United Kingdom Size 46–48 to US: M (31–33)

Cross-market men’s underwear and boxer brief conversion mapping 46–48 specifications into M (31–33).

From Standard & Size
UK
Converted Equivalent
US
3XL (46–48)
Based on row equivalence: US 3XL (46–48) | EU 62–64
Standard cross-walk matching active anthropometric row parameters.
United Kingdom Size 46–48 to US: M (31–33) Conversion

Analyzing Underwear Size Equivalence Across Markets

United Kingdom Size 46–48: Corresponds to a waist stretch range of 116.8–121.9 cm\text{cm} (46–48 in\text{in}), hip circumference of 127 cm\text{cm} (50 in\text{in}), thigh clearance of 71 cm\text{cm} (28 in\text{in}), and fit style Big & Tall Boxers & Briefs.

US: M (31–33): Corresponds to a waist stretch range of 78.7–83.8 cm\text{cm} (31–33 in\text{in}), hip circumference of 96.5 cm\text{cm} (38 in\text{in}), thigh clearance of 55 cm\text{cm} (21.7 in\text{in}), and fit style Briefs, Boxers & Boxer Briefs.

Other Conversions to US: M (31–33)