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 October 1, 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 30, 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	199.0
2,000,000	398.2
5,000,000	995.2
10,000,000	1990.6
20,000,000	3981.0
50,000,000	9952.6
100,000,000	19,905.2
200,000,000	39,810.4
500,000,000	99,526.0
1,000,000,000	199,052.2
2,000,000,000	398,104.2
5,000,000,000	995,260.6
10,000,000,000	1,990,521.4
20,000,000,000	3,981,042.6
50,000,000,000	9,952,606.6
100,000,000,000	19,905,213.2
200,000,000,000	39,810,426.6

IRR rate
September 30, 2026

MRO	IRR
coinmill.com
200.0	1,004,760
500.0	2,511,905
1000.0	5,023,810
2000.0	10,047,620
5000.0	25,119,050
10,000.0	50,238,095
20,000.0	100,476,190
50,000.0	251,190,475
100,000.0	502,380,950
200,000.0	1,004,761,905
500,000.0	2,511,904,760
1,000,000.0	5,023,809,525
2,000,000.0	10,047,619,050
5,000,000.0	25,119,047,620
10,000,000.0	50,238,095,240
20,000,000.0	100,476,190,475
50,000,000.0	251,190,476,190

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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