The New Zaire (ZRN) is obsolete. It was replaced with the Congolese franc (CDF) in 1967.
One thousand ZRN are equivalent to one CDF.

Franc Congolais (CDF) and Czech Koruna (CZK) Currency Exchange Rate Conversion Calculator

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This Czech Koruna and New Zaire convertor is up to date with exchange rates from November 6, 2025.

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

Czech Republic
Congo
Other countries and currencies

The Czech Koruna is the currency in Czech Republic (CZ, CZE, Czechoslovakia, Ceska, Česko, Ceskych). The New Zaire is the currency in Congo (CD, COD). 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 Czech Koruna was last updated on November 6, 2025 from The International Monetary Fund. The exchange rate for the New Zaire was last updated on June 5, 2023 from MSN. The CZK conversion factor has 6 significant digits. The ZRN conversion factor has 4 significant digits.


CZK ZRN
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20 2,142,080
50 5,355,190
100 10,710,380
200 21,420,760
500 53,551,900
1000 107,103,800
2000 214,207,590
5000 535,518,980
10,000 1,071,037,970
20,000 2,142,075,930
50,000 5,355,189,830
100,000 10,710,379,670
200,000 21,420,759,340
500,000 53,551,898,350
1,000,000 107,103,796,690
2,000,000 214,207,593,390
5,000,000 535,518,983,470
CZK rate
November 6, 2025
ZRN CZK
coinmill.com
2,000,000 19
5,000,000 47
10,000,000 93
20,000,000 187
50,000,000 467
100,000,000 934
200,000,000 1867
500,000,000 4668
1,000,000,000 9337
2,000,000,000 18,673
5,000,000,000 46,684
10,000,000,000 93,367
20,000,000,000 186,735
50,000,000,000 466,837
100,000,000,000 933,674
200,000,000,000 1,867,347
500,000,000,000 4,668,369
ZRN rate
June 5, 2023

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