Old Belarusian Ruble (BYR) is obsolete.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 Czech Koruna (CZK) Currency Exchange Rate Conversion Calculator

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This Old Belarusian Ruble and Czech Koruna convertor is up to date with exchange rates from May 29, 2025.

Enter the amount to be converted in the box to the left of Old Belarusian Ruble. Use "Swap currencies" to make Czech Koruna the default currency. Click on Czech Koruny 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 Czech Koruna is the currency in Czech Republic (CZ, CZE, Czechoslovakia, Ceska, Česko, Ceskych). The Czech Koruna is also known as Korunas, koruna česká, koruny české, korun českých, haléřů, haléř, and haléř. The symbol for BYR can be written BR. The symbol for CZK can be written Kc, and K. The exchange rate for the Old Belarusian Ruble was last updated on June 5, 2023 from MSN. The exchange rate for the Czech Koruna was last updated on May 29, 2025 from The International Monetary Fund. The BYR conversion factor has 5 significant digits. The CZK conversion factor has 6 significant digits.


BYR CZK
coinmill.com
2000 18
5000 45
10,000 89
20,000 178
50,000 446
100,000 891
200,000 1782
500,000 4456
1,000,000 8911
2,000,000 17,823
5,000,000 44,557
10,000,000 89,113
20,000,000 178,227
50,000,000 445,567
100,000,000 891,133
200,000,000 1,782,267
500,000,000 4,455,667
BYR rate
June 5, 2023
CZK BYR
coinmill.com
20 2244
50 5611
100 11,222
200 22,443
500 56,108
1000 112,217
2000 224,433
5000 561,083
10,000 1,122,166
20,000 2,244,333
50,000 5,610,832
100,000 11,221,665
200,000 22,443,330
500,000 56,108,324
1,000,000 112,216,648
2,000,000 224,433,297
5,000,000 561,083,241
CZK rate
May 29, 2025

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