Convert Mauritania Ouguiyas (MRO) and Omani Rials (OMR): Currency Exchange Rate Conversion Calculator

This Mauritania Ouguiya and Omani Rial convertor is up to date with exchange rates from August 11, 2025.

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

The Mauritania Ouguiya is the currency in Mauritania (MR, MRT). The Omani Rial is the currency in Oman (OM, OMN). The Omani Rial is also known as the Omani Riyal. The symbol for MRO can be written UM. The symbol for OMR can be written RO. The Mauritania Ouguiya is divided into 5 khoums. The Omani Rial is divided into 1000 baizas. The exchange rate for the Mauritania Ouguiya was last updated on June 5, 2023 from MSN. The exchange rate for the Omani Rial was last updated on August 11, 2025 from The International Monetary Fund. The MRO conversion factor has 3 significant digits. The OMR conversion factor has 6 significant digits.

MRO	OMR
coinmill.com
200.0	0.220
500.0	0.555
1000.0	1.105
2000.0	2.215
5000.0	5.535
10,000.0	11.070
20,000.0	22.140
50,000.0	55.345
100,000.0	110.690
200,000.0	221.380
500,000.0	553.455
1,000,000.0	1106.910
2,000,000.0	2213.815
5,000,000.0	5534.540
10,000,000.0	11,069.085
20,000,000.0	22,138.170
50,000,000.0	55,345.425

MRO rate
June 5, 2023

OMR	MRO
coinmill.com
0.200	180.6
0.500	451.8
1.000	903.4
2.000	1806.8
5.000	4517.0
10.000	9034.2
20.000	18,068.4
50.000	45,170.8
100.000	90,341.8
200.000	180,683.4
500.000	451,708.6
1000.000	903,417.0
2000.000	1,806,834.2
5000.000	4,517,085.4
10,000.000	9,034,170.6
20,000.000	18,068,341.2
50,000.000	45,170,853.0

OMR rate
August 11, 2025

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Mauritania Ouguiya (MRO) and Omani Rial (OMR) Currency Exchange Rate Conversion Calculator

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