The New Zaire (ZRN) is obsolete.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 November 15, 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 November 13, 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 2,165,350
50 5,413,360
100 10,826,730
200 21,653,460
500 54,133,650
1000 108,267,300
2000 216,534,600
5000 541,336,500
10,000 1,082,672,990
20,000 2,165,345,990
50,000 5,413,364,970
100,000 10,826,729,940
200,000 21,653,459,890
500,000 54,133,649,720
1,000,000 108,267,299,450
2,000,000 216,534,598,900
5,000,000 541,336,497,240
CZK rate
November 13, 2025
ZRN CZK
coinmill.com
2,000,000 18
5,000,000 46
10,000,000 92
20,000,000 185
50,000,000 462
100,000,000 924
200,000,000 1847
500,000,000 4618
1,000,000,000 9236
2,000,000,000 18,473
5,000,000,000 46,182
10,000,000,000 92,364
20,000,000,000 184,728
50,000,000,000 461,820
100,000,000,000 923,640
200,000,000,000 1,847,280
500,000,000,000 4,618,200
ZRN rate
June 5, 2023

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