How much is 3879 Communauté Financière Africaine (BCEAO), Franc to Yemeni Rial? 1,609.79 Yemeni Rial is todays conversion result. International currency exchange rate for pair XOF to YER for today is 0.4150. CNV.to is using the latest data from authority sources, data updates every minute. To calculate reversed currencies go to - 3879 YER to XOF.