Dọ́là Orílẹ̀-èdè Amẹ́ríkà

Dọ́là Orílẹ̀-èdè Amẹ́ríkà
Copper Alloy Dollar 31 USC 5112(a)(1)	Fine Silver Dollar 31 USC 5112(e)
ISO 4217 code	USD
Central bank	Federal Reserve System
Website	www.federalreserve.gov
Official user(s)	United States of America 16 U.S. territories Puerto Rico; Northern Mariana Islands; U.S. Virgin Islands; American Samoa; Guam; Àdàkọ:Country data United States Minor Outlying Islands
Unofficial user(s)	10 other countries Afghanistan ; ; Cambodia; East Timor; Àdàkọ:ECU; El Salvador; Marshall Islands; Federated States of Micronesia; Palau; Panama; Zimbabwe; 4 non-U.S. territories British Indian Ocean Territory (UK); British Virgin Islands (UK); Turks and Caicos Islands (UK); Bermuda (UK)
Inflation	CPI inflation rate
Source	2.14% [1] March 2010.
Pegged by	23 currencies Aruban florin; Bahamian dollar (at par); Bahraini dinar; Barbadian dollar; Belize dollar; Belarusian ruble; Bermudian dollar (at par); Cayman Islands dollar; Cuban convertible peso; Djiboutian franc; East Caribbean dollar; Eritrean nakfa; Hong Kong dollar (narrow band); Jordanian dinar; Lebanese pound; Maldivian rufiyaa; Netherlands Antillean gulden; Omani rial; Panamanian balboa (at par); Qatari riyal; Saudi riyal; Sealand Dollar; United Arab Emirates dirham
Subunit
1/10	Dime
1/100	Cent
1/1000	Mill (only used in accounting)
Symbol	$
Cent	¢
Nickname	Buck, paper, smacker, and greenback. Also, Washingtons, Jeffersons, Lincolns, Jacksons, Benjamins, and Hamiltons are used based on denomination; also peso in Puerto Rico, and piastre in Cajun Louisiana.
Coins
Freq. used	1¢, 5¢, 10¢, 25¢
Rarely used	50¢, $1[citation needed]
Banknotes
Freq. used	$1, $5, $10, $20, $50, $100
Rarely used	$2
Printer	Bureau of Engraving and Printing
Website	www.moneyfactory.gov
Mint	United States Mint
Website	www.usmint.gov