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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: 21.10.2026
Daily rate 21.10.2026 · click a row for history
Selected pair: 1 GBP = 31.202CZK 20.01.2017
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)
20.01.2017 Fri 31.202 verify
19.01.2017 Thu 31.221 verify
18.01.2017 Wed 31.105 verify
17.01.2017 Tue 31.140 verify
16.01.2017 Mon 30.768 verify
15.01.2017 Sun 30.866 verify
14.01.2017 Sat 30.866 verify
13.01.2017 Fri 30.866 verify
12.01.2017 Thu 31.111 verify
11.01.2017 Wed 31.152 verify
10.01.2017 Tue 31.079 verify
09.01.2017 Mon 31.191 verify
08.01.2017 Sun 31.543 verify
07.01.2017 Sat 31.543 verify
06.01.2017 Fri 31.543 verify
05.01.2017 Thu 31.602 verify
04.01.2017 Wed 31.816 verify
03.01.2017 Tue 31.952 verify
02.01.2017 Mon 31.738 verify
01.01.2017 Sun 31.586 verify
31.12.2016 Sat 31.586 verify
30.12.2016 Fri 31.586 verify
29.12.2016 Thu 31.673 verify
28.12.2016 Wed 31.769 verify
27.12.2016 Tue 31.680 verify
26.12.2016 Mon 31.687 verify
25.12.2016 Sun 31.687 verify
24.12.2016 Sat 31.687 verify
23.12.2016 Fri 31.687 verify
22.12.2016 Thu 31.921 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: 21.10.2026