The Old Bulgarian Lev (BGL) is obsolete. It was replaced with the New Bulgarian Lev (BGN) on July 1 1997.
1000 BGL are equivalent to 1 BGN.

Bulgarian Lev (BGN) and Czech Koruna (CZK) Currency Exchange Rate Conversion Calculator

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This Bulgarian Old Lev and Czech Koruna convertor is up to date with exchange rates from September 29, 2025.

Enter the amount to be converted in the box to the left of Bulgarian Old Lev. Use "Swap currencies" to make Czech Koruna the default currency. Click on Czech Koruny or Bulgarian Old Leva to convert between that currency and all other currencies.

The Bulgarian Old Lev is the currency in Bulgaria (BG, BGR). 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 CZK can be written Kc, and K. The exchange rate for the Bulgarian Old Lev was last updated on June 5, 2023 from MSN. The exchange rate for the Czech Koruna was last updated on September 29, 2025 from The International Monetary Fund. The BGL conversion factor has 5 significant digits. The CZK conversion factor has 6 significant digits.


BGL CZK
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1000 12
2000 23
5000 59
10,000 117
20,000 234
50,000 585
100,000 1170
200,000 2340
500,000 5851
1,000,000 11,702
2,000,000 23,405
5,000,000 58,512
10,000,000 117,024
20,000,000 234,047
50,000,000 585,118
100,000,000 1,170,236
200,000,000 2,340,471
BGL rate
June 5, 2023
CZK BGL
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20 1710
50 4270
100 8550
200 17,090
500 42,730
1000 85,450
2000 170,910
5000 427,260
10,000 854,530
20,000 1,709,060
50,000 4,272,640
100,000 8,545,290
200,000 17,090,570
500,000 42,726,430
1,000,000 85,452,870
2,000,000 170,905,740
5,000,000 427,264,340
CZK rate
September 29, 2025

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