A cubit measuring 3 fingers shorter than dhira al-Sawad. It was devised by Imam Abu Yusuf (d. AD 798) to measure lands of Baghdad.
Riba
Al-dara'ib
Al-‘amil
Al-hubs
Al-thaman al-’ajil
Al-taswiyah
Al-tu‘mah
Al-’amwal al-ribawiyah
Awqaf-i-Humayun
Al-‘adl