Old Belarusian Ruble (BYR) is obsolete.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

Add your comment to this page

This Old Belarusian Ruble and Czech Koruna 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 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 September 23, 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 42
10,000 85
20,000 169
50,000 423
100,000 847
200,000 1694
500,000 4235
1,000,000 8469
2,000,000 16,938
5,000,000 42,346
10,000,000 84,691
20,000,000 169,382
50,000,000 423,456
100,000,000 846,912
200,000,000 1,693,825
500,000,000 4,234,561
BYR rate
June 5, 2023
CZK BYR
coinmill.com
20 2362
50 5904
100 11,808
200 23,615
500 59,038
1000 118,076
2000 236,152
5000 590,380
10,000 1,180,760
20,000 2,361,520
50,000 5,903,799
100,000 11,807,598
200,000 23,615,197
500,000 59,037,992
1,000,000 118,075,984
2,000,000 236,151,968
5,000,000 590,379,920
CZK rate
September 23, 2025

Print the charts and take them with you in your purse or wallet while you are traveling.

Leave a Comment

Comment title:

Your comment:

Your name (To be displayed with your comment):

Options



Popular Conversions

Starting Currency