Brazil Ring Size Chart

No. This page preserves one third-party chart’s labels (BR 7–39) and approximate US alignments exactly as published. We did not find an independently verifiable national table during this audit, so treat every value as a reference and confirm the seller’s own size guide before buying.

Brazilian numbering does not land exactly on US half-size steps, so the source gives nearest US equivalents rather than exact conversions. When precision matters, measure the inside diameter or circumference in millimeters and convert with the ring size calculator instead.

The source chart does not publish a diameter or circumference for every size. We show an em dash rather than computing a value the source never stated, since back-calculating would present our arithmetic as the source’s measurement.

Use this table to get oriented, then check that retailer’s current guide — Brazilian sellers can and do use slightly different scales. For high-value pieces, confirm with an in-person sizing or the retailer’s own chart.