The New Zaire (ZRN) is obsolete.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 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 October 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 2,154,400
50 5,385,990
100 10,771,980
200 21,543,970
500 53,859,920
1000 107,719,840
2000 215,439,680
5000 538,599,200
10,000 1,077,198,410
20,000 2,154,396,820
50,000 5,385,992,040
100,000 10,771,984,080
200,000 21,543,968,160
500,000 53,859,920,390
1,000,000 107,719,840,780
2,000,000 215,439,681,570
5,000,000 538,599,203,920
CZK rate
October 5, 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 1857
500,000,000 4642
1,000,000,000 9283
2,000,000,000 18,567
5,000,000,000 46,417
10,000,000,000 92,833
20,000,000,000 185,667
50,000,000,000 464,167
100,000,000,000 928,334
200,000,000,000 1,856,668
500,000,000,000 4,641,670
ZRN rate
June 5, 2023

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