How much is 9959 Serbian Dinar to São Tomé and Príncipe Dobra? 2,035,988.72 São Tomé and Príncipe Dobra is todays conversion result. International currency exchange rate for pair RSD to STD for today is 204.4371. CNV.to is using the latest data from authority sources, data updates every minute. To calculate reversed currencies go to - 9959 STD to RSD.