The ⚀pent.dot.quadra·quadqua·volumel, or ⚀strike·volume

Quantityvolume
Formal name

⚀pent.dot.quadra·quadqua·volumel
⚀pentquadra·triqua·volumel
⚀hexdubqua·hand·volume

Formal abbr⚀p.q•q↑vmℓ
⚀pq•t↑vmℓ
Colloquial name⚀strike·volume
Colloquial abbr⚀stk·vm
Derivation26=54z ⚀hand·volume
Derivation abbr26=54z ⚀hd·vm
TGM equiv

≈ 2.454z uncia·Volm

TGM equiv abbr≈ 2.454z u↓Vm
SI & USC equiv

= 21ᘔ3.ᘔ6z=3723.875d inch3
= 2.1ᘔ3ᘔ6z=2.155020254629foot3
 2063.44588744589fluid ounce
 16.120670995671gallon
= 61.023377953d liter

scaling01:06:+:04:5.4000

21ᘔ3.ᘔ6z=3723.875