word | | Exchange rates |
| DKK | Greenland | Danish kroner (DKK) per US dollar - 5.291 (2011) 5.624 (2010) 5.361 (2009) |
| dobras | Sao Tome and Principe | dobras (STD) per US dollar - 17,692.7 (2011 est.) 18,499 (2010 est.) 16,209 (2009) 14,900 (2008) 13,700 (2007) |
| dollar | Afghanistan | afghanis (AFA) per US dollar - 45.37 (2011) 46.45 (2010) |
| dollar | Albania | leke (ALL) per US dollar - 99.5 (2011 est.) 103.94 (2010 est.) 94.98 (2009) 79.546 (2008) 92.668 (2007) |
| dollar | Algeria | Algerian dinars (DZD) per US dollar - 72.51 (2011 est.) 74.39 (2010 est.) 72.65 (2009) 63.25 (2008) 69.9 (2007) |
| dollar | American Samoa | the US dollar is used |
| dollar | Andorra | euros (EUR) per US dollar - 0.7107 (2011 est.) 0.755 (2010 est.) 0.7198 (2009 est.) 0.6827 (2008 est.) 0.7345 (2007 est.) |
| dollar | Angola | kwanza (AOA) per US dollar - 93.21 (2011 est.) 91.91 (2010 est.) 79.33 (2009) 75.023 (2008) 76.6 (2007) |
| dollar | Anguilla | East Caribbean dollars (XCD) per US dollar - 2.7 (2011 est.) 2.7 (2010 est.) 2.7 (2009) |
| dollar | Antigua and Barbuda | East Caribbean dollars (XCD) per US dollar - 2.7 (2011 est.) 2.7 (2010 est.) 2.7 (2009) |
| dollar | Argentina | Argentine pesos (ARS) per US dollar - 4.132 (2011 est.) 3.8963 (2010 est.) 3.7101 (2009) 3.1636 (2008) 3.1105 (2007) |
| dollar | Armenia | drams (AMD) per US dollar - 371 (2011 est.) 373.66 (2010 est.) 363.28 (2009) 303.93 (2008) 344.06 (2007) |
| dollar | Aruba | Aruban guilders/florins (AWG) per US dollar - 1.79 (2011 est.) 1.79 (2010 est.) |
| dollar | Australia | Australian dollars (AUD) per US dollar - 0.9694 (2011 est.) 1.0902 (2010) 1.2822 (2009) 1.2059 (2008) 1.2137 (2007) |