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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 GBP = 27.839CZK 17.08.2011
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)
17.08.2011 Wed 27.839 verify
16.08.2011 Tue 27.757 verify
15.08.2011 Mon 27.731 verify
12.08.2011 Fri 27.594 verify
11.08.2011 Thu 27.617 verify
10.08.2011 Wed 27.235 verify
09.08.2011 Tue 27.738 verify
08.08.2011 Mon 27.841 verify
05.08.2011 Fri 27.911 verify
04.08.2011 Thu 27.896 verify
03.08.2011 Wed 27.820 verify
02.08.2011 Tue 27.792 verify
01.08.2011 Mon 27.463 verify
29.07.2011 Fri 27.649 verify
28.07.2011 Thu 27.708 verify
27.07.2011 Wed 27.506 verify
26.07.2011 Tue 27.608 verify
25.07.2011 Mon 27.640 verify
22.07.2011 Fri 27.655 verify
21.07.2011 Thu 27.753 verify
20.07.2011 Wed 27.816 verify
19.07.2011 Tue 27.866 verify
18.07.2011 Mon 27.931 verify
15.07.2011 Fri 27.906 verify
14.07.2011 Thu 27.743 verify
13.07.2011 Wed 27.645 verify
12.07.2011 Tue 27.469 verify
11.07.2011 Mon 27.453 verify
08.07.2011 Fri 27.114 verify
07.07.2011 Thu 27.218 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