The Old Bulgarian Lev (BGL) is obsolete.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 November 13, 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 November 13, 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
10,000 116
20,000 233
50,000 582
100,000 1165
200,000 2329
500,000 5823
1,000,000 11,646
2,000,000 23,293
5,000,000 58,232
10,000,000 116,465
20,000,000 232,929
50,000,000 582,323
100,000,000 1,164,646
200,000,000 2,329,292
BGL rate
June 5, 2023
CZK BGL
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20 1720
50 4290
100 8590
200 17,170
500 42,930
1000 85,860
2000 171,730
5000 429,310
10,000 858,630
20,000 1,717,260
50,000 4,293,150
100,000 8,586,300
200,000 17,172,600
500,000 42,931,500
1,000,000 85,863,000
2,000,000 171,726,000
5,000,000 429,314,990
CZK rate
November 13, 2025

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