Old Belarusian Ruble (BYR) is obsolete.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 July 10, 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 July 10, 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 17
5000 43
10,000 86
20,000 173
50,000 432
100,000 864
200,000 1729
500,000 4322
1,000,000 8645
2,000,000 17,290
5,000,000 43,224
10,000,000 86,448
20,000,000 172,896
50,000,000 432,239
100,000,000 864,478
200,000,000 1,728,956
500,000,000 4,322,390
BYR rate
June 5, 2023
CZK BYR
coinmill.com
20 2314
50 5784
100 11,568
200 23,135
500 57,838
1000 115,677
2000 231,353
5000 578,384
10,000 1,156,767
20,000 2,313,535
50,000 5,783,837
100,000 11,567,673
200,000 23,135,347
500,000 57,838,367
1,000,000 115,676,733
2,000,000 231,353,466
5,000,000 578,383,666
CZK rate
July 10, 2025

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