Get accurate GMT and world time, convert time zone differences. Master scheduling online meetings. Explore timekeeping history and original timepieces

1 day ago · Current local time and instant conversion between different locations in the world, even if you do not know the time zone. Daylight Saving Time (DST) rules applied. UK time, …

1 day ago · Nowadays, Greenwich Mean Time, abbreviated as GMT, is a time zone designation rather than a time standard. Time difference between time zones can be expressed by the …

3 days ago · Nowadays, Greenwich Mean Time, abbreviated as GMT, is a time zone designation rather than a time standard. Time difference between time zones can be expressed by the …

3 days ago · The following countries or regions use GMT-8 either in Standard time or Daylight Saving Time as indicated.

4 days ago · Clocks in the UK show GMT during winter months when Daylight Saving (DST) is not in use. When DST is in use, between March and October, the clocks are on British Summer …

GMT is based on mean solar time observation, UTC is based on International Atomic Time. This means that UTC must be rectified at intervals to keep within two seconds of GMT, since the …

Oct 26, 2025 · London is on Greenwich Mean Time (GMT) only during winter months. The GMT time zone has the same hour offset (GMT+0) as the Western European Standard Time Zone.

The UTC time standard was introduced in 1960 with a commitment to remain within one second of GMT by the addition of a leap second every few years. NTP distributes UTC to connected …

3 days ago · Greenwich Mean Time or GMT is the mean (average) solar time at the Greenwich Meridian or Prime Meridian, 0 degrees longitude. The time displayed by the Shepherd Gate …