The New Zaire (ZRN) is obsolete.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 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 October 16, 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 2,150,660
50 5,376,650
100 10,753,310
200 21,506,610
500 53,766,530
1000 107,533,070
2000 215,066,140
5000 537,665,340
10,000 1,075,330,680
20,000 2,150,661,360
50,000 5,376,653,400
100,000 10,753,306,800
200,000 21,506,613,590
500,000 53,766,533,990
1,000,000 107,533,067,970
2,000,000 215,066,135,950
5,000,000 537,665,339,870
CZK rate
October 16, 2025
ZRN CZK
coinmill.com
2,000,000 19
5,000,000 46
10,000,000 93
20,000,000 186
50,000,000 465
100,000,000 930
200,000,000 1860
500,000,000 4650
1,000,000,000 9299
2,000,000,000 18,599
5,000,000,000 46,497
10,000,000,000 92,995
20,000,000,000 185,989
50,000,000,000 464,973
100,000,000,000 929,946
200,000,000,000 1,859,893
500,000,000,000 4,649,732
ZRN rate
June 5, 2023

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