$ US Dollar (USD)
Live USD exchange rates and currency information
About US Dollar
The US Dollar (USD) is the world's primary reserve currency and the most traded in the foreign exchange market. Issued by the Federal Reserve System, it underpins global commodity pricing and international trade.
US Dollar Facts
| ISO Code | USD |
| Symbol | $ |
| Subunit | cent (100 cents = 1 USD) |
| Central Bank | Federal Reserve (Fed) |
| Introduced | 1792 |
| Region | North America |
| Country / Region | United States |
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Frequently Asked Questions about US Dollar
What is the US Dollar (USD)?
The US Dollar (USD) is the world's primary reserve currency and the most traded in the foreign exchange market. Issued by the Federal Reserve System, it underpins global commodity pricing and international trade.
What is the subunit of the US Dollar?
The US Dollar is divided into cent (100 cents = 1 USD).
Who manages the US Dollar?
The US Dollar is managed by the Federal Reserve (Fed).
How do I convert USD to USD?
Use our free converter above to get the live mid-market USD to USD rate, updated every 60 seconds.