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CET to GMT converter

GMT is 1 hour behind of CET today. CET (Central European Time) - currently UTC+1; GMT (Greenwich Mean Time) - currently UTC+0.

8 hours of the workday overlap: 10 AM-6 PM CET is 9 AM-5 PM GMT. Quick answers: 9 AM CET = 8 AM GMT, 12 PM CET = 11 AM GMT, 5 PM CET = 4 PM GMT.

CET · Central European Time

UTC+1

GMT · Greenwich Mean Time

UTC+0

Convert a time

GMT
--:--

Working hours side by side

columns: CET hours
PING · 09–18 local MAYBE · 07–09, 18–21 NOT NOW · 21–07Outlined: everyone can be pinged

CET to GMT conversion table

CETGMTVerdict in GMT
12 AM · 00:0011 PM · 23:00 (previous day)NOT NOW
1 AM · 01:0012 AM · 00:00NOT NOW
2 AM · 02:001 AM · 01:00NOT NOW
3 AM · 03:002 AM · 02:00NOT NOW
4 AM · 04:003 AM · 03:00NOT NOW
5 AM · 05:004 AM · 04:00NOT NOW
6 AM · 06:005 AM · 05:00NOT NOW
7 AM · 07:006 AM · 06:00NOT NOW
8 AM · 08:007 AM · 07:00MAYBE
9 AM · 09:008 AM · 08:00MAYBE
10 AM · 10:009 AM · 09:00PING
11 AM · 11:0010 AM · 10:00PING
12 PM · 12:0011 AM · 11:00PING
1 PM · 13:0012 PM · 12:00PING
2 PM · 14:001 PM · 13:00PING
3 PM · 15:002 PM · 14:00PING
4 PM · 16:003 PM · 15:00PING
5 PM · 17:004 PM · 16:00PING
6 PM · 18:005 PM · 17:00PING
7 PM · 19:006 PM · 18:00MAYBE
8 PM · 20:007 PM · 19:00MAYBE
9 PM · 21:008 PM · 20:00MAYBE
10 PM · 22:009 PM · 21:00NOT NOW
11 PM · 23:0010 PM · 22:00NOT NOW

Cities on CET

Europe/Berlin
BerlinHamburgMunichCologneFrankfurtDüsseldorf

Cities on GMT

Etc/GMT

Other conversions

All converters
GMT → CETCET → ESTCET → EDTCET → PSTCET → PDTCET → CSTCET → CDTCET → MSTCET → UTCCET → BSTCET → IST

Questions

What is the time difference between CET and GMT?

GMT (Greenwich Mean Time) is 1 hour behind of CET (Central European Time) right now: UTC+1 versus UTC+0.

What is 9 AM CET in GMT?

9:00 AM CET is 8 AM GMT.

What is 5 PM CET in GMT?

5:00 PM CET is 4 PM GMT.

Does daylight saving change the CET–GMT difference?

Berlin switches between CET and CEST; next change Sunday, 28 March 2027 (UTC+1 → UTC+2). GMT has no daylight saving; it stays UTC+0 all year.