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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 = 148.670JPY 31.10.2022
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)
31.10.2022 Mon 148.670 verify
30.10.2022 Sun 146.828 verify
29.10.2022 Sat 146.828 verify
28.10.2022 Fri 146.828 verify
27.10.2022 Thu 146.828 verify
26.10.2022 Wed 146.943 verify
25.10.2022 Tue 148.899 verify
24.10.2022 Mon 148.972 verify
23.10.2022 Sun 151.743 verify
22.10.2022 Sat 151.743 verify
21.10.2022 Fri 151.743 verify
20.10.2022 Thu 149.787 verify
19.10.2022 Wed 149.666 verify
18.10.2022 Tue 149.118 verify
17.10.2022 Mon 148.861 verify
16.10.2022 Sun 147.829 verify
15.10.2022 Sat 147.829 verify
14.10.2022 Fri 147.829 verify
13.10.2022 Thu 146.777 verify
12.10.2022 Wed 146.633 verify
11.10.2022 Tue 145.581 verify
10.10.2022 Mon 145.562 verify
09.10.2022 Sun 144.863 verify
08.10.2022 Sat 144.863 verify
07.10.2022 Fri 144.863 verify
06.10.2022 Thu 144.711 verify
05.10.2022 Wed 144.473 verify
04.10.2022 Tue 144.872 verify
03.10.2022 Mon 144.901 verify
02.10.2022 Sun 144.644 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