United Kingdom Size 36 to US: 32

United Kingdom Size 36: Corresponds to a waist size of 90 $\text{cm}$ (36 $\text{in}$), total strap length of 105 $\text{cm}$ (41.3 $\text{in}$), and recommended fit classification Standard / Regular.

US: 32: Corresponds to a waist size of 80 $\text{cm}$ (32 $\text{in}$), total strap length of 95 $\text{cm}$ (37.4 $\text{in}$), and recommended fit classification Standard / Regular.