Xem Studiomeasured geometry

Library › Everyday objects › Coin sizes: US penny to dollar and euro coins

2 euro

2 euro: Ø25.75 × 2.2 mm (plain disc, no design)

Exact dimensions. True size, no printing tolerance added. Threads are plain cylinders at the major diameter.

STEP STL free, CC BY 4.0 (credit "Xem Studio")

Dimensions

coin2 euro
diameter_mm25.75
thickness_mm2.2
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From the full sheet

Coin sizes: US penny to dollar and euro coins (diameter × thickness): every size, notes, mating features and sources. What is the diameter of a US quarter?

Other sizes