What is the US Dollar?

The US dollar is the official currency of the United States of America. It is subdivided into 100 cents, and is the most used currency for international trading. It also plays a role as a reserve currency for many different countries in the world, and a lot of other countries either accept the US dollar as de facto, or actually use it as their official currency.

In fact, some small British overseas territories use the US dollar as their sole currency. The official users of the US dollar include the United States, Ecuador, El Salvador, and 15 U.S. territories, as well as 3 non U.S. Territories. As far as unofficial users go, the US dollar is used by 12 other countries, and 3 non U.S. territories.

The US dollar is pegged by 23 different currencies around the world (hence the popularity of the Euro Dollar conversion calculation, among other currencies) and has several nicknames. The most common nicknames are the “buck” or the “greenback”, but other nicknames include the “paper”, “smacker”, “dough”, and “clams”.

The US dollar system uses both banknotes and coins. The most popular coins in use in the system are 1 cent, 5 cent, 10 cent, 25 cent, and rarely, 50 cent and 1 dollar coins. As far as banknotes go, 1 dollar, 5 dollar, 10 dollar, 20 dollar, 50 dollar, and 100 dollar banknotes are used on a daily basis, while 2 dollar bills are a lot more rare, but still in use.

The central bank that controls the currency is the Federal Reserve System, and the banknotes are printed by the Bureau of Engraving and Printing. Coins in the US dollar system are minted by the United States Mint.

Official coins in the US dollar system have been produced every year since 1792, all the way up until the present...with the exception of only a few. The half cent was not minted after 1857, and the half dime ceased to be minted in 1873. There was also a 20 cent coin, which ceased minting back in 1878.

The faces of coins and banknotes almost always feature one of the United States Presidents on them, though there are some depictions of other figures and symbols as well. The backs of the coins depict a wide range of popular images and individuals, including a series of quarters issued by the government that depicted all 50 states in commemorative fashion over the course of several years, releasing only a part of the quarters each year.