The Old Bulgarian Lev (BGL) is obsolete.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 10, 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 9, 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 24
5000 59
10,000 118
20,000 235
50,000 588
100,000 1176
200,000 2353
500,000 5882
1,000,000 11,764
2,000,000 23,527
5,000,000 58,818
10,000,000 117,637
20,000,000 235,273
50,000,000 588,183
100,000,000 1,176,366
200,000,000 2,352,733
BGL rate
June 5, 2023
CZK BGL
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20 1700
50 4250
100 8500
200 17,000
500 42,500
1000 85,010
2000 170,020
5000 425,040
10,000 850,080
20,000 1,700,150
50,000 4,250,380
100,000 8,500,750
200,000 17,001,510
500,000 42,503,760
1,000,000 85,007,530
2,000,000 170,015,060
5,000,000 425,037,640
CZK rate
October 9, 2025

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