Convert Iranian Rials (IRR) and Mauritania Ouguiyas (MRO): Currency Exchange Rate Conversion Calculator

This Iranian Rial and Mauritania Ouguiya convertor is up to date with exchange rates from September 6, 2026.

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

The Iranian Rial is the currency in Iran (Islamic Republic of Iran, IR, IRN). The Mauritania Ouguiya is the currency in Mauritania (MR, MRT). The symbol for IRR can be written Rls. The symbol for MRO can be written UM. The Iranian Rial is divided into 10 rials to a toman. The Mauritania Ouguiya is divided into 5 khoums. The exchange rate for the Iranian Rial was last updated on September 4, 2026 from MSN. The exchange rate for the Mauritania Ouguiya was last updated on June 5, 2023 from MSN. The IRR conversion factor has 2 significant digits. The MRO conversion factor has 3 significant digits.

IRR	MRO
coinmill.com
1,000,000	246.4
2,000,000	492.8
5,000,000	1232.2
10,000,000	2464.4
20,000,000	4929.0
50,000,000	12,322.2
100,000,000	24,644.6
200,000,000	49,289.0
500,000,000	123,222.8
1,000,000,000	246,445.4
2,000,000,000	492,891.0
5,000,000,000	1,232,227.4
10,000,000,000	2,464,455.0
20,000,000,000	4,928,910.0
50,000,000,000	12,322,274.8
100,000,000,000	24,644,549.8
200,000,000,000	49,289,099.6

IRR rate
September 4, 2026

MRO	IRR
coinmill.com
200.0	811,540
500.0	2,028,845
1000.0	4,057,690
2000.0	8,115,385
5000.0	20,288,460
10,000.0	40,576,925
20,000.0	81,153,845
50,000.0	202,884,615
100,000.0	405,769,230
200,000.0	811,538,460
500,000.0	2,028,846,155
1,000,000.0	4,057,692,310
2,000,000.0	8,115,384,615
5,000,000.0	20,288,461,540
10,000,000.0	40,576,923,075
20,000,000.0	81,153,846,155
50,000,000.0	202,884,615,385

MRO rate
June 5, 2023

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Iranian Rial (IRR) and Mauritania Ouguiya (MRO) Currency Exchange Rate Conversion Calculator

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