The ⚀sesqui·biqua·volumel, or ⚀gill·volume

Quantityvolume
Formal name

⚀sesqui·biqua·volumel
⚀tridubcia·hand·volume

Formal abbr⚀u.h•b↑vmℓ 
Colloquial name⚀gill·volume
Colloquial abbr⚀gil·vm
Derivation160z ⚀morsel·volume
2−3 ⚀hand·volume
Derivation abbr160z ⚀mo·vm
2−3 ⚀hd·vm
TGM equiv

≈ 8 tricia·Volm

TGM equiv abbr≈ 8 t↓Vm
SI & USC equiv

7.3340Ɛ3z=7.273193359375d inch3
 4.03016774891775d fluid ounce
≈ 1.00754193722944d gill
119.186285064453125d milliliter

scaling01:06:+:02:1.6000