Europe Size 49.5 to US: 5
Cross-market women’s rings, stacking bands, and statement jewelry conversion mapping 49.5 specifications into 5.

Analyzing Ring Size Equivalence Across Markets
Europe Size 49.5: Features an inner diameter of 15.7 (0.618 ), inner circumference of 49.3 (1.94 ), and standard numerical or letter ring scales optimized for women’s sizing curves.
US: 5: Features an inner diameter of 15.7 (0.618 ), inner circumference of 49.3 (1.94 ).
Other Conversions to US: 5
Europe Size 44 → us-544 to us-5
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Europe Size 45.5 → us-545.5 to us-5
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Europe Size 47 → us-547 to us-5
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Europe Size 48 → us-548 to us-5
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Europe Size 49.5 → us-549.5 to us-5
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Europe Size 51 → us-551 to us-5
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Europe Size 52 → us-552 to us-5
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Europe Size 53.5 → us-553.5 to us-5
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Europe Size 54.5 → us-554.5 to us-5
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Europe Size 56 → us-556 to us-5
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Europe Size 57 → us-557 to us-5
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Europe Size 58.5 → us-558.5 to us-5
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