1. Central bank exchange rates
  2. Czech National Bank
  3. CHF

Czech National Bank Swiss Franc rate

1 CHF = 25.809 CZK +0.09%

Published Tuesday, 29 September 2026 as the central bank exchange rate fixing.

1 CZK = 0.0387462 CHF

CHF to CZK over the last year

26.0026.5027.00Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
27.079
52-week low
25.666
52-week average
26.246
Change over the year
−0.73%

Yearly averages

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

YearAverageHighLowPublications
2026 26.299 27.079 25.666 187
2025 26.349 27.194 25.834 251
2024 26.378 27.279 24.884 252
2023 24.716 26.688 23.427 250
2022 24.458 25.946 22.935 252
2021 23.720 24.586 23.117 252
2020 24.707 26.300 23.235 251
2019 23.083 23.902 22.429 251
2018 22.212 23.002 21.119 250
2017 23.732 25.407 21.706 250
2016 24.796 25.298 24.206 252
2015 25.577 28.346 23.030 251
2014 22.667 23.134 22.163 252
2013 21.102 22.702 20.509 252
2012 20.861 21.614 20.092 252
2011 19.980 23.039 18.407 253
2010 18.328 20.267 17.428 253
2009 17.514 19.893 16.525 251
2008 15.717 18.132 14.163 253
2007 16.906 17.618 15.639 251
2006 18.023 18.719 17.093 251
2005 19.237 19.851 18.562 253
2004 20.660 21.334 19.688 254
2003 20.948 21.868 20.172 252
2002 21.000 22.080 19.682 252
2001 22.559 23.665 21.321 251
2000 22.850 23.815 22.041 251
1999 23.047 24.251 21.539 255
1998 22.255 24.399 20.495 253
1997 21.854 24.632 19.185 253
1996 22.016 23.115 20.215 253
1995 22.450 23.164 21.295 253
1994 21.062 21.986 20.201 255
1993 19.736 20.628 18.892 255
1992 20.167 21.756 18.950 254
1991 20.595 21.860 19.870 251

This rate via API

The Czech National Bank CHF rate for any day since 1 January 1991, 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=cnb -d base_currency=CHF \
  -d currencies=CZK -d date=2026-09-29 \
  -H "apikey: YOUR-API-KEY"

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

Swiss Franc at other central banks

Questions about this rate

What is the Czech National Bank CHF rate today?

On 29 September 2026 the Czech National Bank published 1 CHF = 25.809 CZK (1 CZK = 0.0387462 CHF).

What was the average CHF rate in 2026?

The average of the 187 publications in 2026 is 1 CHF = 26.2988 CZK, 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.