Old Belarusian Ruble (BYR) is obsolete.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 7, 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 7, 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 1.565
20,000 3.135
50,000 7.835
100,000 15.675
200,000 31.345
500,000 78.365
1,000,000 156.735
2,000,000 313.465
5,000,000 783.665
10,000,000 1567.325
20,000,000 3134.655
50,000,000 7836.635
100,000,000 15,673.275
200,000,000 31,346.545
500,000,000 78,366.365
BYR rate
June 5, 2023
OMR BYR
coinmill.com
0.200 1276
0.500 3190
1.000 6380
2.000 12,761
5.000 31,901
10.000 63,803
20.000 127,606
50.000 319,014
100.000 638,029
200.000 1,276,058
500.000 3,190,144
1000.000 6,380,288
2000.000 12,760,577
5000.000 31,901,441
10,000.000 63,802,883
20,000.000 127,605,766
50,000.000 319,014,414
OMR rate
October 7, 2025

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