The ⚀ennea·quadqua·areanel, or ⚀chambral·area

Quantityarea
Formal name

⚀ennea·quadqua·areanel

Formal abbr⚀e•qarℓ
Colloquial name⚀chambral·area
⚀room·area 
Colloquial abbr⚀chb·ar
⚀rm·ar 
Derivation(⚀trina·biqua·lengthel)2
Derivation abbr(⚀t•blgℓ)2
TGM equiv

≈ biqua·Surf

TGM equiv abbr≈ bSf
SI & USC equiv

= Ɛ318.3z=19,460.25inch2
= Ɛ3.183z=135.140625foot2
= 125,549.7489centimeter2
= 1255.497489decimeter2
= 12.55497489meter2

scaling01:05:+:04:9.00