The ⚀ennea·unnilqua·areanel, or ⚀provincial·area

Quantityarea
Formal name

⚀ennea·unnilqua·areanel

Formal abbr⚀e•unarℓ
Colloquial name⚀provincial·area 
Colloquial abbr⚀prv·ar 
Derivation(⚀trina·hexqua·lengthel)2
Derivation abbr(⚀t•hlgℓ)2
TGM equiv

≈ decqua·Surf

TGM equiv abbr≈ dSf
SI & USC equiv

= Ɛ,318,300,000z=58,107,995,136foot2
≈ 1,333,976.01322314acre
≈ 2084.33752066116mile2
≈ 5,398,409,396.43961meter2
≈ 53,984,093.9643961are
≈ 539,840.939643961hectare
≈ 5398.40939643961kilometer2

scaling01:05:+:10:9.00