The New Zaire (ZRN) is obsolete.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 18, 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 18, 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 2,163,210
50 5,408,020
100 10,816,040
200 21,632,090
500 54,080,220
1000 108,160,440
2000 216,320,880
5000 540,802,200
10,000 1,081,604,410
20,000 2,163,208,820
50,000 5,408,022,050
100,000 10,816,044,090
200,000 21,632,088,180
500,000 54,080,220,450
1,000,000 108,160,440,910
2,000,000 216,320,881,810
5,000,000 540,802,204,530
CZK rate
November 18, 2025
ZRN CZK
coinmill.com
2,000,000 18
5,000,000 46
10,000,000 92
20,000,000 185
50,000,000 462
100,000,000 925
200,000,000 1849
500,000,000 4623
1,000,000,000 9246
2,000,000,000 18,491
5,000,000,000 46,228
10,000,000,000 92,455
20,000,000,000 184,910
50,000,000,000 462,276
100,000,000,000 924,552
200,000,000,000 1,849,105
500,000,000,000 4,622,762
ZRN rate
June 5, 2023

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