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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 = 30.142CZK 17.08.2010
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)
17.08.2010 Tue 30.142 verify
16.08.2010 Mon 30.272 verify
13.08.2010 Fri 30.302 verify
12.08.2010 Thu 30.325 verify
11.08.2010 Wed 29.978 verify
10.08.2010 Tue 29.664 verify
09.08.2010 Mon 29.833 verify
06.08.2010 Fri 29.818 verify
05.08.2010 Thu 29.849 verify
04.08.2010 Wed 29.853 verify
03.08.2010 Tue 29.773 verify
02.08.2010 Mon 29.887 verify
30.07.2010 Fri 29.695 verify
29.07.2010 Thu 29.573 verify
28.07.2010 Wed 29.961 verify
27.07.2010 Tue 29.952 verify
26.07.2010 Mon 30.118 verify
23.07.2010 Fri 30.069 verify
22.07.2010 Thu 29.867 verify
21.07.2010 Wed 30.196 verify
20.07.2010 Tue 29.917 verify
19.07.2010 Mon 29.974 verify
16.07.2010 Fri 30.087 verify
15.07.2010 Thu 30.474 verify
14.07.2010 Wed 30.526 verify
13.07.2010 Tue 30.468 verify
12.07.2010 Mon 30.295 verify
09.07.2010 Fri 30.339 verify
08.07.2010 Thu 30.451 verify
07.07.2010 Wed 30.719 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