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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 = 18.719CZK 17.09.2012
Verify on cnb.cz
Convert any amount
USD
—
CZK · 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/CZK. CNB index
Recent rates · USD/CZK Business days only — CNB does not publish on weekends or Czech holidays
Date 1 USD (CZK)
17.09.2012 Mon 18.719 verify
14.09.2012 Fri 18.659 verify
13.09.2012 Thu 18.961 verify
12.09.2012 Wed 18.955 verify
11.09.2012 Tue 19.198 verify
10.09.2012 Mon 19.200 verify
07.09.2012 Fri 19.348 verify
06.09.2012 Thu 19.561 verify
05.09.2012 Wed 19.699 verify
04.09.2012 Tue 19.781 verify
03.09.2012 Mon 19.805 verify
31.08.2012 Fri 19.700 verify
30.08.2012 Thu 19.862 verify
29.08.2012 Wed 19.776 verify
28.08.2012 Tue 19.784 verify
27.08.2012 Mon 19.832 verify
24.08.2012 Fri 19.910 verify
23.08.2012 Thu 19.839 verify
22.08.2012 Wed 20.058 verify
21.08.2012 Tue 19.940 verify
20.08.2012 Mon 20.243 verify
17.08.2012 Fri 20.280 verify
16.08.2012 Thu 20.281 verify
15.08.2012 Wed 20.336 verify
14.08.2012 Tue 20.264 verify
13.08.2012 Mon 20.376 verify
10.08.2012 Fri 20.548 verify
09.08.2012 Thu 20.429 verify
08.08.2012 Wed 20.406 verify
07.08.2012 Tue 20.197 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