Old Belarusian Ruble (BYR) is obsolete.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 Cuban Convertible Peso (CUC) Currency Exchange Rate Conversion Calculator

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This Old Belarusian Ruble and Cuban Convertible Peso convertor is up to date with exchange rates from June 30, 2025.

Enter the amount to be converted in the box to the left of Old Belarusian Ruble. Use "Swap currencies" to make Cuban Convertible Peso the default currency. Click on Cuban Convertible Pesos 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 Cuban Convertible Peso is the currency in Cuba (CU, CUB). The symbol for BYR can be written BR. The exchange rate for the Old Belarusian Ruble was last updated on June 5, 2023 from MSN. The exchange rate for the Cuban Convertible Peso was last updated on June 30, 2025 from The International Monetary Fund. The BYR conversion factor has 5 significant digits. The CUC conversion factor has 6 significant digits.


BYR CUC
coinmill.com
2000 0.82
5000 2.06
10,000 4.12
20,000 8.25
50,000 20.61
100,000 41.23
200,000 82.45
500,000 206.14
1,000,000 412.27
2,000,000 824.55
5,000,000 2061.37
10,000,000 4122.75
20,000,000 8245.49
50,000,000 20,613.73
100,000,000 41,227.46
200,000,000 82,454.92
500,000,000 206,137.31
BYR rate
June 5, 2023
CUC BYR
coinmill.com
0.50 1213
1.00 2426
2.00 4851
5.00 12,128
10.00 24,256
20.00 48,511
50.00 121,278
100.00 242,557
200.00 485,114
500.00 1,212,784
1000.00 2,425,568
2000.00 4,851,135
5000.00 12,127,839
10,000.00 24,255,677
20,000.00 48,511,354
50,000.00 121,278,385
100,000.00 242,556,771
CUC rate
June 30, 2025

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