The New Zaire (ZRN) is obsolete.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 14, 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 14, 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 2,149,490
50 5,373,710
100 10,747,430
200 21,494,860
500 53,737,140
1000 107,474,280
2000 214,948,560
5000 537,371,400
10,000 1,074,742,800
20,000 2,149,485,610
50,000 5,373,714,020
100,000 10,747,428,050
200,000 21,494,856,090
500,000 53,737,140,230
1,000,000 107,474,280,470
2,000,000 214,948,560,930
5,000,000 537,371,402,330
CZK rate
October 14, 2025
ZRN CZK
coinmill.com
2,000,000 19
5,000,000 47
10,000,000 93
20,000,000 186
50,000,000 465
100,000,000 930
200,000,000 1861
500,000,000 4652
1,000,000,000 9305
2,000,000,000 18,609
5,000,000,000 46,523
10,000,000,000 93,046
20,000,000,000 186,091
50,000,000,000 465,228
100,000,000,000 930,455
200,000,000,000 1,860,910
500,000,000,000 4,652,276
ZRN rate
June 5, 2023

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