Old Belarusian Ruble (BYR) is obsolete.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 15, 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 15, 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 3.165
50,000 7.910
100,000 15.820
200,000 31.635
500,000 79.090
1,000,000 158.175
2,000,000 316.350
5,000,000 790.875
10,000,000 1581.755
20,000,000 3163.510
50,000,000 7908.770
100,000,000 15,817.540
200,000,000 31,635.075
500,000,000 79,087.690
BYR rate
June 5, 2023
OMR BYR
coinmill.com
0.200 1264
0.500 3161
1.000 6322
2.000 12,644
5.000 31,610
10.000 63,221
20.000 126,442
50.000 316,105
100.000 632,210
200.000 1,264,419
500.000 3,161,048
1000.000 6,322,096
2000.000 12,644,193
5000.000 31,610,481
10,000.000 63,220,963
20,000.000 126,441,925
50,000.000 316,104,813
OMR rate
September 15, 2025

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