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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 = 76.771JPY 18.10.2011
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)
18.10.2011 Tue 76.771 verify
17.10.2011 Mon 77.273 verify
14.10.2011 Fri 77.096 verify
13.10.2011 Thu 76.852 verify
12.10.2011 Wed 76.830 verify
11.10.2011 Tue 76.622 verify
10.10.2011 Mon 76.700 verify
07.10.2011 Fri 76.670 verify
06.10.2011 Thu 76.770 verify
05.10.2011 Wed 76.679 verify
04.10.2011 Tue 76.716 verify
03.10.2011 Mon 76.823 verify
30.09.2011 Fri 76.885 verify
29.09.2011 Thu 76.703 verify
28.09.2011 Wed 76.469 verify
27.09.2011 Tue 76.469 verify
26.09.2011 Mon 76.339 verify
23.09.2011 Fri 76.179 verify
22.09.2011 Thu 76.311 verify
21.09.2011 Wed 76.324 verify
20.09.2011 Tue 76.516 verify
19.09.2011 Mon 76.690 verify
16.09.2011 Fri 76.742 verify
15.09.2011 Thu 76.621 verify
14.09.2011 Wed 76.848 verify
13.09.2011 Tue 76.982 verify
12.09.2011 Mon 77.098 verify
09.09.2011 Fri 77.789 verify
08.09.2011 Thu 77.188 verify
07.09.2011 Wed 77.226 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