US Dollar (USD)

The US Dollar is the official currency of United States.

Currency Details

Currency Code USD
Symbol $
Minor Unit Cent (1/100)
Countries United States, Puerto Rico, Guam, U.S. Virgin Islands, American Samoa, Ecuador, El Salvador, Marshall Islands, Micronesia, Palau, East Timor, Panama
Central Bank Federal Reserve System

Official USD Central Bank Rates

Live rates on this page are mid-market rates. For tax filings, customs valuations, audits, and compliant invoicing you often need the official reference rate published by US Federal Reserve (H.10) instead. AllRatesToday serves US Federal Reserve (H.10) published rates as JSON, with history and a free latest-rates tier.

US Federal Reserve (H.10) official rates → All central banks →

Popular USD Conversions

→ USD to EUR → USD to GBP → USD to JPY → USD to CAD → USD to INR → USD to AUD → USD to CHF → USD to CNY

Live USD Exchange Rates

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Coins & Banknotes

🪙 Coins

1¢5¢10¢25¢50¢$1

💵 Banknotes

$1$2$5$10$20$50$100

Frequently Asked Questions

The ISO 4217 currency code for the US Dollar is USD. This three-letter code is used internationally in banking, finance, and commerce to identify the US Dollar.
The US Dollar (USD) is the official currency of United States, Puerto Rico, Guam, U.S. Virgin Islands, American Samoa, Ecuador, El Salvador, Marshall Islands, Micronesia, Palau, East Timor, Panama. It is managed by the Federal Reserve System.
The symbol for the US Dollar is $. The minor unit is the Cent (1/100).
The US Dollar (USD) is managed by the Federal Reserve System. The central bank is responsible for monetary policy, issuing banknotes and coins, and maintaining the stability of the currency.

Get USD Rates via API

Access live US Dollar exchange rates in your app with the official SDK.

Install

npm install @allratestoday/sdk

Usage

import AllRatesToday from '@allratestoday/sdk';
const client = new AllRatesToday('YOUR_API_KEY');
const rate = await client.getRate('USD', 'USD');
Get Free API Key View on npm

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