The New Zaire (ZRN) is obsolete.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 9, 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 9, 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 2,148,160
50 5,370,410
100 10,740,810
200 21,481,630
500 53,704,070
1000 107,408,140
2000 214,816,290
5000 537,040,720
10,000 1,074,081,450
20,000 2,148,162,890
50,000 5,370,407,230
100,000 10,740,814,450
200,000 21,481,628,900
500,000 53,704,072,260
1,000,000 107,408,144,520
2,000,000 214,816,289,040
5,000,000 537,040,722,600
CZK rate
November 9, 2025
ZRN CZK
coinmill.com
2,000,000 19
5,000,000 47
10,000,000 93
20,000,000 186
50,000,000 466
100,000,000 931
200,000,000 1862
500,000,000 4655
1,000,000,000 9310
2,000,000,000 18,621
5,000,000,000 46,551
10,000,000,000 93,103
20,000,000,000 186,206
50,000,000,000 465,514
100,000,000,000 931,028
200,000,000,000 1,862,056
500,000,000,000 4,655,140
ZRN rate
June 5, 2023

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