IANA time zone · GMT
UTC
- UTC offset
- UTC+0
- Now
- Coordinated Universal Time (UTC)
Clock changes in 2026 and 2027
Clocks in this zone don’t change – it stays on UTC+0 all year.
The identifier UTC comes from the IANA time zone database (tz database) used by operating systems, browsers and programming languages. A zone in this database is an area where clocks have agreed since 1970 – which is why one country can have several zones with the same offset.