UTC is 1 hour behind of CET: CET is UTC+1 and UTC is UTC+0.
Convert a time
Converted time
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That local time does not exist on this date — clocks jump forward over it. Showing the time 60 minutes later instead.
That local time happens twice on this date, because clocks go back. Showing the first, earlier occurrence.
Hour by hour
Computed on a date when CET is genuinely in force — using today would be wrong for half the year, because a standard-time abbreviation does not exist in summer.
CET
UTC
00:00
23:00previous day
01:00
00:00
02:00
01:00
03:00
02:00
04:00
03:00
05:00
04:00
06:00
05:00
07:00
06:00
08:00
07:00
09:00
08:00
10:00
09:00
11:00
10:00
12:00
11:00
13:00
12:00
14:00
13:00
15:00
14:00
16:00
15:00
17:00
16:00
18:00
17:00
19:00
18:00
20:00
19:00
21:00
20:00
22:00
21:00
23:00
22:00
What these abbreviations actually are
CET
UTC
Full name
Central European Time
Coordinated Universal Time
Representative zone
Europe/Berlin
UTC
Offset
UTC+1
UTC+0
Seasonal
Standard time
Standard time
Zone changes in 2026
2
0
Other meanings
None in common use
None in common use
Common questions
What is the difference between CET and UTC?
UTC is 1 hour behind of CET. CET means Central European Time at UTC+1, and UTC means Coordinated Universal Time at UTC+0.
Which time zone does this page use for CET?
Europe/Berlin. An abbreviation is not a time zone — it is a label a zone wears for part of the year — so every calculation here uses a named IANA zone and says which one. If you are writing code, use Europe/Berlin rather than the string "CET".
Is CET a daylight saving abbreviation?
No. CET is the standard-time abbreviation. When daylight saving is in force, the same zone uses a different one.
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