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GMT · Greenwich Mean Time

Current time in GMT — UTC+0

Greenwich Mean Time (GMT) is UTC+0, used in the UK in winter and West Africa. See the live GMT clock below and convert it to any city or time zone.

00:40:35
GMT · UTC+0 · Wednesday 15 July
At a glance

GMT facts

Key facts about Greenwich Mean Time.

Abbreviation
GMT
Greenwich Mean Time
UTC offset
UTC+0
No daylight saving
Where used
4+ cities
the UK in winter and West Africa
Where

Cities currently on GMT

Greenwich Mean Time covers the UK in winter and West Africa.

London
Dublin
Lisbon
Accra
Convert now

GMT to other time zones

When it is 00:40:35 GMT (UTC+0), this is the current time in major time zones.

ZoneUTC offsetTime now
UTCUTC+000:40
ESTUTC-519:40
CSTUTC-618:40
MSTUTC-717:40
PSTUTC-816:40
CETUTC+101:40
ISTUTC+5:3006:10
JSTUTC+909:40
Daylight saving

Does GMT observe daylight saving time?

Greenwich Mean Time (GMT) does not change for daylight saving time. Its offset stays at UTC+0 all year round, which makes it a stable reference for international scheduling.

Convert

Convert GMT to your time zone

Compare GMT with any city, or plan a meeting across zones.

Other zones: UTC, EST, EDT, CST, CDT, MST, MDT, PST.