United Kingdom Size Light / Regular to US: Super

United Kingdom Size Light / Regular: Corresponds to a Syngina fluid capacity range of 3–6 $\text{g}$, FDA absorbency tier of Light Absorbency (Less than 6g), EDANA classification Very Light / Mini (≤ 6g), physical dry dimensions of 45 $\text{mm}$ length $\text{x}$ 11 $\text{mm}$ dia., recommended flow Light Flow / Beginning or End of Cycle, and format type Digital / Compact Applicator.

US: Super: Corresponds to a Syngina fluid capacity range of 9–12 $\text{g}$, FDA absorbency tier of Super Absorbency (9 to 12g), EDANA classification Super / Heavy (9 to 12g), physical dry dimensions of 50 $\text{mm}$ length $\text{x}$ 15 $\text{mm}$ dia., recommended flow Moderate to Heavy Flow, and format type Digital / Expandable Applicator.