american currency - u.s. dollar coin - u.s. dollar bill

USD

The US Dollar is the currency of United States. Our currency rankings show that the most popular US Dollar exchange rate is the USD to EUR rate. The currency 

History of the United States dollar

The United States dollar is now the world's primary reserve currency held by governments worldwide for use in international trade.

United States dollar

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 

American Currencies

Current exchange rates of major world currencies. Find updated foreign currency values, a currency converter and info for foreign currency trading.

History of U.S. Currency

The United States officially adopts the dollar sign in 1785. The symbol evolves from the Spanish American figure for pesos. From colonial to modern times, the 

The Seven Denominations

The Seven Denominations. The Federal Reserve Board currently issues $1, $2, $5, $10, $20, $50, and $100 notes. Click on the notes below to learn more about