The New Zaire (ZRN) is obsolete.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 October 20, 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 October 20, 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 2,143,890
50 5,359,720
100 10,719,440
200 21,438,890
500 53,597,210
1000 107,194,430
2000 214,388,850
5000 535,972,140
10,000 1,071,944,270
20,000 2,143,888,550
50,000 5,359,721,370
100,000 10,719,442,740
200,000 21,438,885,490
500,000 53,597,213,720
1,000,000 107,194,427,430
2,000,000 214,388,854,870
5,000,000 535,972,137,170
CZK rate
October 20, 2025
ZRN CZK
coinmill.com
2,000,000 19
5,000,000 47
10,000,000 93
20,000,000 187
50,000,000 466
100,000,000 933
200,000,000 1866
500,000,000 4664
1,000,000,000 9329
2,000,000,000 18,658
5,000,000,000 46,644
10,000,000,000 93,288
20,000,000,000 186,577
50,000,000,000 466,442
100,000,000,000 932,884
200,000,000,000 1,865,769
500,000,000,000 4,664,422
ZRN rate
June 5, 2023

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