How much is 9142 Rwandan Franc to Mauritanian Ouguiya? 3,241.20 Mauritanian Ouguiya is todays conversion result. International currency exchange rate for pair RWF to MRO for today is 0.3545. CNV.to is using the latest data from authority sources, data updates every minute. To calculate reversed currencies go to - 9142 MRO to RWF.