The Old Bulgarian Lev (BGL) is obsolete.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 October 14, 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.

Bulgaria
Czech Republic
Other countries and 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 October 14, 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
20,000 235
50,000 587
100,000 1173
200,000 2346
500,000 5866
1,000,000 11,732
2,000,000 23,465
5,000,000 58,662
10,000,000 117,324
20,000,000 234,648
50,000,000 586,620
100,000,000 1,173,240
200,000,000 2,346,479
BGL rate
June 5, 2023
CZK BGL
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20 1700
50 4260
100 8520
200 17,050
500 42,620
1000 85,230
2000 170,470
5000 426,170
10,000 852,340
20,000 1,704,680
50,000 4,261,700
100,000 8,523,410
200,000 17,046,820
500,000 42,617,040
1,000,000 85,234,080
2,000,000 170,468,170
5,000,000 426,170,410
CZK rate
October 14, 2025

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