The New Zaire (ZRN) is obsolete.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 5, 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 5, 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 2,139,200
50 5,348,010
100 10,696,020
200 21,392,040
500 53,480,100
1000 106,960,200
2000 213,920,390
5000 534,800,980
10,000 1,069,601,960
20,000 2,139,203,920
50,000 5,348,009,800
100,000 10,696,019,600
200,000 21,392,039,190
500,000 53,480,097,980
1,000,000 106,960,195,960
2,000,000 213,920,391,920
5,000,000 534,800,979,790
CZK rate
November 5, 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
100,000,000 935
200,000,000 1870
500,000,000 4675
1,000,000,000 9349
2,000,000,000 18,699
5,000,000,000 46,746
10,000,000,000 93,493
20,000,000,000 186,985
50,000,000,000 467,464
100,000,000,000 934,927
200,000,000,000 1,869,854
500,000,000,000 4,674,636
ZRN rate
June 5, 2023

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