The ⚀bi.dot.trina·septqua·volumel, or ⚀chambral·volume

Quantityvolume
Formal name

⚀bi.dot.trina·septqua·volumel
⚀bitrina·hexqua·volumel

Formal abbr

⚀b.h•q↑vmℓ 
⚀bt•h↑vmℓ

Colloquial name⚀chambral·volume
Colloquial abbr⚀chb·vm
Derivation

23z ⚀ell·volume
(⚀chambral·length)
3

Derivation abbr

23z ⚀·vm
(chb·lg)
3

TGM equiv

≈ 1 triqua·Volm

TGM equiv abbr≈ 1 tVm
SI & USC equiv

= ᘔᘔƐ.014ᘔ6z=1571.009765625d foot3
= 4ᘔ.2287ᘔ6z=58.185546875d yard3
≈ 11.7519691558442kilo·gallon
= 25,744.238096827437792
d liter
= 25.744238096827437792d meter3

scaling01:06:+:07:2.3000