The New Zaire (ZRN) is obsolete.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 12, 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 10, 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 2,142,770
50 5,356,940
100 10,713,870
200 21,427,740
500 53,569,350
1000 107,138,700
2000 214,277,400
5000 535,693,510
10,000 1,071,387,020
20,000 2,142,774,040
50,000 5,356,935,090
100,000 10,713,870,180
200,000 21,427,740,360
500,000 53,569,350,890
1,000,000 107,138,701,780
2,000,000 214,277,403,550
5,000,000 535,693,508,880
CZK rate
September 10, 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
100,000,000 933
200,000,000 1867
500,000,000 4667
1,000,000,000 9334
2,000,000,000 18,667
5,000,000,000 46,668
10,000,000,000 93,337
20,000,000,000 186,674
50,000,000,000 466,685
100,000,000,000 933,370
200,000,000,000 1,866,739
500,000,000,000 4,666,848
ZRN rate
June 5, 2023

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