Old Belarusian Ruble (BYR) is obsolete. It was replaced by the New Belarusian Ruble (BYN) on July 1, 2016 1000 BYR are equivalent to 1 BYN.

Belarusian Ruble (BYN) and Omani Rial (OMR) Currency Exchange Rate Conversion Calculator

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This Old Belarusian Ruble and Omani Rial convertor is up to date with exchange rates from October 20, 2025.

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

The Old Belarusian Ruble is the currency in Belarus (BY, BLR, Belorussia). The Omani Rial is the currency in Oman (OM, OMN). The Omani Rial is also known as the Omani Riyal. The symbol for BYR can be written BR. The symbol for OMR can be written RO. The Omani Rial is divided into 1000 baizas. The exchange rate for the Old Belarusian Ruble was last updated on June 5, 2023 from MSN. The exchange rate for the Omani Rial was last updated on October 20, 2025 from The International Monetary Fund. The BYR conversion factor has 5 significant digits. The OMR conversion factor has 6 significant digits.


BYR OMR
coinmill.com
2000 0.315
5000 0.785
10,000 1.570
20,000 3.135
50,000 7.840
100,000 15.675
200,000 31.355
500,000 78.385
1,000,000 156.765
2,000,000 313.530
5,000,000 783.830
10,000,000 1567.655
20,000,000 3135.310
50,000,000 7838.280
100,000,000 15,676.560
200,000,000 31,353.120
500,000,000 78,382.800
BYR rate
June 5, 2023
OMR BYR
coinmill.com
0.200 1276
0.500 3189
1.000 6379
2.000 12,758
5.000 31,895
10.000 63,790
20.000 127,579
50.000 318,948
100.000 637,895
200.000 1,275,790
500.000 3,189,475
1000.000 6,378,951
2000.000 12,757,901
5000.000 31,894,753
10,000.000 63,789,505
20,000.000 127,579,011
50,000.000 318,947,527
OMR rate
October 20, 2025

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