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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: 19.10.2026
Daily rate 19.10.2026 · click a row for history
Selected pair: 1 USD = 149.440JPY 05.11.2023
CNB does not publish on weekends. Showing the last business-day fixing before 05.11.2023.
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)
05.11.2023 Sun 149.440 verify
04.11.2023 Sat 149.440 verify
03.11.2023 Fri 149.440 verify
02.11.2023 Thu 149.886 verify
01.11.2023 Wed 151.265 verify
31.10.2023 Tue 150.962 verify
30.10.2023 Mon 149.758 verify
29.10.2023 Sun 149.994 verify
28.10.2023 Sat 149.994 verify
27.10.2023 Fri 149.994 verify
26.10.2023 Thu 150.375 verify
25.10.2023 Wed 149.917 verify
24.10.2023 Tue 149.797 verify
23.10.2023 Mon 149.952 verify
22.10.2023 Sun 149.952 verify
21.10.2023 Sat 149.952 verify
20.10.2023 Fri 149.952 verify
19.10.2023 Thu 149.852 verify
18.10.2023 Wed 149.667 verify
17.10.2023 Tue 149.499 verify
16.10.2023 Mon 149.505 verify
15.10.2023 Sun 149.623 verify
14.10.2023 Sat 149.623 verify
13.10.2023 Fri 149.623 verify
12.10.2023 Thu 149.146 verify
11.10.2023 Wed 148.887 verify
10.10.2023 Tue 149.062 verify
09.10.2023 Mon 149.169 verify
08.10.2023 Sun 149.050 verify
07.10.2023 Sat 149.050 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: 19.10.2026