Sudanese Dinar Currency Calculator SDD Currency Exchange Rate What is the unit of money in Sudan? Currency in Sudan: Sudanese Dinar (SDD). The Sudanese dinar coins in circulation come in denominations of 1, 2, 5, 10, 20, 50, and 100 dinars. Banknotes in circulation come in 5, 10, 25, 50, 100, 200, 500, 1000, and [...]