The Old Bulgarian Lev (BGL) is obsolete.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 19, 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 18, 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 58
10,000 117
20,000 234
50,000 585
100,000 1169
200,000 2339
500,000 5847
1,000,000 11,693
2,000,000 23,387
5,000,000 58,467
10,000,000 116,934
20,000,000 233,868
50,000,000 584,671
100,000,000 1,169,342
200,000,000 2,338,684
BGL rate
June 5, 2023
CZK BGL
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20 1710
50 4280
100 8550
200 17,100
500 42,760
1000 85,520
2000 171,040
5000 427,590
10,000 855,180
20,000 1,710,360
50,000 4,275,910
100,000 8,551,820
200,000 17,103,640
500,000 42,759,090
1,000,000 85,518,190
2,000,000 171,036,380
5,000,000 427,590,940
CZK rate
September 18, 2025

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