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  1. United States dollar - Wikipedia

    The United States dollar (symbol: $; currency code: USD[a]) is the official currency of the United States and several other countries. The Coinage Act of 1792 introduced the U.S. dollar at par …

  2. American money - USAGov

    Nov 20, 2025 · American money The United States dollar is the official currency of the U.S. and its territories. Learn about the bills and coins that make up U.S. currency.

  3. Understanding USD: Definition, Uses, and Global Importance of ...

    Sep 28, 2025 · Learn about the USD—its history, uses, and significance in global finance. Discover why it remains the world's most stable and widely traded currency.

  4. USD - US Dollar rates, news, and tools | Xe

    USD - US Dollar 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 code for …

  5. History of U.S. Currency | U.S. Currency Education Program

    The History of U.S. Currency By tracing our currency back to the colonial era, we can explore how American history has helped shape the way we design, issue, and process modern U.S. …

  6. United States Dollar (USD) - Overview, History, Denominations

    The United States Dollar refers to the national currency of the U.S and is represented by the ISO code USD and is often abbreviated as US$.

  7. United States Dollar (USD) - Exchange Rate

    Detailed information about the currency United States Dollar (USD), HTML code, the currency symbol and exchange rate to other currencies of the world.

  8. United States Dollar (USD) Forecast & Exchange Rates | Live ...

    4 days ago · View live United States Dollar (USD) exchange rates and AI-powered price forecasts against all major currencies. Get real-time data, 30-day trends, and detailed pair predictions on …

  9. United States Dollar - Quote - Chart - Historical Data - News

    Over the past month, the United States Dollar has weakened 0.51%, and is down by 9.73% over the last 12 months. United States Dollar - values, historical data, forecasts and news - updated …

  10. United States dollar - Simple English Wikipedia, the free ...

    The United States dollar (or American dollar) is the official currency (money) of the United States of America. It is also used in some other countries outside the US. It is the standard currency …