Search results
Results from the WOW.Com Content Network
Greenwich Mean Time (GMT) is the local mean time at the Royal Observatory in Greenwich, London, counted from midnight. At different times in the past, it has been calculated in different ways, including being calculated from noon; [1] as a consequence, it cannot be used to specify a particular time unless a context is given.
Greenwich Mean Time is 5 hours ahead of the time in New York when New York is on standard time, and 4 hours ahead of the time in New York when New York is on daylight saving time. Greenwich Mean Time does not change between summer time and winter time.
Plan meetings with GMT time zone converter, share event time. Sunrise/sunset, moonrise/moonset times and creative timepieces. Daylight Saving Time (DST) changes are automatically calculated.
Greenwich Mean Time (GMT) has no offset from Coordinated Universal Time (UTC). This time zone is in use during standard time in: Europe, Africa, North America, Antarctica. See full time zone map.
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, GMT and BST.
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 Clock at the Royal Observatory in Greenwich, London, is always GMT.
Greenwich Mean Time (GMT), the name for mean solar time of the longitude (0°) of the Royal Greenwich Observatory in England. The meridian at this longitude is called the prime meridian or Greenwich meridian.
What time is it GMT? Check exact current time and discover the key facts about Greenwich Mean Time.
Greenwich Mean Time is the yearly average (or ‘mean’) of the time each day when the Sun crosses the Prime Meridian at the Royal Observatory Greenwich. Essentially, mean time is clock time rather than solar (astronomical) time.
Greenwich Mean Time (GMT) now 4 hours ahead of New York. From 30 March 2025: UTC +1 / British Summer Time (BST) The time in Greenwich is normally 5 hours ahead of the time in New York, but because these time zones don't share the same start and end times for daylight saving time, the time in Greenwich can for a short while be 4 hours ahead of ...