# Credit card and ID card sizes (ISO/IEC 7810 ID-1: 85.60 × 53.98 × 0.76 mm), SIM cards, business cards

> What are the exact dimensions of a credit card?

- Category: Everyday objects › Paper & cards
- Kind: Standard part
- Basis: ISO/IEC 7810 ID-1, ID-2, ID-3 and ID-000; ETSI TS 102 221 (micro-SIM) and TS 102 221 / 4FF (nano-SIM); business cards by common practice
- Page: https://xemstudio.com/objects/id-cards-and-sim-cards/ · JSON: https://xemstudio.com/api/geometry?object=id-cards-and-sim-cards · Plain text: https://xemstudio.com/objects/id-cards-and-sim-cards/sheet.txt
- License: dimension sheet CC BY 4.0 (Xem Studio); linked files under their publishers' licenses
- Use in every chat: add https://xemstudio.com/mcp as a connector (https://xemstudio.com/use-with-ai/)

**Exact dimensions.** True size, with no printing tolerance added.

## Notes

- SIM corners have a chamfer for orientation that is not drawn here; the outline is the card's.

## Sizes

| card | width_mm | height_mm | thickness_mm | corner_r_mm |
|---|---|---|---|---|
| ID-1 (credit card, debit card, driver's licence) | 85.6 | 53.98 | 0.76 | 3.18 |
| ID-2 | 105.0 | 74.0 | 0.76 | 3.18 |
| ID-3 (passport page) | 125.0 | 88.0 | 0.76 | 3.18 |
| mini-SIM (2FF, ID-000) | 25.0 | 15.0 | 0.76 | — |
| micro-SIM (3FF) | 15.0 | 12.0 | 0.76 | — |
| nano-SIM (4FF) | 12.3 | 8.8 | 0.67 | — |
| US business card | 88.89999999999999 | 50.8 | 0.35 | — |
| European business card | 85.0 | 55.0 | 0.35 | — |

## Where the files are

- ISO/IEC: [ISO/IEC 7810 Identification cards, physical characteristics](https://www.iso.org/standard/70483.html) — standard — ISO/IEC; dimensions are facts (verify at link)
- ETSI: [ETSI TS 102 221 UICC-terminal interface (SIM form factors)](https://www.etsi.org/) — standard — ETSI; dimensions are facts (verify at link)

## Free STEP/STL (8 parts, CC BY 4.0, Xem Studio)

Index: https://xemstudio.com/files/hardware/id-cards-and-sim-cards/index.json

- id-1: [STEP](https://xemstudio.com/files/hardware/id-cards-and-sim-cards/id-1.step) · [STL](https://xemstudio.com/files/hardware/id-cards-and-sim-cards/id-1.stl) — ID-1 (credit card, debit card, driver's licence): 85.6 × 53.98 × 0.76 mm, R3.18 corners
- id-2: [STEP](https://xemstudio.com/files/hardware/id-cards-and-sim-cards/id-2.step) · [STL](https://xemstudio.com/files/hardware/id-cards-and-sim-cards/id-2.stl) — ID-2: 105 × 74 × 0.76 mm, R3.18 corners
- id-3: [STEP](https://xemstudio.com/files/hardware/id-cards-and-sim-cards/id-3.step) · [STL](https://xemstudio.com/files/hardware/id-cards-and-sim-cards/id-3.stl) — ID-3 (passport page): 125 × 88 × 0.76 mm, R3.18 corners
- mini-sim: [STEP](https://xemstudio.com/files/hardware/id-cards-and-sim-cards/mini-sim.step) · [STL](https://xemstudio.com/files/hardware/id-cards-and-sim-cards/mini-sim.stl) — mini-SIM (2FF, ID-000): 25 × 15 × 0.76 mm
- micro-sim: [STEP](https://xemstudio.com/files/hardware/id-cards-and-sim-cards/micro-sim.step) · [STL](https://xemstudio.com/files/hardware/id-cards-and-sim-cards/micro-sim.stl) — micro-SIM (3FF): 15 × 12 × 0.76 mm
- nano-sim: [STEP](https://xemstudio.com/files/hardware/id-cards-and-sim-cards/nano-sim.step) · [STL](https://xemstudio.com/files/hardware/id-cards-and-sim-cards/nano-sim.stl) — nano-SIM (4FF): 12.3 × 8.8 × 0.67 mm
- business-card-us: [STEP](https://xemstudio.com/files/hardware/id-cards-and-sim-cards/business-card-us.step) · [STL](https://xemstudio.com/files/hardware/id-cards-and-sim-cards/business-card-us.stl) — US business card: 88.9 × 50.8 × 0.35 mm
- business-card-eu: [STEP](https://xemstudio.com/files/hardware/id-cards-and-sim-cards/business-card-eu.step) · [STL](https://xemstudio.com/files/hardware/id-cards-and-sim-cards/business-card-eu.stl) — European business card: 85 × 55 × 0.35 mm

## Questions

**Credit card size?**

85.60 × 53.98 × 0.76 mm (3.370 × 2.125 in), corners R3.18.

## Fits with

- [Paper sizes: A0–A10, B0–B10, C0–C10, DL and US Letter, Legal, Tabloid](https://xemstudio.com/objects/paper-sizes-iso-216/)
- [Coin sizes: US penny to dollar and euro coins (diameter × thickness)](https://xemstudio.com/objects/coins-us-and-euro/)