How much is 5315 British Pound to Mauritanian Ouguiya? 2,526,229.81 Mauritanian Ouguiya is todays conversion result. International currency exchange rate for pair GBP to MRO for today is 475.3019. CNV.to is using the latest data from authority sources, data updates every minute. To calculate reversed currencies go to - 5315 MRO to GBP.