{
 "version": "2026-10-20",
 "license": "Dimension sheets are written by Xem Studio from the cited sources and are free to use (CC BY 4.0, attribute 'Xem Studio'). Linked files belong to their publishers under the license shown; Xem Studio does not host them. 'license_verified: false' means the license shown is from memory or the publisher's page as last read and should be confirmed at the link before commercial use.",
 "slug": "credit-card-size-id-1",
 "name": "Credit card size (ID-1, ISO/IEC 7810)",
 "kind": "modern",
 "category": "Everyday objects",
 "group": "Cards & paper",
 "year": null,
 "question": "What size is a credit card?",
 "tags": [
  "card",
  "credit card",
  "id card"
 ],
 "aliases": [
  "credit card dimensions",
  "credit card size mm",
  "id-1 card size"
 ],
 "overall_mm": {
  "length": 85.6,
  "width": 53.98,
  "height": 0.76
 },
 "official_cad": false,
 "xem_status": "free-files",
 "les": false,
 "free_files": 1,
 "url": "https://xemstudio.com/objects/credit-card-size-id-1/",
 "sheet_txt": "https://xemstudio.com/objects/credit-card-size-id-1/sheet.txt",
 "sheet": {
  "basis": "ISO/IEC 7810 ID-1 (via CardLogix)",
  "overall_mm": {
   "length": 85.6,
   "width": 53.98,
   "height": 0.76
  },
  "notes": [
   "ID-1 (credit, debit, ID, gift cards): 85.60 × 53.98 mm, corner radius 2.88–3.48 mm. Thickness 0.76 mm is the usual ISO figure (not confirmed by this source).",
   "The file is the card outline with the mid-range 3.18 mm corner, 0.76 mm thick."
  ],
  "table": {
   "columns": [
    "dimension",
    "value"
   ],
   "rows": [
    [
     "width",
     "85.60 mm (3.37 in)"
    ],
    [
     "height",
     "53.98 mm (2.125 in)"
    ],
    [
     "corner radius",
     "2.88–3.48 mm"
    ]
   ]
  }
 },
 "sheet_text": "Credit card size (ID-1, ISO/IEC 7810) — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/credit-card-size-id-1/  (CC BY 4.0)\nBasis: ISO/IEC 7810 ID-1 (via CardLogix)\nCatalog version: 2026-10-20\n\nOverall (mm): length 85.6, width 53.98, height 0.76\n- ID-1 (credit, debit, ID, gift cards): 85.60 × 53.98 mm, corner radius 2.88–3.48 mm. Thickness 0.76 mm is the usual ISO figure (not confirmed by this source).\n- The file is the card outline with the mid-range 3.18 mm corner, 0.76 mm thick.\n\ndimension  value\nwidth  85.60 mm (3.37 in)\nheight  53.98 mm (2.125 in)\ncorner radius  2.88–3.48 mm\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- CardLogix: ID-1 card (ISO/IEC 7810) — web — Publisher's page; dimensions are facts — https://www.cardlogix.com/glossary/id-1-smart-card-iso7810/\n\nFree files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/credit-card-size-id-1/index.json\nAPI: https://xemstudio.com/api/geometry?object=credit-card-size-id-1\n",
 "sources": [
  {
   "publisher": "CardLogix",
   "title": "ID-1 card (ISO/IEC 7810)",
   "url": "https://www.cardlogix.com/glossary/id-1-smart-card-iso7810/",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  }
 ],
 "xem": {
  "status": "free-files",
  "sheet_free": true,
  "mesh_price_usd": null,
  "step_price_usd": null,
  "tolerance_mm": null
 },
 "related": [
  "id-cards-and-sim-cards",
  "mini-sim",
  "micro-sim",
  "nano-sim"
 ],
 "fits": [],
 "dimensions": "exact (nominal, no printing tolerance)",
 "dimension_rule": "All geometry on Xem Studio is exact (nominal, true size) with no printing tolerance. Where a part meets another part, the object lists its mating features (feature, exact size, what it mates with, fit class: press, slide, run, socket, clamp or designed). Apply your process's allowance to those features only; 'designed' gaps are part of the design and stay as drawn.",
 "mating": [],
 "faq": [
  {
   "q": "How big is a credit card?",
   "a": "85.60 × 53.98 mm."
  }
 ],
 "files_license": null,
 "offers": [
  {
   "file": "id-1-card",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/credit-card-size-id-1/id-1-card.step",
   "stl": "https://xemstudio.com/files/hardware/credit-card-size-id-1/id-1-card.stl",
   "note": "85.60 × 53.98 × 0.76 mm, R3.18 corners"
  }
 ],
 "markdown": "https://xemstudio.com/objects/credit-card-size-id-1/index.md"
}