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The United States dollar (symbol: $; currency code: USD) is the official currency of the United States (U.
History, Applications, Measurement & Standards
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| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| United States dollar | .mw-parser-output .nobold{font-weight:normal} .mw-parser-output .frac{white-space:nowrap}.mw-parser-output .frac .num,.mw-parser-output .frac .den{font-size:80%;line-height:0;vertical-align:super}.mw-parser-output .frac .den{vertical-align:sub}.mw-parser-output .sr-only{border:0;clip:rect(0,0,0,0);clip-path:polygon(0px 0px,0px 0px,0px 0px);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px}1⁄100 | cent | 1.00 | infobox |
| United States dollar | 1⁄10 | dime (not a unit in practice)[a] | 1.00 | infobox |
| United States dollar | 1⁄1000 | mill (accounting only) | 1.00 | infobox |
| United States dollar | Base unit | dollar | 1.00 | infobox |
| United States dollar | cent | cents | 1.00 | infobox |
| United States dollar | cent | ¢ | 1.00 | infobox |
| United States dollar | Central bank | Federal Reserve | 1.00 | infobox |
| United States dollar | Code | USD (numeric: .mw-parser-output .monospaced{font-family:monospace,monospace}840) | 1.00 | infobox |
| United States dollar | Date of introduction | April 2, 1792; 234 years ago (1792-04-02) | 1.00 | infobox |
| United States dollar | Freq. used | $1, $5, $10, $20, $50, $100 | 1.00 | infobox |
| United States dollar | Freq. used | 1¢ (penny)[b]; 5¢ (nickel), 10¢ (dime), 25¢ (quarter) | 1.00 | infobox |
| United States dollar | Inflation | 3.4% or 3.7% | 1.00 | infobox |
| United States dollar | Method | CPI or PCE | 1.00 | infobox |
| United States dollar | mill | mills | 1.00 | infobox |
| United States dollar | mill | ₥ | 1.00 | infobox |
| United States dollar | Mint | United States Mint | 1.00 | infobox |
| United States dollar | Nickname | Ace, bean, bill, bone, buck, deuce, dough, dub, ducat, doubloon, fin, frog, greenback, large, simoleons, skins, smackeroo, smackers, spondulix, Tom, yard, and eagle | 1.00 | infobox |
| United States dollar | Nickname | Plural: | 1.00 | infobox |
| United States dollar | Nickname | bucks, dead presidents, green, bones, clams | 1.00 | infobox |
| United States dollar | Nickname | Based on denomination: | 1.00 | infobox |
| United States dollar | Nickname | Washingtons, Jeffersons, Lincolns, Hamiltons, Jacksons, Grants, Benjamins, C-note, grand, sawbuck, single, Bluefaces, Blue Strips | 1.00 | infobox |
| United States dollar | Pegged by | See § Pegged currencies | 1.00 | infobox |
| United States dollar | Plural | dollars | 1.00 | infobox |
| United States dollar | Printer | Bureau of Engraving and Printing | 1.00 | infobox |
| United States dollar | Rarely used | $2 Discontinued, but still legal tender: $500, $1,000, $5,000, $10,000 | 1.00 | infobox |
| United States dollar | Rarely used | 50¢ (half dollar), $1 Discontinued, but still legal tender: 1⁄2¢, 2¢, 3¢, 20¢, $2.50, $3, $5, $10, $20[c] | 1.00 | infobox |
| United States dollar | Replaced | Continental currency Various foreign currencies, including: British sterling Spanish dollar | 1.00 | infobox |
| United States dollar | Source | BLS (July 2026) or BEA (June 2026) | 1.00 | infobox |
| United States dollar | Subunit | 0.01 | 1.00 | infobox |
| United States dollar | Symbol | $ | 1.00 | infobox |
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