The ⚀bi.dot.trina·unseptqua·volumel, or ⚀provincial·volume

Quantityvolume
Formal name

⚀bi.dot.trina·unseptqua·volumel
⚀bitrina·unhexqua·volumel

Formal abbr

⚀b.h•us↑vmℓ 
⚀bt•uh↑vmℓ

Colloquial name⚀provincial·volume
Colloquial abbr⚀prv·vm
Derivation

23z ⚀itineral·volume
(⚀provincial·length)
3

Derivation abbr

23z ⚀itn·vm
(⚀prv·lg)
3

TGM equiv

≈ 1 untriqua·Volm

TGM equiv abbr≈ 1 ut↑Vm
SI & USC equiv

(ᘔᘔƐ.014ᘔ6z·unnilqua)=14,007,280,875,503,616d foot3
= (4ᘔ.22876z·unnilqua)=518,788,180,574,208yard3
 321.562921843517d giga·acre·foot
 95,159.482079639369d mile3
= 396,642,023,722,691.345013276672meter3
= 39,664,202,372.2691345013276672hectare·meter

= 229.538208172853787623424d kilometer3

scaling01:06:+:17:2.3000