A reserve currency is a foreign currency that is held in significant quantities by central banks or other monetary authorities
Get the latest 1 US Dollar to US Dollar rate for FREE with the original Universal Currency Converter. Set rate alerts for to and learn more about US Dollars
A weighted average of the foreign exchange value of the US dollar against the currencies of a broad group of major US trading partners.
This currency rates table lets you compare an amount in US Dollar to all other currencies.
If you receive all or part of your income or pay some or all of your expenses in foreign currency, you must translate the foreign currency into U.S. dollars.
The Federal Reserve Board currently issues $1, $2, $5, $10, $20, $50, and $100 notes. Click on the notes below to learn more about their design and security