You have converted 50000 São Tomé and Príncipe Dobra (pre-2018) to Iranian Rial. To show you the most accurate result, we use the international exchange rate. Convert currency 50000 STD to IRR. How much is 50000 STD to IRR? — IRR94,387.57 IRR. Look at the reverse course ⇄ IRR to STD. Perhaps you may be interested in STD IRR Historical Chart, and STD IRR ⟳ Historical Data of exchange rate. Feel free to try convert more...