The New Zaire (ZRN) is obsolete.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 August 22, 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 August 21, 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 2,122,050
50 5,305,130
100 10,610,260
200 21,220,510
500 53,051,290
1000 106,102,570
2000 212,205,140
5000 530,512,860
10,000 1,061,025,720
20,000 2,122,051,440
50,000 5,305,128,600
100,000 10,610,257,200
200,000 21,220,514,390
500,000 53,051,285,980
1,000,000 106,102,571,950
2,000,000 212,205,143,910
5,000,000 530,512,859,770
CZK rate
August 21, 2025
ZRN CZK
coinmill.com
2,000,000 19
5,000,000 47
10,000,000 94
20,000,000 188
50,000,000 471
100,000,000 942
200,000,000 1885
500,000,000 4712
1,000,000,000 9425
2,000,000,000 18,850
5,000,000,000 47,124
10,000,000,000 94,248
20,000,000,000 188,497
50,000,000,000 471,242
100,000,000,000 942,484
200,000,000,000 1,884,968
500,000,000,000 4,712,421
ZRN rate
June 5, 2023

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