The New Zaire (ZRN) is obsolete.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 10, 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 9, 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 2,143,770
50 5,359,430
100 10,718,860
200 21,437,720
500 53,594,300
1000 107,188,610
2000 214,377,220
5000 535,943,050
10,000 1,071,886,100
20,000 2,143,772,200
50,000 5,359,430,500
100,000 10,718,860,990
200,000 21,437,721,980
500,000 53,594,304,960
1,000,000 107,188,609,920
2,000,000 214,377,219,840
5,000,000 535,943,049,600
CZK rate
October 9, 2025
ZRN CZK
coinmill.com
2,000,000 19
5,000,000 47
10,000,000 93
20,000,000 187
50,000,000 466
100,000,000 933
200,000,000 1866
500,000,000 4665
1,000,000,000 9329
2,000,000,000 18,659
5,000,000,000 46,647
10,000,000,000 93,293
20,000,000,000 186,587
50,000,000,000 466,467
100,000,000,000 932,935
200,000,000,000 1,865,870
500,000,000,000 4,664,675
ZRN rate
June 5, 2023

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