500 × 2100innot stated

Pixels are rounded to the nearest whole pixel at each resolution. Thickness marked with ≈ is a typical maker figure. See the source and measurement method for the basis of each kind of reference.

Compare common formats

Start with one size per format. Open the full drawing to compare every maker size and variant.

Swipe across the drawing to read the labels →

Card size comparison chart: 7 rectangles drawn to scale from a shared corner, Index card at 76.2 by 127 mm; Tarot at 69.85 by 120.65 mm; Postcard Vistaprint standard (4 by 6) at 152.4 by 101.6 mm; Poker and Trading card and ATC at 63.5 by 88.9 mm; Pokémon and MTG at 63 by 88 mm; Yu-Gi-Oh at 59 by 86 mm; Business card at 88.9 by 50.8 mm.Index card76.2 × 127 mmTarot69.85 × 120.65 mmPostcard Vistaprint standard (4 by 6)152.4 × 101.6 mmPoker, Trading card, ATC63.5 × 88.9 mmPokémon, MTG63 × 88 mmYu-Gi-Oh59 × 86 mmBusiness card88.9 × 50.8 mm50 mm
One reference size per format, at one scale. Identical rectangles share one outline.
Show every format and variant

Swipe across the drawing to read the labels →

Card size comparison chart: 24 rectangles drawn to scale from a shared corner, Index card Extra large (5 by 8) at 127 by 203.2 mm; Postcard USPS commercial size limit at 228.6 by 152.4 mm; Index card Large (4 by 6) at 101.6 by 152.4 mm; Index card A6 (metric) at 105 by 148 mm; Postcard Vistaprint medium (5 by 7) at 177.8 by 127 mm; Poker Jumbo at 88.9 by 127 mm; Index card at 76.2 by 127 mm; Tarot at 69.85 by 120.65 mm; Tarot PrintNinja tarot at 70 by 120 mm; Postcard USPS retail size limit at 152.4 by 107.95 mm; Index card A7 (metric) at 74 by 105 mm; Postcard Vistaprint standard (4 by 6) at 152.4 by 101.6 mm; Trading card 1952 Topps at 66.68 by 95.25 mm; Postcard USPS minimum reference at 127 by 88.9 mm; Poker and Trading card and ATC at 63.5 by 88.9 mm; Poker Bridge at 57.15 by 88.9 mm; Pokémon and MTG at 63 by 88 mm; Yu-Gi-Oh at 59 by 86 mm; Trading card T206 tobacco card (1909–11) at 36.51 by 66.68 mm; Poker Mini (patience) at 44.45 by 63.5 mm; Business card Vistaprint AU at 91 by 55 mm; Business card Solopress UK at 85 by 55 mm; Business card ISO/IEC 7810 ID-1 (bank card) at 85.6 by 53.98 mm; Business card at 88.9 by 50.8 mm.Index card Extra large (5 by 8)127 × 203.2 mmPostcard USPS commercial size limit228.6 × 152.4 mmIndex card Large (4 by 6)101.6 × 152.4 mmIndex card A6 (metric)105 × 148 mmPostcard Vistaprint medium (5 by 7)177.8 × 127 mmPoker Jumbo88.9 × 127 mmIndex card76.2 × 127 mmTarot69.85 × 120.65 mmTarot PrintNinja tarot70 × 120 mmPostcard USPS retail size limit152.4 × 107.95 mmIndex card A7 (metric)74 × 105 mmPostcard Vistaprint standard (4 by 6)152.4 × 101.6 mmTrading card 1952 Topps66.68 × 95.25 mmPostcard USPS minimum reference127 × 88.9 mmPoker, Trading card, ATC63.5 × 88.9 mmPoker Bridge57.15 × 88.9 mmPokémon, MTG63 × 88 mmYu-Gi-Oh59 × 86 mmTrading card T206 tobacco card(1909–11)36.51 × 66.68 mmPoker Mini (patience)44.45 × 63.5 mmBusiness card Vistaprint AU91 × 55 mmBusiness card Solopress UK85 × 55 mmBusiness card ISO/IEC 7810 ID-1 (bankcard)85.6 × 53.98 mmBusiness card88.9 × 50.8 mm50 mm
Every format and variant, at one scale. Identical rectangles share one outline.Card size comparison chart: 24 rectangles drawn to scale from a shared corner, Index card Extra large (5 by 8) at 127 by 203.2 mm; Postcard USPS commercial size limit at 228.6 by 152.4 mm; Index card Large (4 by 6) at 101.6 by 152.4 mm; Index card A6 (metric) at 105 by 148 mm; Postcard Vistaprint medium (5 by 7) at 177.8 by 127 mm; Poker Jumbo at 88.9 by 127 mm; Index card at 76.2 by 127 mm; Tarot at 69.85 by 120.65 mm; Tarot PrintNinja tarot at 70 by 120 mm; Postcard USPS retail size limit at 152.4 by 107.95 mm; Index card A7 (metric) at 74 by 105 mm; Postcard Vistaprint standard (4 by 6) at 152.4 by 101.6 mm; Trading card 1952 Topps at 66.68 by 95.25 mm; Postcard USPS minimum reference at 127 by 88.9 mm; Poker and Trading card and ATC at 63.5 by 88.9 mm; Poker Bridge at 57.15 by 88.9 mm; Pokémon and MTG at 63 by 88 mm; Yu-Gi-Oh at 59 by 86 mm; Trading card T206 tobacco card (1909–11) at 36.51 by 66.68 mm; Poker Mini (patience) at 44.45 by 63.5 mm; Business card Vistaprint AU at 91 by 55 mm; Business card Solopress UK at 85 by 55 mm; Business card ISO/IEC 7810 ID-1 (bank card) at 85.6 by 53.98 mm; Business card at 88.9 by 50.8 mm.Download SVG · PNG · licence

Reading the plate

Every outline starts from the same bottom-left corner. Compare the top and right edges to see the difference in size. Nominally identical rectangles share one outline and callout; their material and thickness can still differ.

Business cards and postcards are drawn landscape; index cards are drawn portrait. For an on-screen size comparison, open the actual-size viewer and calibrate it to your display.