The New Zaire (ZRN) is obsolete.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 1, 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 1, 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 2,132,090
50 5,330,220
100 10,660,440
200 21,320,880
500 53,302,200
1000 106,604,410
2000 213,208,820
5000 533,022,050
10,000 1,066,044,090
20,000 2,132,088,180
50,000 5,330,220,450
100,000 10,660,440,910
200,000 21,320,881,810
500,000 53,302,204,530
1,000,000 106,604,409,060
2,000,000 213,208,818,130
5,000,000 533,022,045,320
CZK rate
September 1, 2025
ZRN CZK
coinmill.com
2,000,000 19
5,000,000 47
10,000,000 94
20,000,000 188
50,000,000 469
100,000,000 938
200,000,000 1876
500,000,000 4690
1,000,000,000 9380
2,000,000,000 18,761
5,000,000,000 46,902
10,000,000,000 93,805
20,000,000,000 187,610
50,000,000,000 469,024
100,000,000,000 938,048
200,000,000,000 1,876,095
500,000,000,000 4,690,238
ZRN rate
June 5, 2023

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