The New Zaire (ZRN) is obsolete.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 4, 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 2, 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 2,159,510
50 5,398,780
100 10,797,550
200 21,595,100
500 53,987,750
1000 107,975,510
2000 215,951,010
5000 539,877,530
10,000 1,079,755,050
20,000 2,159,510,100
50,000 5,398,775,260
100,000 10,797,550,520
200,000 21,595,101,040
500,000 53,987,752,600
1,000,000 107,975,505,210
2,000,000 215,951,010,410
5,000,000 539,877,526,030
CZK rate
October 2, 2025
ZRN CZK
coinmill.com
2,000,000 19
5,000,000 46
10,000,000 93
20,000,000 185
50,000,000 463
100,000,000 926
200,000,000 1852
500,000,000 4631
1,000,000,000 9261
2,000,000,000 18,523
5,000,000,000 46,307
10,000,000,000 92,614
20,000,000,000 185,227
50,000,000,000 463,068
100,000,000,000 926,136
200,000,000,000 1,852,272
500,000,000,000 4,630,680
ZRN rate
June 5, 2023

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