How much is 6620 São Tomé and Príncipe Dobra to Bolivian Boliviano? 2.05 Bolivian Boliviano is todays conversion result. International currency exchange rate for pair STD to BOB for today is 0.0003. CNV.to is using the latest data from authority sources, data updates every minute. To calculate reversed currencies go to - 6620 BOB to STD.