St. Louis is in the Central Time Zone and Honolulu is in the Hawaii-Aleutian Time Zone, so it is 5 hours behind St. Louis.
No, places that are on the opposite side of the planet from each other do not share a time zone.
Melbourne is 21 hours ahead of Honolulu. (ex. Melbourne Time - 6:53am Wednesday/Honolulu Time - 9:53am Tuesday)
Gum does not have a time zone. Gum is a kind of candy that can be chewed. To my knowledge no candies have their own time zones. Gum is best when chewed in Guam.
The difference between mountain time zone whether it is MST or MDT and GMT is 7 hours time difference. If it is midnight MST or MDT, it is 7:00 am the same day GMT.
The Central Time Zone is east of the Mountain Time Zone.
No, places that are on the opposite side of the planet from each other do not share a time zone.
Honolulu is GMT-10. Hawaii's time zone is called Hawaii-Aleutian Standard Time (HAST). It is ten hours behind Coordinated Universal Time (UTC).
Honolulu -10 UTC Moscow + 3 UTC
Melbourne is 21 hours ahead of Honolulu. (ex. Melbourne Time - 6:53am Wednesday/Honolulu Time - 9:53am Tuesday)
Central
Hawaii is in Hawaii-Aleutian Standard Time (HAST, UTC-10) all year.