GMT – Greenwich Mean Time

Time Zone Details

Abbreviation

GMT

Full Name

Greenwich Mean Time

UTC Offset

UTC+0

Daylight Saving

No

IANA Zones: Europe/London, Europe/Dublin, Africa/Abidjan, Africa/Accra, Africa/Dakar, Africa/Monrovia, Africa/Freetown, Africa/Banjul, Africa/Conakry, Atlantic/Reykjavik

Cities in GMT (19)

• London — United Kingdom (pop. 9.0M)
• Abidjan — Ivory Coast (pop. 4.7M)
• Accra — Ghana (pop. 2.3M)
• Ouagadougou — Burkina Faso (pop. 2.2M)
• Bamako — Mali (pop. 2.0M)
• Conakry — Guinea (pop. 1.7M)
• Dakar — Senegal (pop. 1.1M)
• Freetown — Sierra Leone (pop. 1.1M)
• Monrovia — Liberia (pop. 1.0M)
• Nouakchott — Mauritania (pop. 958K)
• Lomé — Togo (pop. 837K)
• Dublin — Ireland (pop. 555K)
• Manchester — United Kingdom (pop. 553K)
• Bissau — Guinea-Bissau (pop. 492K)
• Edinburgh — United Kingdom (pop. 488K)
• Yamoussoukro — Ivory Coast (pop. 362K)
• Reykjavík — Iceland (pop. 131K)
• São Tomé — São Tomé and Príncipe (pop. 80K)
• Banjul — Gambia (pop. 31K)

Related Time Zones

• BST — British Summer Time (UTC+1)
• IST — India Standard Time (UTC+5:30)

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Frequently Asked Questions

What does GMT stand for?

GMT stands for Greenwich Mean Time. It is UTC+0 from Coordinated Universal Time (UTC).

What is the current time in GMT?

The live clock on this page shows the real-time current GMT time. It updates every second.

What is the UTC offset for GMT?

GMT (Greenwich Mean Time) has an offset of UTC+0 from UTC.

Does GMT observe Daylight Saving Time?

No, GMT does not observe Daylight Saving Time.

What countries use GMT?

Cities in the GMT time zone include London, United Kingdom; Abidjan, Ivory Coast; Accra, Ghana; Ouagadougou, Burkina Faso; Bamako, Mali.

How do I convert GMT to my local time?

Use BuddyClock's time converter tools to convert GMT to any other time zone. You can also click on the cities listed below to see their local times.

What IANA time zones correspond to GMT?

The IANA time zones for GMT include: Europe/London, Europe/Dublin, Africa/Abidjan, Africa/Accra, Africa/Dakar, Africa/Monrovia, Africa/Freetown, Africa/Banjul, Africa/Conakry, Atlantic/Reykjavik.

What is the difference between GMT and UTC?

GMT is the same as UTC.

What time zones are related to GMT?

Related time zones include: BST, IST. These are typically DST counterparts or geographically adjacent zones.

How many major cities are in the GMT zone?

BuddyClock lists 19 major cities in the GMT time zone.