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

Czech National Bank Japanese Yen rate

1 JPY = 0.13683 CZK +1.01%

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

1 CZK = 7.30834 JPY

JPY to CZK over the last year

0.130.1350.14Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.14088
52-week low
0.12924
52-week average
0.13283
Change over the year
−2.29%

Yearly averages

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

YearAverageHighLowPublications
2026 0.13192 0.13683 0.12924 187
2025 0.14655 0.16014 0.13170 251
2024 0.15346 0.16202 0.14425 252
2023 0.15832 0.17485 0.14914 250
2022 0.17838 0.20398 0.16579 252
2021 0.19755 0.20918 0.18996 252
2020 0.21722 0.23881 0.20493 251
2019 0.21052 0.22304 0.20129 251
2018 0.19671 0.20579 0.18356 250
2017 0.20841 0.23080 0.18915 250
2016 0.22513 0.24312 0.20441 252
2015 0.20322 0.21666 0.19074 251
2014 0.19639 0.20422 0.18548 252
2013 0.20077 0.22325 0.18921 252
2012 0.24578 0.27011 0.22048 252
2011 0.22213 0.25841 0.19886 253
2010 0.21788 0.23817 0.19520 253
2009 0.20366 0.25368 0.18578 251
2008 0.16549 0.22037 0.13540 253
2007 0.17236 0.18675 0.15802 251
2006 0.19438 0.20934 0.17522 251
2005 0.21772 0.22947 0.20214 253
2004 0.23757 0.25889 0.21554 254
2003 0.24335 0.25829 0.22325 252
2002 0.26121 0.28143 0.24642 252
2001 0.31366 0.33890 0.27206 251
2000 0.35841 0.39285 0.32077 251
1999 0.30526 0.35281 0.26143 255
1998 0.24709 0.28018 0.21118 253
1997 0.26292 0.29954 0.22398 253
1996 0.24992 0.26591 0.23503 253
1995 0.28339 0.31695 0.25426 253
1994 0.28154 0.29125 0.26584 255
1993 0.26321 0.29387 0.22977 255
1992 0.22322 0.23257 0.21400 254
1991 0.21916 0.23210 0.20280 251

This rate via API

The Czech National Bank JPY rate for any day since 1 January 1991, or every publication in a range of up to a year, as JSON or CSV.

Get a free API key API documentation 
curl https://api.currencyapi.com/v3/official \
  -G -d source=cnb -d base_currency=JPY \
  -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=JPY \
  -d date_from=2026-01-01 -d date_to=2026-12-31 \
  -H "apikey: YOUR-API-KEY"

Japanese Yen at other central banks

Questions about this rate

What is the Czech National Bank JPY rate today?

On 29 September 2026 the Czech National Bank published 1 JPY = 0.13683 CZK (1 CZK = 7.30834 JPY).

What was the average JPY rate in 2026?

The average of the 187 publications in 2026 is 1 JPY = 0.13192 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.