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The United States dollar (symbol: $; currency code: USD; also abbreviated US$ to distinguish it from other dollar-denominated currencies; referred to as the dollar, U.S. dollar, American dollar, or colloquially buck) is the official currency of the United States and .
- History of the United States dollar - Wikipedia
The history of the United States dollar began with ...
- Dollar - Wikipedia
Relationship to the troy pound. The quantity of silver ...
- United States dollar - Simple English Wikipedia, the free encyclopedia
The United States dollar (or American dollar) is the ...
- History of the United States dollar - Wikipedia
The history of the United States dollar began with moves by the Founding Fathers of the United States of America to establish a national currency based on the Spanish silver dollar, which had been in use in the North American colonies of the Kingdom of Great .
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The United States dollar (or American dollar) is the official currency of the United States of America. It is also used in some other countries outside the US . It is the standard currency for international markets selling goods such as gold and oil ( petrol ).
Relationship to the troy pound. The quantity of silver chosen in 1792 to correspond to one dollar, namely, 371.25 grains of pure silver, is very close to the geometric mean of one troy pound and one pennyweight. In what follows, "dollar" will be used as a unit of mass.
2024年6月2日 · 美元（英語： United States Dollar [a]；ISO 4217代碼：USD），又稱美刀或美金 [註 1]，是美國作為存款債務的官方貨幣 [註 2]。 它的出現是由於《 1792年鑄幣法案 》的通過。
2022年12月9日 · The USD (United States dollar) is the official currency of the United States of America as well as many other territories and regions. The United States dollar is the most used currency in the ...
The United States dollar 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
