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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 = 19.940CZK 21.08.2012
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)
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
06.08.2012 Mon 20.327 verify
03.08.2012 Fri 20.639 verify
02.08.2012 Thu 20.462 verify
01.08.2012 Wed 20.621 verify
31.07.2012 Tue 20.560 verify
30.07.2012 Mon 20.613 verify
27.07.2012 Fri 20.544 verify
26.07.2012 Thu 20.803 verify
25.07.2012 Wed 21.061 verify
24.07.2012 Tue 21.121 verify
23.07.2012 Mon 21.133 verify
20.07.2012 Fri 20.967 verify
19.07.2012 Thu 20.604 verify
18.07.2012 Wed 20.665 verify
17.07.2012 Tue 20.633 verify
16.07.2012 Mon 20.848 verify
13.07.2012 Fri 20.839 verify
12.07.2012 Thu 20.889 verify
11.07.2012 Wed 20.712 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