Lists of time zones

Main article: Time zone

List of time zones by country - sorted by number of current zones
List of time zones by UTC offset - current UTC offsets
List of time zone abbreviations - acronyms
List of tz database time zones - zones that have the same time since 1970
List of military time zones

See also

Category:Time by country

Coordinated Universal Time (UTC)

UTC offset for standard time and
Daylight saving time (DST)
Italics: historical only

180° to < 90°W	−12:00 • −11:30 • −11:00 • −10:30 • −10:00 • −09:30 • −09:00 • −08:30 • −08:00 • −07:00

90°W to < 0°	−06:00 • −05:00 • −04:30 • −04:00 • −03:30 • −03:00 • −02:30 • −02:00 • −01:00 • −00:44 • −00:25

0° to < 90°E	±00:00 • +00:20 • +00:30 • +01:00 • +01:24 • +01:30 • +02:00 • +02:30 • +03:00 • +03:30 • +04:00 • +04:30 • +04:51 • +05:00 • +05:30 • +05:40 • +05:45

90°E to < 180°	+06:00 • +06:30 • +07:00 • +07:20 • +07:30 • +08:00 • +08:30 • +08:45 • +09:00 • +09:30 • +09:45 • +10:00 • +10:30 • +11:00 • +11:30

(180° to < 90°W)	+12:00 • +12:45 • +13:00 • +13:45 • +14:00

Time zone data sources

Lists of time zones

time zones by country • time zones by UTC offset • tz database time zones • military time zones • time zone abbreviations • daylight saving time by country