UTC time is the local time at Greenwich England. Time in other locations will be the UTC time hour plus or minus the local Time Zone. Daylight savings time adds 1 hour to the local standard (real) time.What is global time zone?
Global Time Zones. Time Zones are regions on Earth that use the same local time. Conventionally, people compute their local time as an offset from UTC (Coordinated Universal Time). UTC replaced GMT (Greenwich Mean Time) in 1972 as the time standard.What is the GMT zone?
GMT (Greenwich Mean Time) is one of the well-known names of UTC+0 time zone which is 0h. ahead of UTC (Coordinated Universal Time). It's used as the standard time.