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参考物体
2026-08-14
4 min read

参照物尺寸表：信用卡、身份证、硬币的物理尺寸规格

当手中没有实物尺时，可用于校准屏幕尺的信用卡、驾照及常见硬币的物理直径与厚度参考表。

1. ISO/IEC 7810 Credit Card Standard Dimensions

Credit cards, debit cards, driver's licenses, and ID cards globally adhere strictly to the ISO/IEC 7810 ID-1 specification.

  • Width: 85.60 mm (8.56 cm / 3.370 in)
  • Height: 53.98 mm (5.40 cm / 2.125 in)

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