Old Belarusian Ruble (BYR) is obsolete.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 September 8, 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 September 8, 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 0.790
10,000 1.580
20,000 3.160
50,000 7.895
100,000 15.795
200,000 31.585
500,000 78.965
1,000,000 157.925
2,000,000 315.855
5,000,000 789.635
10,000,000 1579.275
20,000,000 3158.545
50,000,000 7896.365
100,000,000 15,792.725
200,000,000 31,585.450
500,000,000 78,963.630
BYR rate
June 5, 2023
OMR BYR
coinmill.com
0.200 1266
0.500 3166
1.000 6332
2.000 12,664
5.000 31,660
10.000 63,320
20.000 126,641
50.000 316,601
100.000 633,203
200.000 1,266,406
500.000 3,166,015
1000.000 6,332,029
2000.000 12,664,058
5000.000 31,660,145
10,000.000 63,320,290
20,000.000 126,640,581
50,000.000 316,601,451
OMR rate
September 8, 2025

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