Old Belarusian Ruble (BYR) is obsolete.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 17, 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 17, 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 1.585
20,000 3.165
50,000 7.915
100,000 15.830
200,000 31.665
500,000 79.160
1,000,000 158.325
2,000,000 316.650
5,000,000 791.620
10,000,000 1583.245
20,000,000 3166.490
50,000,000 7916.225
100,000,000 15,832.445
200,000,000 31,664.895
500,000,000 79,162.230
BYR rate
June 5, 2023
OMR BYR
coinmill.com
0.200 1263
0.500 3158
1.000 6316
2.000 12,632
5.000 31,581
10.000 63,161
20.000 126,323
50.000 315,807
100.000 631,614
200.000 1,263,229
500.000 3,158,072
1000.000 6,316,143
2000.000 12,632,287
5000.000 31,580,716
10,000.000 63,161,433
20,000.000 126,322,865
50,000.000 315,807,164
OMR rate
September 17, 2025

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