1991 $1 = N8.04 (N9.30 Black Market Rate)
1992 $1 = N9.91
1993 $1 = N17.30 (N21.90 Black Market Rate)
1994 $1 = N22.33 (N56.80 Black Market Rate)
1995 $1 = N21.89 (N71.70 Black Market Rate)
1996 $1 = N21.89 (N84.58 Black Market Rate)
1997 $1 = N21.89 (N84.58 Black Market Rate)
1998 $1 = N21.89 (N84.70 Black Market Rate)
1999 $1 = N21.89 (N88-N90 Black Market Rate)
2000 $1 = N85.98 (N105.00 Black Market Rate)
2001 $1 = N99-N106 (N104-N122 Black Market Rate)
2002 $1 = N109-N113 (N122-N140 Black Market Rate)
2003 $1 = N114-N127 (N135-N137 Black Market Rate)
2004 $1 = N127-N130 (N137-N144 Black Market Rate)
2005 $1 = N132-N136
2006 $1 = N128.50-N131.80
2007 $1 = N120-N125
2008 $1 = N115.50-N120
2009 $1 = N145-N171
2010 $1 = N148.21-N154.8
2011 $1 = N151.05-N165.1
2012 $1 = N155.09-N161.5
2013 $1 = N153.21-N162.9
2014 $1 = N170-N199
2015 $1 = N199-N300
2016 $1 = N300-N320 (N310-N370 Black Market Rate)
