RING SIZE GUIDE

Measure the inner circumference of a ring that fits, or wrap a strip of paper around your finger, mark where it overlaps, and measure the length in millimetres.

Your ring size

Size reference

EU US Circ. Diam.

Calibrate with

Step 1

Place your on the shape. Adjust the slider until the outline matches exactly.

Step 2

Place your ring on the circle. Adjust until it matches the inner edge.

Matched size

Print this page at 100% scale (no fit-to-page). Cut out the circles and place your ring over each one. The correct size is where the inner edge aligns with the circle.

Preview

On-screen preview is approximate. Print at 100% for accurate sizing.

Casey Fuchs. Ring Size Guide

Verify print scale: place one of these objects on its outline. It should match exactly.

1 euro coin 23.25 mm
US quarter 24.26 mm
Credit / debit card 85.6 x 53.98 mm

Place your ring over each circle. The correct size is where the inner edge aligns.