Old Belarusian Ruble (BYR) is obsolete.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 June 25, 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 June 25, 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 44
10,000 87
20,000 174
50,000 435
100,000 870
200,000 1740
500,000 4350
1,000,000 8701
2,000,000 17,402
5,000,000 43,505
10,000,000 87,010
20,000,000 174,019
50,000,000 435,048
100,000,000 870,095
200,000,000 1,740,191
500,000,000 4,350,477
BYR rate
June 5, 2023
CZK BYR
coinmill.com
20 2299
50 5746
100 11,493
200 22,986
500 57,465
1000 114,930
2000 229,860
5000 574,650
10,000 1,149,299
20,000 2,298,599
50,000 5,746,497
100,000 11,492,994
200,000 22,985,987
500,000 57,464,968
1,000,000 114,929,935
2,000,000 229,859,871
5,000,000 574,649,677
CZK rate
June 25, 2025

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