Is GMT the same as UTC?
For everyday use, GMT and UTC are usually treated as the same reference at UTC+0.
GMT Time
GMT (Greenwich Mean Time) is widely used as a reference offset baseline. Use this hub to jump to GMT+ and GMT- pages and compare with UTC.
UK versionPopular GMT offsets
Definitions & Guides
Direct answer
GMT is the UTC+0 baseline used for global reference timing.
Use this page to jump to GMT+ and GMT- offset pages and conversion tools.
Key facts
- GMT and UTC align at UTC+00:00 for practical scheduling.
- Offset pages cover GMT-12 through GMT+14.
- Use IANA zones for location-specific DST behavior.
GMT reference clock
00:00:00
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GMT and UTC are effectively aligned for everyday scheduling. For offset-specific pages, browse the GMT offset library below.
GMT Offsets
GMT and UTC are aligned at UTC+0 for practical use. GMT is commonly used as a timezone label, while UTC is the precise global time standard.
Popular GMT offsets
Full GMT+ directory
Full GMT- directory
Related tools
Need conversion between zones? Use the Time Zone Converter or check the UTC Time hub. For seasonal clock changes, use the Daylight Saving Time hub.
Frequently asked questions
Where can I find GMT+8 or GMT-5 current time?
Use the GMT offset library pages like /time-zone/gmt-plus-8 or /time-zone/gmt-minus-5.
How do I convert GMT to local time?
Open the Time Zone Converter and choose UTC or a specific source time zone for accurate conversion.
Where can I browse all GMT offsets from GMT-12 to GMT+14?
Use the GMT offset links on this page to open each /time-zone/gmt-plus-* and /time-zone/gmt-minus-* page directly.