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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 = 28.834CZK 10.01.2018
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)
10.01.2018 Wed 28.834 verify
09.01.2018 Tue 28.927 verify
08.01.2018 Mon 28.869 verify
07.01.2018 Sun 28.793 verify
06.01.2018 Sat 28.793 verify
05.01.2018 Fri 28.793 verify
04.01.2018 Thu 28.644 verify
03.01.2018 Wed 28.804 verify
02.01.2018 Tue 28.657 verify
01.01.2018 Mon 28.786 verify
31.12.2017 Sun 28.786 verify
30.12.2017 Sat 28.786 verify
29.12.2017 Fri 28.786 verify
28.12.2017 Thu 28.878 verify
27.12.2017 Wed 29.170 verify
26.12.2017 Tue 29.084 verify
25.12.2017 Mon 29.084 verify
24.12.2017 Sun 29.084 verify
23.12.2017 Sat 29.084 verify
22.12.2017 Fri 29.084 verify
21.12.2017 Thu 28.971 verify
20.12.2017 Wed 29.073 verify
19.12.2017 Tue 28.993 verify
18.12.2017 Mon 29.119 verify
17.12.2017 Sun 29.098 verify
16.12.2017 Sat 29.098 verify
15.12.2017 Fri 29.098 verify
14.12.2017 Thu 29.128 verify
13.12.2017 Wed 29.179 verify
12.12.2017 Tue 29.094 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