Old Belarusian Ruble (BYR) is obsolete.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 1, 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 1, 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 3.155
50,000 7.890
100,000 15.780
200,000 31.555
500,000 78.890
1,000,000 157.780
2,000,000 315.560
5,000,000 788.905
10,000,000 1577.805
20,000,000 3155.610
50,000,000 7889.030
100,000,000 15,778.060
200,000,000 31,556.120
500,000,000 78,890.295
BYR rate
June 5, 2023
OMR BYR
coinmill.com
0.200 1268
0.500 3169
1.000 6338
2.000 12,676
5.000 31,690
10.000 63,379
20.000 126,758
50.000 316,896
100.000 633,792
200.000 1,267,583
500.000 3,168,958
1000.000 6,337,915
2000.000 12,675,830
5000.000 31,689,576
10,000.000 63,379,151
20,000.000 126,758,302
50,000.000 316,895,756
OMR rate
October 1, 2025

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