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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 = 31.047CZK 21.09.2012
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)
21.09.2012 Fri 31.047 verify
20.09.2012 Thu 31.136 verify
19.09.2012 Wed 30.972 verify
18.09.2012 Tue 30.880 verify
17.09.2012 Mon 30.358 verify
14.09.2012 Fri 30.262 verify
13.09.2012 Thu 30.545 verify
12.09.2012 Wed 30.492 verify
11.09.2012 Tue 30.769 verify
10.09.2012 Mon 30.677 verify
07.09.2012 Fri 30.853 verify
06.09.2012 Thu 31.132 verify
05.09.2012 Wed 31.356 verify
04.09.2012 Tue 31.412 verify
03.09.2012 Mon 31.458 verify
31.08.2012 Fri 31.241 verify
30.08.2012 Thu 31.500 verify
29.08.2012 Wed 31.329 verify
28.08.2012 Tue 31.238 verify
27.08.2012 Mon 31.359 verify
24.08.2012 Fri 31.541 verify
23.08.2012 Thu 31.481 verify
22.08.2012 Wed 31.684 verify
21.08.2012 Tue 31.434 verify
20.08.2012 Mon 31.781 verify
17.08.2012 Fri 31.857 verify
16.08.2012 Thu 31.850 verify
15.08.2012 Wed 31.899 verify
14.08.2012 Tue 31.845 verify
13.08.2012 Mon 31.982 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