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CNB exchange rates
Daily and yearly rates published by the Czech National Bank. Any pair, any date since 1999.
Last sync: 23.10.2026
Daily rate 23.10.2026 · click a row for history
Selected pair: 1 USD = 76.833JPY 10.01.2012
Verify on cnb.cz
Convert any amount
USD
—
JPY · rounded to 2 decimals
Yearly rate · jednotný kurz For tax returns
How the yearly rate becomes official
Estimate: running average of the last CNB rate in each of the 12 months (Section 38(1) ZDP).
Confirmed: each spring GFR publishes the official rate (Pokyn GFR, e.g. D-66); the badge flips and links to the source PDF.
Rates shown for pair USD/JPY. CNB index
Recent rates · USD/JPY Business days only — CNB does not publish on weekends or Czech holidays
Date 1 USD (JPY)
10.01.2012 Tue 76.833 verify
09.01.2012 Mon 76.889 verify
06.01.2012 Fri 77.162 verify
05.01.2012 Thu 76.860 verify
04.01.2012 Wed 76.777 verify
03.01.2012 Tue 76.730 verify
02.01.2012 Mon 76.939 verify
30.12.2011 Fri 77.425 verify
29.12.2011 Thu 77.783 verify
28.12.2011 Wed 77.638 verify
27.12.2011 Tue 77.855 verify
26.12.2011 Mon 78.036 verify
23.12.2011 Fri 78.036 verify
22.12.2011 Thu 78.114 verify
21.12.2011 Wed 77.869 verify
20.12.2011 Tue 77.927 verify
19.12.2011 Mon 77.854 verify
16.12.2011 Fri 77.844 verify
15.12.2011 Thu 77.807 verify
14.12.2011 Wed 78.076 verify
13.12.2011 Tue 77.833 verify
12.12.2011 Mon 77.815 verify
09.12.2011 Fri 77.651 verify
08.12.2011 Thu 77.345 verify
07.12.2011 Wed 77.743 verify
06.12.2011 Tue 77.765 verify
05.12.2011 Mon 77.963 verify
02.12.2011 Fri 77.887 verify
01.12.2011 Thu 77.710 verify
30.11.2011 Wed 77.542 verify
Use this rate when filing your Czech tax return if you chose the yearly unified method. The daily rate is only for same-day valuations.
Source, methodology and disclaimer
Source

All rates come from Czech National Bank (Ceska narodni banka), the official central bank. CNB publishes daily fixing rates for 33 currencies around 14:30 CET on business days.

Methodology

Rates are shown exactly as CNB publishes them (3-decimal precision). The yearly jednotný kurz follows section 38 paragraph 1 ZDP and Pokyn GFR D-59 — the average of the last published rate in each of the twelve calendar months. Full methodology →

Disclaimer

This tool caches CNB data for fast lookup. In the rare event of a discrepancy, the cnb.cz source is authoritative. For tax filings, always verify critical values.

Related: RSU / ESPP tax calculator · Czech tax guide
Updated daily from CNB 3-decimal precision All 33 CNB currencies History back to 1999 Last sync: 23.10.2026