How much is 6478 Burundian Franc to Mauritanian Ouguiya? 1,156.15 Mauritanian Ouguiya is todays conversion result. International currency exchange rate for pair BIF to MRO for today is 0.1785. CNV.to is using the latest data from authority sources, data updates every minute. To calculate reversed currencies go to - 6478 MRO to BIF.