Pound sterling in the context of "USD"

The United States dollar (symbol: $; currency code: USD) is the official currency of the United States and several other countries. The Coinage Act of 1792 introduced the U.S. dollar at par with the Spanish silver dollar, divided it into 100 cents, and authorized the minting of coins denominated in dollars and cents. U.S. banknotes are issued in the form of Federal Reserve Notes, popularly called greenbacks due to their predominantly green color.

The U.S. dollar was originally defined under a bimetallic standard of 371.25 grains (24.057 g) (0.7734375 troy ounces) fine silver or, from 1834, 23.22 grains (1.505 g) fine gold, or $20.67 per troy ounce. The Gold Standard Act of 1900 linked the dollar solely to gold. From 1934, its equivalence to gold was revised to $35 per troy ounce. In 1971 all links to gold were repealed. The U.S. dollar became an important international reserve currency after the First World War, and displaced the pound sterling as the world's primary reserve currency by the Bretton Woods Agreement towards the end of the Second World War. The dollar is the most widely used currency in international transactions, and a free-floating currency. It is also the official currency in several countries and the de facto currency in many others, with Federal Reserve Notes (and, in a few cases, U.S. coins) used in circulation.

A currency is a standardization of money in any form, in use or circulation as a medium of exchange, for example banknotes, coins,electronic balances in bank accounts, and central bank digital currencies (CBDCs).A more general definition is that a currency is a system of money in common use within a specific environment over time, especially for people in a nation state. Under this definition, the Pound sterling (£), euro (€), Japanese yen (¥), and U.S. dollars (US$) are examples of (government-issued) fiat currencies. Currencies may act as stores of value and be traded between nations in foreign exchange markets, which determine the relative values of the different currencies. Currencies in this sense are either chosen by users or decreed by governments, and each type has limited boundaries of acceptance; i.e., legal tender laws may require a particular unit of account for payments to government agencies.

Other definitions of the term currency appear in the respective synonymous articles: banknote, coin, and money. This article uses the definition which focuses on the currency systems of countries (fiat currencies).

The Central Bank of Ireland (Irish: Banc Ceannais na hÉireann) is the national central bank for Ireland within the Eurosystem. It was the Irish central bank from 1943 to 1998, issuing the Irish pound. It is also the country's dominant financial supervisory authority.

The Central Bank of Ireland was founded on 1 February 1943, succeeding the Currency Commission of Ireland, a currency board established in 1922. Since 1 January 1972, it has operated under the Central Bank Act 1971, which completed the transition from the strict post-independence currency peg to the pound sterling to a fully autonomous central bank.

The United States dollar was established as the world's foremost reserve currency by the Bretton Woods Agreement of 1944. It claimed this status from sterling after the devastation of two world wars and the massive spending of the United Kingdom's gold reserves. Despite all links to gold being severed in 1971, the dollar continues to be the world's foremost reserve currency. Furthermore, the Bretton Woods Agreement also set up the global post-war monetary system by setting up rules, institutions and procedures for conducting international trade and accessing the global capital markets using the U.S. dollar.

The U.S. dollar is widely held by central banks, foreign companies and private individuals worldwide, in the form of eurodollar foreign deposit accounts (not to be confused with the euro), as well as in the form of US$100 notes, an estimated 75% of which are held overseas. The U.S. dollar is predominantly the standard currency unit in which goods are quoted and traded, and with which payments are settled in, in the global commodity markets.

A reserve currency is a foreign currency that is held by governments, central banks or other monetary authorities as part of their foreign exchange reserves. The reserve currency can be used in international transactions, international investments and all aspects of the global economy. It is often considered a hard currency or safe-haven currency.

The United Kingdom's pound sterling was the primary reserve currency of much of the world in the 19th century and the first half of the 20th century. However, by the middle of the 20th century, the United States dollar had become the world's dominant reserve currency.

In macroeconomics and economic policy, a floating exchange rate (also known as a fluctuating or flexible exchange rate) is a type of exchange rate regime in which a currency's value is allowed to fluctuate in response to international events affecting exchange rates. A currency that uses a floating exchange rate is known as a floating currency. In contrast, a fixed currency is one where its value is specified in terms of material goods, another currency, or a group of other currencies. The idea of a fixed currency is to reduce currency fluctuations.

In the modern world, most of the world's currencies are floating, and include the majority of the most widely traded currencies: the United States dollar, the euro, the Japanese yen, the pound sterling, or the Australian dollar. However, even with floating currencies, central banks sometimes participate in markets to attempt to influence the value of floating exchange rates. The Canadian dollar has not seen interference by the Canadian national bank with its price since September 1998. The US dollar also sees very little change of its foreign reserves.

Roman currency for most of Roman history consisted of gold, silver, bronze, orichalcum (brass), and copper coinage. From its introduction during the Republic, in the third century BC, through Imperial times, Roman currency saw many changes in form, denomination, and composition. A feature was the inflationary debasement and replacement of coins over the centuries. Notable examples of this followed the reforms of Diocletian. This trend continued with Byzantine currency.

Due to the economic power and longevity of the Roman state, Roman currency was widely used throughout western Eurasia and northern Africa from classical times into the Middle Ages. It served as a model for the currencies of the Muslim caliphates and the European states during the Middle Ages and the Modern Era. Roman currency names survive today in many countries via the Carolingian monetary system, such as the dinar (from the denarius coin), the British pound (a translation of the Roman libra, a unit of weight), the peso (also a translation of libra), and the words for the general concept of money in the Iberian Romance languages (e.g. Spanish dinero and Portuguese dinheiro).

The Duff Cooper Prize (currently known as the Pol Roger Duff Cooper Prize) is a literary prize awarded annually for the best work of history, biography, political science or occasionally poetry, published in English or French. The prize was established in honour of Duff Cooper, a British diplomat, Cabinet member and author. The prize was first awarded in 1956 to Alan Moorehead for his Gallipoli. At present, the winner receives a first edition copy of Duff Cooper's autobiography Old Men Forget and a cheque for £5,000.

The Financial Times (FT) is a British daily newspaper printed in broadsheet and also published digitally that focuses on business and economic current affairs. Based in London, the paper is owned by a Japanese holding company, Nikkei, with core editorial offices across Britain, the United States and continental Europe. In July 2015, Pearson sold the publication to Nikkei for £844 million (US$1.32 billion) after owning it since 1957. In 2019, it reported one million paying subscriptions, three-quarters of which were digital subscriptions. In 2023, it was reported to have 1.3 million subscribers of which 1.2 million were digital. The newspaper has a prominent focus on financial journalism and economic analysis rather than generalist reporting, drawing both criticism and acclaim. It sponsors an annual book award and publishes a "Person of the Year" feature.

The paper was founded in January 1888 as the London Financial Guide before rebranding a month later as the Financial Times. It was first circulated around metropolitan London by James Sheridan, who, along with his brother and Horatio Bottomley, sought to report on city business opposite the Financial News. The succeeding half-century of competition between the two papers eventually culminated in a 1945 merger, led by Brendan Bracken, which established it as one of the largest business newspapers in the world.