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 3, 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 3, 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	2.210
5000.0	5.525
10,000.0	11.055
20,000.0	22.110
50,000.0	55.270
100,000.0	110.545
200,000.0	221.085
500,000.0	552.715
1,000,000.0	1105.430
2,000,000.0	2210.860
5,000,000.0	5527.150
10,000,000.0	11,054.295
20,000,000.0	22,108.595
50,000,000.0	55,271.485

MRO rate
June 5, 2023

OMR	MRO
coinmill.com
0.200	181.0
0.500	452.4
1.000	904.6
2.000	1809.2
5.000	4523.2
10.000	9046.2
20.000	18,092.6
50.000	45,231.2
100.000	90,462.6
200.000	180,925.2
500.000	452,312.8
1000.000	904,625.6
2000.000	1,809,251.2
5000.000	4,523,128.0
10,000.000	9,046,256.0
20,000.000	18,092,511.8
50,000.000	45,231,279.6

OMR rate
August 3, 2025

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

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