The New Zaire (ZRN) is obsolete.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 25, 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 23, 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 2,145,060
50 5,362,650
100 10,725,290
200 21,450,580
500 53,626,450
1000 107,252,910
2000 214,505,820
5000 536,264,540
10,000 1,072,529,090
20,000 2,145,058,180
50,000 5,362,645,440
100,000 10,725,290,880
200,000 21,450,581,750
500,000 53,626,454,380
1,000,000 107,252,908,760
2,000,000 214,505,817,510
5,000,000 536,264,543,780
CZK rate
October 23, 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
100,000,000 932
200,000,000 1865
500,000,000 4662
1,000,000,000 9324
2,000,000,000 18,648
5,000,000,000 46,619
10,000,000,000 93,238
20,000,000,000 186,475
50,000,000,000 466,188
100,000,000,000 932,376
200,000,000,000 1,864,751
500,000,000,000 4,661,878
ZRN rate
June 5, 2023

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