UNIX Timestamp to UTC
Convert UNIX timestamps, epoch times, and ISO dates to UTC (UTC). Current offset: UTC+0. UTC does not observe daylight saving time. It remains constant year-round.
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Timestamp:
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About UTC
- IANA Name
- UTC
- Abbreviation
- UTC
- UTC Offset
- UTC+0 (no DST)
- Region
- Worldwide
- Major Cities
- London (winter), Reykjavik, Accra, Dakar
- Daylight Saving
- No
Frequently asked questions
Is UTC the same as GMT?
UTC and GMT are nearly identical for practical purposes. GMT is a time zone, while UTC is a time standard. They differ by less than a second.
Do I need to adjust for DST in UTC?
No. UTC never changes for daylight saving. If you store timestamps in UTC and convert to local timezones in the browser, DST is handled automatically.
Why do developers use UTC timestamps?
UTC is timezone-independent — one timestamp represents the same instant everywhere. This eliminates ambiguity when logs and databases span multiple regions.