The New Zaire (ZRN) is obsolete.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 September 30, 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 September 30, 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
coinmill.com
20 2,155,550
50 5,388,890
100 10,777,770
200 21,555,540
500 53,888,850
1000 107,777,710
2000 215,555,420
5000 538,888,550
10,000 1,077,777,100
20,000 2,155,554,190
50,000 5,388,885,490
100,000 10,777,770,970
200,000 21,555,541,950
500,000 53,888,854,870
1,000,000 107,777,709,740
2,000,000 215,555,419,470
5,000,000 538,888,548,680
CZK rate
September 30, 2025
ZRN CZK
coinmill.com
2,000,000 19
5,000,000 46
10,000,000 93
20,000,000 186
50,000,000 464
100,000,000 928
200,000,000 1856
500,000,000 4639
1,000,000,000 9278
2,000,000,000 18,557
5,000,000,000 46,392
10,000,000,000 92,784
20,000,000,000 185,567
50,000,000,000 463,918
100,000,000,000 927,836
200,000,000,000 1,855,671
500,000,000,000 4,639,178
ZRN rate
June 5, 2023

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