Old Belarusian Ruble (BYR) is obsolete.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 August 3, 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 August 3, 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 15.665
200,000 31.330
500,000 78.325
1,000,000 156.650
2,000,000 313.305
5,000,000 783.255
10,000,000 1566.515
20,000,000 3133.030
50,000,000 7832.570
100,000,000 15,665.145
200,000,000 31,330.290
500,000,000 78,325.720
BYR rate
June 5, 2023
OMR BYR
coinmill.com
0.200 1277
0.500 3192
1.000 6384
2.000 12,767
5.000 31,918
10.000 63,836
20.000 127,672
50.000 319,180
100.000 638,360
200.000 1,276,720
500.000 3,191,800
1000.000 6,383,599
2000.000 12,767,198
5000.000 31,917,996
10,000.000 63,835,992
20,000.000 127,671,984
50,000.000 319,179,961
OMR rate
August 3, 2025

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