The New Zaire (ZRN) is obsolete.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 17, 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 17, 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 2,162,520
50 5,406,310
100 10,812,610
200 21,625,230
500 54,063,070
1000 108,126,150
2000 216,252,300
5000 540,630,740
10,000 1,081,261,480
20,000 2,162,522,960
50,000 5,406,307,410
100,000 10,812,614,820
200,000 21,625,229,640
500,000 54,063,074,100
1,000,000 108,126,148,190
2,000,000 216,252,296,390
5,000,000 540,630,740,970
CZK rate
September 17, 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
100,000,000 925
200,000,000 1850
500,000,000 4624
1,000,000,000 9248
2,000,000,000 18,497
5,000,000,000 46,242
10,000,000,000 92,485
20,000,000,000 184,969
50,000,000,000 462,423
100,000,000,000 924,846
200,000,000,000 1,849,691
500,000,000,000 4,624,228
ZRN rate
June 5, 2023

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