Old Belarusian Ruble (BYR) is obsolete.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 31, 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 28, 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 1.575
20,000 3.145
50,000 7.870
100,000 15.735
200,000 31.470
500,000 78.675
1,000,000 157.350
2,000,000 314.705
5,000,000 786.760
10,000,000 1573.520
20,000,000 3147.045
50,000,000 7867.610
100,000,000 15,735.215
200,000,000 31,470.430
500,000,000 78,676.075
BYR rate
June 5, 2023
OMR BYR
coinmill.com
0.200 1271
0.500 3178
1.000 6355
2.000 12,710
5.000 31,776
10.000 63,552
20.000 127,103
50.000 317,759
100.000 635,517
200.000 1,271,034
500.000 3,177,586
1000.000 6,355,172
2000.000 12,710,344
5000.000 31,775,860
10,000.000 63,551,721
20,000.000 127,103,441
50,000.000 317,758,603
OMR rate
August 28, 2025

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