| Country | Exchange rates |
| Indonesia |  Indonesian rupiah (IDR) per US dollar - 8,696.1 (2011 est.) 9,090.43 (2010 est.) 10,389.9 (2009) 9,698.9 (2008) 9,143 (2007) |
| Iran |  Iranian rials (IRR) per US dollar - 10,800 (2011 est.) 10,339 (2010 est.) 9,864.3 (2009) 9,142.8 (2008) 9,407.5 (2007) |
| Iraq |  Iraqi dinars (IQD) per US dollar - 1,170 (2011 est.) 1,170 (2010 est.) 1,170 (2009) 1,176 (2008) 1,255 (2007) |
| Ireland |  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.) |
| Isle of Man |  Manx pounds (IMP) per US dollar - 0.6176 (2011) 0.6468 (2010) 0.6175 (2009) 0.5302 (2008) 0.4993 (2007) |
| Israel |  new Israeli shekels (ILS) per US dollar - 3.532 (2011 est.) 3.73 (2010 est.) 3.93 (2009) 3.588 (2008) 4.14 (2007) |
| Italy |  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.) |
| Jamaica |  Jamaican dollars (JMD) per US dollar - 86.36 (2011 est.) 87.2 (2010 est.) 87.89 (2009) 72.236 (2008) 69.034 (2007) |
| Jan Mayen | void |
| Japan |  yen (JPY) per US dollar - 79.67 (2011 est.) 87.78 (2010 est.) 93.57 (2009) 103.58 (2008) 117.99 (2007) |
| Jersey |  Jersey pounds per US dollar 0.6176 (2011) 0.6468 (2010) 0.6175 (2009) 0.5302 (2008) 0.4993 (2007) |
| Jordan |  Jordanian dinars (JOD) per US dollar - 0.709 (2011 est.) 0.709 (2010 est.) 0.709 (2009) 0.709 (2008) 0.709 (2007) |
| Kazakhstan |  tenge (KZT) per US dollar - 145.6 (2011 est.) 147.35 (2010 est.) 147.5 (2009) 120.25 (2008) 122.55 (2007) |