Europe Size 44 to US: 4.5

Cross-market women’s rings, stacking bands, and statement jewelry conversion mapping 44 specifications into 4.5.

From Standard & Size
EU
Converted Equivalent
US
3
Based on row equivalence: US 3 | EU 44
Standard cross-walk matching active anthropometric row parameters.
Europe Size 44 to US: 4.5 Stacking & Statement Rings Conversion

Analyzing Ring Size Equivalence Across Markets

Europe Size 44: Features an inner diameter of 14.1 mm\text{mm} (0.555 in\text{in}), inner circumference of 44.2 mm\text{mm} (1.74 in\text{in}), and standard numerical or letter ring scales optimized for women’s sizing curves.

US: 4.5: Features an inner diameter of 15.3 mm\text{mm} (0.602 in\text{in}), inner circumference of 48 mm\text{mm} (1.89 in\text{in}).

Other Conversions to US: 4.5