The New Zaire (ZRN) is obsolete.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 4, 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 4, 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
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20 2,142,120
50 5,355,300
100 10,710,590
200 21,421,190
500 53,552,970
1000 107,105,940
2000 214,211,880
5000 535,529,700
10,000 1,071,059,400
20,000 2,142,118,800
50,000 5,355,297,000
100,000 10,710,594,000
200,000 21,421,188,000
500,000 53,552,969,990
1,000,000 107,105,939,990
2,000,000 214,211,879,980
5,000,000 535,529,699,940
CZK rate
September 4, 2025
ZRN CZK
coinmill.com
2,000,000 19
5,000,000 47
10,000,000 93
20,000,000 187
50,000,000 467
100,000,000 934
200,000,000 1867
500,000,000 4668
1,000,000,000 9337
2,000,000,000 18,673
5,000,000,000 46,683
10,000,000,000 93,366
20,000,000,000 186,731
50,000,000,000 466,828
100,000,000,000 933,655
200,000,000,000 1,867,310
500,000,000,000 4,668,275
ZRN rate
June 5, 2023

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