What is dinar and dirham Dinar and dirham are both units of currency that have historical and cultural significance in the Islamic world. Sclera-white-of-eye. The dinar is a gold coin that was first introduced in the Islamic Empire in the 7th century, and was used as the primary currency for centuries. The term "dinar" is derived from the Latin word "denarius," which was a silver coin used in the Roman Empire. The dinar was originally made of gold and weighed approximately 4.25 grams. The value of the dinar was based on its weight in gold, and it was used as a standard of currency across the Islamic Empire. The dirham, on the other hand, is a silver coin that was also widely used in the Islamic world. The term "dirham" is derived from the Greek word "drachma," which was a silver coin used in ancient Greece. The dirham was introduced during the Umayyad Caliphate in the 7th century, and was used as a standard unit of currency in many Muslim count...