The svenska riksdaler was the name of a Swedish coin first minted in 1604. Between 1777 and 1873, it was the currency of Sweden. The daler, like the dollar, was named after the German Thaler. The similarly named Reichsthaler, rijksdaalder, and rigsdaler were used in Germany and Austria-Hungary, the Netherlands, and Denmark-Norway, respectively. Riksdaler is still used as a colloquial term for krona, Sweden's modern-day currency.
Decimalisation or decimalization is the conversion of a system of currency or of weights and measures to units related by powers of 10.
The Saudi riyal is the currency of Saudi Arabia. It is abbreviated as ر.سSAR, or SR (Saudi Arabian Riyal/Saudi Riyal). It is subdivided into 100 halalas. The currency is pegged to the US dollar at a constant rate of exchange.
The Egyptian pound is the official currency of Egypt. It is divided into 100 piastres, or qirsh and was historically divided into 1,000 milliemes.
The rupia was the currency of Portuguese India sometime after 1668 until 1958. Prior to 1668, the currency unit was Xerafim. In 1666, the Portuguese administration struck a silver coin calling it double xerafin and this was declared equal to a rupia in circulation in India outside of Portuguese possessions. A xerafim was a convertible subunit of rupia, and it was unique to Portuguese colonies in India. One rupia equalled two xerafims.
The rial is the official currency of the Republic of Yemen. It is technically divided into 100 fils, although coins denominated in fils have not been issued since Yemeni unification. Due to the ongoing political instability, the value of the Yemeni rial has fallen significantly.
The Moroccan dirham is the official monetary currency of Morocco. It is issued by the Bank Al-Maghrib, the central bank of Morocco. One Moroccan dirham is subdivided into 100 santimat.
The pound was the currency of British West Africa, a group of British colonies, protectorates and mandate territories. It was equal to one pound sterling and was similarly subdivided into 20 shillings, each of 12 pence.
The rigsdaler was the name of several currencies used in Denmark until 1875. The similarly named Reichsthaler, riksdaler and rijksdaalder were used in Germany and Austria-Hungary, Sweden and the Netherlands, respectively. These currencies were often anglicized as rix-dollar or rixdollar.
The Netherlands Antillean guilder is the currency of Curaçao and Sint Maarten, which until 2010 formed the Netherlands Antilles along with Bonaire, Saba, and Sint Eustatius. It is subdivided into 100 cents. The guilder was replaced on 1 January 2011 on the islands of Bonaire, Saba and Sint Eustatius by the United States dollar.
The real was a unit of currency in Spain for several centuries after the mid-14th century. It underwent several changes in value relative to other units throughout its lifetime until it was replaced by the peseta in 1868. The most common denomination for the currency was the silver eight-realSpanish dollar or peso which was used throughout Europe, America and Asia during the height of the Spanish Empire.
The peso was the currency of Costa Rica between 1850 and 1896. It was initially subdivided into 8 reales and circulated alongside the earlier currency, the real, until 1864, when Costa Rica decimalized and the peso was subdivided into 100 centavos. The peso was replaced by the colón at par in 1896
The peso was the currency of Honduras between 1862 and 1931.
The dinar was the currency of South Arabia, and then South Yemen, and the Republic of Yemen after Yemen's monetary unification on 1 July 1990. It was one of the two official currencies used in Yemen until 11 June 1996. It was subdivided into 1000 fils (فلس).
The franc was the currency of French Morocco from 1921. It became the currency of all Morocco in 1957 and circulated until 1974. It was divided into 100 centimes.
The mohar was the currency of the Kingdom of Nepal from the second half of the 17th century until 1932. Silver and gold mohars were issued, each subdivided into 128 dams. Copper dams were also issued, together with copper paisa worth 4 copper dams. The values of the copper, silver and gold coinages relative to one another were not fixed until 1903. In that year, the silver mohar became the standard currency, divided into 50 paisa. It was replaced in 1932 by the rupee, also called the mohru (Moru), at a rate of 2 mohars = 1 rupee.
The pound was the currency of Southern Rhodesia. It also circulated in Northern Rhodesia and Nyasaland. The pound was subdivided into 20 shillings, each of 12 pence.
The real was a currency of Mexico, issued until 1897. There were 16 silver reales to 1 gold escudo, with 8 tlacos to the real. The peso, which circulated alongside the real and eventually replaced it, was equal to 8 reales.
The real was the currency of Peru until 1863. Sixteen silver reales equalled one gold escudo. The silver coin of 8 reales was also known as the peso.
The rial or piastre was the currency of Tunisia until 1891. It was subdivided into 16 kharub, each of 13 fals. The fals was further subdivided into 6 qafsi. The nasri was worth 2 fals. The denomination was often either not given on coins or only indicated by a numeral. Some rial denominated coins have a numeral over the Arabic letter r, ر.
Kingdom of Yemen 
North Yemen 
Yemen (till 1996)
