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 June 23, 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 June 22, 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	0.550
1000.0	1.100
2000.0	2.205
5000.0	5.510
10,000.0	11.025
20,000.0	22.045
50,000.0	55.115
100,000.0	110.225
200,000.0	220.450
500,000.0	551.130
1,000,000.0	1102.260
2,000,000.0	2204.520
5,000,000.0	5511.295
10,000,000.0	11,022.595
20,000,000.0	22,045.185
50,000,000.0	55,112.970

MRO rate
June 5, 2023

OMR	MRO
coinmill.com
0.200	181.4
0.500	453.6
1.000	907.2
2.000	1814.4
5.000	4536.2
10.000	9072.2
20.000	18,144.6
50.000	45,361.4
100.000	90,722.8
200.000	181,445.4
500.000	453,613.8
1000.000	907,227.4
2000.000	1,814,455.0
5000.000	4,536,137.4
10,000.000	9,072,274.8
20,000.000	18,144,549.8
50,000.000	45,361,374.4

OMR rate
June 22, 2025

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

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