Guam
the US dollar is used

Guatemala
quetzales (GTQ) per US dollar - 7.5895 (2008 est.), 7.6833
(2007), 7.6026 (2006), 7.6339 (2005), 7.9465 (2004)

Guernsey
Guernsey pound 0.5302 (2008 est.), 0.4993 (2007), 0.5418
(2006), 0.5493 (2005), 0.5462 (2004)
note: the Guernsey pound is at par with the British pound

Guinea
Guinean francs (GNF) per US dollar - 5,500 (2008 est.),
4,122.8 (2007), 5,350 (2006), 3,644.3 (2005), 2,225 (2004)

Guinea-Bissau
Communaute Financiere Africaine francs (XOF) per US
dollar - 447.81 (2008 est.), 493.51 (2007), 522.59 (2006), 527.47
(2005), 528.29 (2004)
note: since 1 January 1999, the West African CFA franc (XOF) has
been pegged to the euro at a rate of 655.957 CFA francs per euro;
West African CFA franc (XOF) coins and banknotes are not accepted in
countries using Central African CFA francs (XAF), and vice versa,
even though the two currencies trade at par

Guyana
Guyanese dollars (GYD) per US dollar - 203.86 (2008 est.),
201.89 (2007), 200.28 (2006), 200.79 (2005), 198.31 (2004)

Haiti
gourdes (HTG) per US dollar - 39.216 (2008 est.), 37.138
(2007), 40.232 (2006), 40.449 (2005), 38.352 (2004)

Holy See (Vatican City)
euros (EUR) per US dollar - 0.6827 (2008
est.), 0.7345 (2007), 0.7964 (2006), 0.8041 (2005), 0.8054 (2004)

Honduras
lempiras (HNL) per US dollar - 18.983 (2008 est.), 18.9
(2007), 18.895 (2006), 18.92 (2005), 18.206 (2004)

Hong Kong
Hong Kong dollars (HKD) per US dollar - 7.751 (2008),
7.802 (2007), 7.7678 (2006), 7.7773 (2005), 7.788 (2004)