USD

US Dollar

Description

The United States dollar is the official currency of the United States and several other countries.

Currency Codes Details

ISO Code
USD
Numeric Code
840
Currency Name
US Dollar
Symbol
$
Country
United States of America
Minor Unit (Decimal Places)
2

Locale Formatting

  • US Format: $1,234.56 (dollar sign before, comma thousands separator)
  • JavaScript: new Intl.NumberFormat("en-US", {style:"currency", currency:"USD"})
  • PHP: money_format("%.2n", 1234.56) or NumberFormatter with en_US locale
  • Python: locale.currency(1234.56, grouping=True) with en_US
  • C#: amount.ToString("C", new CultureInfo("en-US"))

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Fact-checking completed

Verified by: Pavel Volkov
Created:
Last updated:
Information verified against official sources

Official Sources

International Organization for Standardization

Official ISO 4217 currency codes standard

International standards organization for currency codes

SIX Financial Information

ISO 4217 Maintenance Agency for currency codes

Official maintenance agency for ISO currency codes