Time Zones Abbreviations and Acronyms

1. BST
   Brazil Summer Time
2. BT
   Bolivia Time
3. BT
   Brasilia Time
4. BT
   Brazil Time
5. BTT
   Bhutan Time
6. BWDT
   Brazil Western Daylight Time
7. BWST
   Brazil Western Standard Time
8. CDST
   Central Daylight Saving Time
9. CDT
   Central Daylight Time
10. CDT
    Cuba Daylight Time
11. CDT
    Chatham Daylight Time
12. CEDT
    Central European Daylight Time
13. CGST
    Central Greenland Summer Time
14. CGT
    Central Greenland Time
15. CHADT
    Chatham Island Daylight Time
16. CHAST
    Chatham Island Standard Time
17. CHOT
    Choibalsan Time
18. CKT
    Cook Island Time
19. CLDT
    Chile Daylight Time
20. CLST
    Chile Summer Time

Last updated: May 24, 2020 — Total entries: 326