How much is 6849 Saudi Riyal to São Tomé and Príncipe Dobra? 40,689,522.57 São Tomé and Príncipe Dobra is todays conversion result. International currency exchange rate for pair SAR to STD for today is 5,940.9436. CNV.to is using the latest data from authority sources, data updates every minute. To calculate reversed currencies go to - 6849 STD to SAR.