Bulgarian Old Lev (BGL) and Mauritania Ouguiya (MRO) Currency Exchange Rate Conversion Calculator

This Bulgarian Old Lev and Mauritania Ouguiya convertor is up to date with exchange rates from October 22, 2026.

Enter the amount to be converted in the box to the left of Bulgarian Old Lev. Use "Swap currencies" to make Mauritania Ouguiya the default currency. Click on Mauritania Ouguiyas or Bulgarian Old Leva to convert between that currency and all other currencies.

Bulgarian Old Lev (BGL)	Mauritania Ouguiya (MRO)

Other countries and currencies

The Bulgarian Old Lev is the currency in Bulgaria (BG, BGR). The Mauritania Ouguiya is the currency in Mauritania (MR, MRT). The symbol for MRO can be written UM. The Mauritania Ouguiya is divided into 5 khoums. The exchange rate for the Bulgarian Old Lev was last updated on October 21, 2026 from The International Monetary Fund. The exchange rate for the Mauritania Ouguiya was last updated on June 5, 2023 from MSN. The BGL conversion factor has 6 significant digits. The MRO conversion factor has 3 significant digits.