Old Belarusian Ruble (BYR) is obsolete.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 23, 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 23, 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 1.575
20,000 3.155
50,000 7.880
100,000 15.765
200,000 31.530
500,000 78.820
1,000,000 157.640
2,000,000 315.280
5,000,000 788.200
10,000,000 1576.400
20,000,000 3152.800
50,000,000 7882.000
100,000,000 15,764.000
200,000,000 31,528.005
500,000,000 78,820.005
BYR rate
June 5, 2023
OMR BYR
coinmill.com
0.200 1269
0.500 3172
1.000 6344
2.000 12,687
5.000 31,718
10.000 63,436
20.000 126,871
50.000 317,178
100.000 634,357
200.000 1,268,713
500.000 3,171,784
1000.000 6,343,567
2000.000 12,687,134
5000.000 31,717,836
10,000.000 63,435,671
20,000.000 126,871,342
50,000.000 317,178,355
OMR rate
September 23, 2025

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