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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: 20.10.2026
Daily rate 20.10.2026 · click a row for history
Selected pair: 1 GBP = 28.846CZK 17.08.2020
Verify on cnb.cz
Convert any amount
GBP
—
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 GBP/CZK. CNB index
Recent rates · GBP/CZK Business days only — CNB does not publish on weekends or Czech holidays
Date 1 GBP (CZK)
17.08.2020 Mon 28.846 verify
16.08.2020 Sun 28.959 verify
15.08.2020 Sat 28.959 verify
14.08.2020 Fri 28.959 verify
13.08.2020 Thu 28.908 verify
12.08.2020 Wed 28.866 verify
11.08.2020 Tue 29.110 verify
10.08.2020 Mon 29.046 verify
09.08.2020 Sun 29.080 verify
08.08.2020 Sat 29.080 verify
07.08.2020 Fri 29.080 verify
06.08.2020 Thu 29.101 verify
05.08.2020 Wed 28.893 verify
04.08.2020 Tue 29.023 verify
03.08.2020 Mon 29.244 verify
02.08.2020 Sun 29.061 verify
01.08.2020 Sat 29.061 verify
31.07.2020 Fri 29.061 verify
30.07.2020 Thu 29.072 verify
29.07.2020 Wed 29.091 verify
28.07.2020 Tue 28.862 verify
27.07.2020 Mon 28.687 verify
26.07.2020 Sun 28.867 verify
25.07.2020 Sat 28.867 verify
24.07.2020 Fri 28.867 verify
23.07.2020 Thu 28.881 verify
22.07.2020 Wed 28.931 verify
21.07.2020 Tue 29.348 verify
20.07.2020 Mon 29.367 verify
19.07.2020 Sun 29.300 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: 20.10.2026