Are you overpaying your bank? Conversion rates US Dollar / Guyanaese Dollar10 USD2091.20000 GYD20 USD4182.40000 GYD50 USD10456.00000 GYD100 USD20912.00000 GYD50 US Dollar to Guyanaese Dollar Exchange Rate. Convert USD/GYD wise.com › currency-converter › usd-to-gyd-rate