The New Zaire (ZRN) is obsolete.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 3, 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 3, 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 2,130,610
50 5,326,530
100 10,653,060
200 21,306,120
500 53,265,310
1000 106,530,620
2000 213,061,240
5000 532,653,090
10,000 1,065,306,180
20,000 2,130,612,370
50,000 5,326,530,920
100,000 10,653,061,850
200,000 21,306,123,700
500,000 53,265,309,250
1,000,000 106,530,618,490
2,000,000 213,061,236,990
5,000,000 532,653,092,470
CZK rate
November 3, 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
100,000,000 939
200,000,000 1877
500,000,000 4693
1,000,000,000 9387
2,000,000,000 18,774
5,000,000,000 46,935
10,000,000,000 93,870
20,000,000,000 187,739
50,000,000,000 469,349
100,000,000,000 938,697
200,000,000,000 1,877,395
500,000,000,000 4,693,486
ZRN rate
June 5, 2023

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