1. Central bank exchange rates
  2. Bank of Russia
  3. CZK

Bank of Russia Czech Republic Koruna rate

1 CZK = 3.9267 RUB βˆ’0.64%

Published Wednesday, 30 September 2026 as the official exchange rates of foreign currencies against the rouble.

1 RUB = 0.254665 CZK

CZK to RUB over the last year

3.943.96
52-week high
3.9679
52-week low
3.9267
52-week average
3.9512
Change over the year
βˆ’1.04%

Yearly averages

The mean of each year’s publications, 1 CZK in RUB. Open a year for every daily rate and the monthly averages.

YearAverageHighLowPublications
2026 3.9512 3.9679 3.9267 7

This rate via API

The Bank of Russia CZK rate for any day since 22 September 2026, or every publication in a range of up to a year, as JSON or CSV.

curl https://api.currencyapi.com/v3/official \
  -G -d source=cbr -d base_currency=CZK \
  -d currencies=RUB -d date=2026-09-30 \
  -H "apikey: YOUR-API-KEY"

# every publication of 2026
curl https://api.currencyapi.com/v3/official/range \
  -G -d source=cbr -d currencies=CZK \
  -d date_from=2026-01-01 -d date_to=2026-12-31 \
  -H "apikey: YOUR-API-KEY"

Czech Republic Koruna at other central banks

Questions about this rate

What is the Bank of Russia CZK rate today?

On 30 September 2026 the Bank of Russia published 1 CZK = 3.92672 RUB (1 RUB = 0.254665 CZK).

What was the average CZK rate in 2026?

The average of the 7 publications in 2026 is 1 CZK = 3.95116 RUB, the simple mean of the daily rates.

Is this the rate I must use for tax or accounting?

That depends on your jurisdiction. Many rules name a specific bank and day, for example the rate published on the business day before the transaction. Use the date lookup in the API to get exactly the publication your rule asks for.