Japanese Yen (JPY) and Mauritania Ouguiya (MRO) Currency Exchange Rate Conversion Calculator

This Japanese Yen and Mauritania Ouguiya convertor is up to date with exchange rates from December 12, 2025.

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

Japanese Yen (JPY)	Mauritania Ouguiya (MRO)

Other countries and currencies

The Japanese Yen is the currency in Japan (JP, JPN, JAP). The Mauritania Ouguiya is the currency in Mauritania (MR, MRT). The symbol for MRO can be written UM. The Japanese Yen is divided into 100 sen. The Mauritania Ouguiya is divided into 5 khoums. The exchange rate for the Japanese Yen was last updated on December 11, 2025 from The International Monetary Fund. The exchange rate for the Mauritania Ouguiya was last updated on June 5, 2023 from MSN. The JPY conversion factor has 6 significant digits. The MRO conversion factor has 3 significant digits.