GMT time zone is Greenwich Mean Time
replaced by Universal Time in 1928, and UTC in 1960
Similar to GMT
LT - Local Time
LTC - Longitudinal Time Code
LZT - Local Zone Time
MDT - Mountain Daylight Time [UTC - 0600]
MET - Middle European Time [UTC + 0100]
METDST - Middle European Time Daylight Saving Time [UTC + 0200]
MLT - Magnetic Local Time
View all in Time Zones