Time zone BT could mean:
Displaying 1-2 of 2 result(s).
Similar to BT
EST - Eastern Standard Time [UTC - 0500]EST - European Standard Time
ET - Eastern Time [UTC - 0500]
ET - Ephemeris Time obsolete
GA - Greenwich Atomic name used in UK for UTC prior to 1964
GBT - Great British Time
GCT - Greenwich Civil Time suggested replacement name, in 1925, for GMT
View all in Time Zones