🇺🇸 Currency · ISO 4217
US Dollar (USD)
The US Dollar is the official currency of United States, Ascension Island, American Samoa, Bonaire, Saint Eustatius and Saba, Diego Garcia, Ecuador and 15 more. Its code is USD and its symbol is $.
- ISO code
- USD / 840
- Symbol
- $
- Decimals
- 2
- 1 USD =
- …
USD in the last 12 months
EUR to USD
- Now
- 1.1298
- Change
- -3.63%
- 52-week high
- 1.1974 (2026-01-28)
- 52-week low
- 1.1298 (2026-10-01)
Based on the euro foreign exchange reference rates of the European Central Bank; rates against USD are calculated through the euro.
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Countries using the US Dollar
🇺🇸 United States🇦🇨 Ascension Island🇦🇸 American Samoa🇧🇶 Bonaire, Saint Eustatius and Saba🇩🇬 Diego Garcia🇪🇨 Ecuador🇫🇲 Micronesia🇬🇺 GuamðŸ‡ðŸ‡¹ Haiti🇮🇴 British Indian Ocean Territory🇲🇠Marshall Islands🇲🇵 Northern Mariana Islands🇵🇦 Panama🇵🇷 Puerto Rico🇵🇼 Palau🇸🇻 El Salvador🇹🇨 Turks and Caicos Islands🇹🇱 Timor Leste🇺🇲 United States Minor Outlying Islands🇻🇬 British Virgin Islands🇻🇮 U.S. Virgin Islands
US Dollar: FAQ
What is the symbol of the US Dollar?
The symbol of the US Dollar is $. Its ISO 4217 code is USD and its numeric code is 840.
Which countries use the US Dollar?
The US Dollar is the official currency of United States, Ascension Island, American Samoa, Bonaire, Saint Eustatius and Saba, Diego Garcia, Ecuador and 15 other countries and territories.
How many decimal places does the US Dollar have?
2. Prices in USD are written with 2 decimal places.
Exchange rate API
USD rates in your app
currencyapi delivers real-time and historical exchange rates for 170+ currencies, crypto and metals as JSON, updated as often as every 60 seconds.
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GET https://api.currencyapi.com/v3/latest?base_currency=USD¤cies=USD,EUR,GBP
{
"meta": { "last_updated_at": "…" },
"data": {
"USD": { "code": "USD", "value": … },
"EUR": { "code": "EUR", "value": … },
"GBP": { "code": "GBP", "value": … }
}
}More currency data
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