The Sunterian duidtio (Oikan: sunterito duidtio) is the official currency of Sunteria. It is also unofficially used in the areas of Azkali occupied by the Sunterian Armed Forces. The duidtio (symbol: ʢ) is subdivided into 12 hlenguos, which are themselves subdivided into 50 žerhnes. Historically, one duidtio was the equivalent of one duidtio (41 ⅔ g) of 18-karat gold, but nowadays its value is much lower than that.