How much is 3330 São Tomé and Príncipe Dobra to Uruguayan Peso? 5.73 Uruguayan Peso is todays conversion result. International currency exchange rate for pair STD to UYU for today is 0.0017. CNV.to is using the latest data from authority sources, data updates every minute. To calculate reversed currencies go to - 3330 UYU to STD.