The ⚀quad.dot.hexa·unqua·volumel, or ⚀swig·volume

Quantityvolume
Formal name

⚀quad.dot.hexa·unqua·volumel
⚀quadhexa·volumel
⚀pentdubcia·hand·volume

Formal abbr

⚀q.h•u↑vmℓ
⚀qh•vmℓ 

Colloquial name⚀swig·volume
⚀oz·volume
Colloquial abbr⚀swg·vm
Derivation46z ⚀morsel·volume
2−5
⚀hand·volume
Derivation abbr46z ⚀mo·vm
2−5
⚀hd·vm
TGM equiv

≈ 2 tricia·Volm

TGM equiv abbr≈ 2 t↓Vm
SI & USC equiv

1.99ᘔ0299z=1.81829833984375d inch3
≈ 1.00754193722944d fluid ounce
= 29.79657126611328125d milliliter

scaling01:06:+:01:4.6000