Selected Time Zone

Click on a time zone region to view details

UTC-12:00 -12:00 UTC-11:00 -11:00 UTC-10:00 -10:00 UTC-09:00 -09:00 UTC-08:00 -08:00 UTC-07:00 -07:00 UTC-06:00 -06:00 UTC-05:00 -05:00 UTC-04:00 -04:00 UTC-03:00 -03:00 UTC-02:00 -02:00 UTC-01:00 -01:00 UTC+00:00 +00:00 UTC+01:00 +01:00 UTC+02:00 +02:00 UTC+03:00 +03:00 UTC+04:00 +04:00 UTC+05:00 +05:00 UTC+06:00 +06:00 UTC+07:00 +07:00 UTC+08:00 +08:00 UTC+09:00 +09:00 UTC+10:00 +10:00 UTC+11:00 +11:00 UTC+12:00 +12:00 UTC+13:00 +13:00 UTC+14:00 +14:00 UTC 0

Time Zone Regions

UTC-12 to UTC-8 Americas - West
UTC-7 to UTC-5 Americas - Central & East
UTC-4 to UTC-1 Atlantic & South America
UTC+0 to UTC+3 Europe & Africa
UTC+4 to UTC+6 Middle East & Central Asia
UTC+7 to UTC+9 East Asia
UTC+10 to UTC+14 Pacific & Oceania

All Time Zones by Region

UTC -08:00

  • America/Los_Angeles 20:42

UTC -07:00

  • America/Denver 21:42

UTC -06:00

  • America/Chicago 22:42

UTC -05:00

  • America/New_York 23:42
  • America/Toronto 23:42

UTC +00:00

  • Europe/London 04:42

UTC +01:00

  • Europe/Berlin 05:42
  • Europe/Paris 05:42

UTC +04:00

  • Asia/Dubai 07:42

UTC +05:30

  • Asia/Kolkata 09:12

UTC +08:00

  • Asia/Singapore 11:42
  • Australia/Perth 11:42
  • Asia/Shanghai 11:42
  • Asia/Hong_Kong 11:42

UTC +09:00

  • Asia/Tokyo 12:42

UTC +11:00

  • Australia/Sydney 13:42
  • Australia/Melbourne 13:42

UTC +13:00

  • Pacific/Auckland 15:42

Understanding the Time Zone Map

The world is divided into time zones based on longitude. Each time zone is approximately 15 degrees of longitude wide, corresponding to one hour of time difference from neighboring zones.

How Time Zones Work

Time zones are measured as offsets from Coordinated Universal Time (UTC), which is the primary time standard. The Prime Meridian (0Β° longitude) passes through Greenwich, England, establishing UTC+0 as the reference point.

Geographic Distribution

  • Western Hemisphere: UTC-12 to UTC-1 (negative offsets)
  • Prime Meridian: UTC+0 (Greenwich Mean Time)
  • Eastern Hemisphere: UTC+1 to UTC+14 (positive offsets)

Special Cases

Some time zones don't follow the standard one-hour intervals:

  • Half-hour offsets: India (UTC+5:30), Iran (UTC+3:30)
  • 45-minute offsets: Nepal (UTC+5:45)
  • Extended zones: Kiribati (UTC+14) for economic reasons

Political Boundaries

Time zone boundaries often follow political borders rather than strict longitude lines. This means countries can choose their time zones based on economic and social factors, not just geography.