| ACDT - Australian Central Daylight Time | UTC +10:30 | JST - Japan Standard Time | UTC +9:00 |
| ACST - Australian Central Standard Time | UTC +9:30 | KGT - Kyrgyzstan Time | UTC +6:00 |
| ADT - Atlantic Daylight Time | UTC -3:00 | KRAT - Krasnoyarsk Time | UTC +7:00 |
| AEDT - Australian Eastern Daylight Time | UTC +11:00 | KST - Korea Standard Time | UTC +9:00 |
| AEST - Australian Eastern Standard Time | UTC +10:00 | LHST - Lord Howe Standard Time | UTC +10:30 |
| AFT - Afghanistan Time | UTC +4:30 | LINT - Line Islands Time | UTC +14:00 |
| AKDT - Alaska Daylight Time | UTC -8:00 | MAGT - Magadan Time | UTC +10:00 |
| AKST - Alaska Standard Time | UTC -9:00 | MART - Marquesas Time | UTC -9:30 |
| ALMT - Alma-Ata Time | UTC +6:00 | MDT - Mountain Daylight Time | UTC -6:00 |
| AMST - Amazon Summer Time | UTC -3:00 | MHT - Marshall Islands Time | UTC +12:00 |
| AMT - Amazon Time | UTC -4:00 | MMT - Myanmar Time | UTC +6:30 |
| AMT - Armenia Time | UTC +4:00 | MSK - Moscow Time | UTC +3:00 |
| ANAT - Anadyr Time | UTC +12:00 | MSK-1 - Kaliningrad Time | UTC +3:00 |
| ART - Argentina Time | UTC -3:00 | MST - Mountain Standard Time | UTC -7:00 |
| AST - Arabia Standard Time | UTC +3:00 | MUT - Mauritius Time | UTC +4:00 |
| AST - Atlantic Standard Time | UTC -4:00 | MVT - Maldives Time | UTC +5:00 |
| AWST - Australian Western Standard Time | UTC +8:00 | MYT - Malaysia Time | UTC +8:00 |
| AZOST - Azores Summer Time | UTC | NCT - New Caledonia Time | UTC +11:00 |
| AZOT - Azores Time | UTC -1:00 | NDT - Newfoundland Daylight Time | UTC -2:30 |
| AZST - Azerbaijan Summer Time | UTC +5:00 | NFT - Norfolk Time | UTC +11:30 |
| AZT - Azerbaijan Time | UTC +4:00 | NPT - Nepal Time | UTC +5:45 |
| BNT - Brunei Darussalam Time | UTC +8:00 | NST - Newfoundland Standard Time | UTC -3:30 |
| BOT - Bolivia Time | UTC -4:00 | NUT - Niue Time | UTC -11:00 |
| BRST - Brasilia Summer Time | UTC -2:00 | NZDT - New Zealand Daylight Time | UTC +13:00 |
| BRT - Brasilia Time | UTC -3:00 | NZST - New Zealand Standard Time | UTC +12:00 |
| BST - British Summer Time | UTC +1:00 | OMST - Omsk Time | UTC +6:00 |
| BST - Bangladesh Standard Time | UTC +6:00 | PDT - Pacific Daylight Time | UTC -7:00 |
| BTT - Bhutan Time | UTC +6:00 | PET - Peru Time | UTC -5:00 |
| CAT - Central Africa Time | UTC +2:00 | PETT - Kamchatka Time | UTC +12:00 |
| CCT - Cocos Islands Time | UTC +6:30 | PGT - Papua New Guinea Time | UTC +10:00 |
| CDT - Central Daylight Time | UTC -5:00 | PHOT - Phoenix Island Time | UTC +13:00 |
| CDT - Cuba Daylight Time | UTC -4:00 | PHT - Philippine Time | UTC +8:00 |
| CEST - Central European Summer Time | UTC +2:00 | PKT - Pakistan Standard Time | UTC +5:00 |
| CET - Central European Time | UTC +1:00 | PMDT - Pierre and Miquelon Daylight Time | UTC -2:00 |
| CHADT - Chatham Island Daylight Time | UTC +13:45 | PMST - Pierre and Miquelon Standard Time | UTC -3:00 |
| CHAST - Chatham Island Standard Time | UTC +12:45 | PONT - Pohnpei Standard Time | UTC +11:00 |
| ChST - Chamorro Standard Time | UTC +10:00 | PST - Pacific Standard Time | UTC -8:00 |
| CKT - Cook Island Time | UTC -10:00 | PST - Pitcairn Standard Time | UTC -8:00 |
| CLST - Chile Summer Time | UTC -3:00 | PWT - Palau Time | UTC +9:00 |
| CLT - Chile Standard Time | UTC -4:00 | PYST - Paraguay Summer Time | UTC -3:00 |
| COT - Colombia Time | UTC -5:00 | PYT - Paraguay Time | UTC -4:00 |
| CST - Central Standard Time | UTC -6:00 | RET - Reunion Time | UTC +4:00 |
| CST - Beijing Time | UTC +8:00 | SAMT - Samara Time | UTC +4:00 |
| CST - China Standard Time | UTC +8:00 | SAST - South Africa Standard Time | UTC +2:00 |
| CST - Cuba Standard Time | UTC -5:00 | SBT - Solomon IslandsTime | UTC +11:00 |
| CVT - Cape Verde Time | UTC -1:00 | SCT - Seychelles Time | UTC +4:00 |
| EASST - Easter Island Summer Time | UTC -5:00 | SGT - Singapore Time | UTC +8:00 |
| EAST - Easter Island Standard Time | UTC -6:00 | SRET - Srednekolymsk Time | UTC +11:00 |
| EAT - East Africa Time | UTC +3:00 | SRT - Suriname Time | UTC -3:00 |
| EAT - Eastern Africa Time | UTC +3:00 | SST - Samoa Standard Time | UTC -11:00 |
| ECT - Ecuador Time | UTC -5:00 | TAHT - Tahiti Time | UTC -10:00 |
| EDT - Eastern Daylight Time | UTC -4:00 | TJT - Tajikistan Time | UTC +5:00 |
| EEST - Eastern European Summer Time | UTC +3:00 | TKT - Tokelau Time | UTC +13:00 |
| EET - Eastern European Time | UTC +2:00 | TLT - East Timor Time | UTC +9:00 |
| EGST - Eastern Greenland Summer Time | UTC | TMT - Turkmenistan Time | UTC +5:00 |
| EGT - East Greenland Time | UTC -1:00 | TVT - Tuvalu Time | UTC +12:00 |
| EST - Eastern Standard Time | UTC -5:00 | ULAT - Ulaanbaatar Time | UTC +8:00 |
| FJST - Fiji Summer Time | UTC +13:00 | UTC - Coordinated Universal Time | UTC |
| FJT - Fiji Time | UTC +12:00 | UYST - Uruguay Summer Time | UTC -2:00 |
| FKST - Falkland Island Summer Time | UTC -3:00 | UYT - Uruguay Time | UTC -3:00 |
| FKT - Falkland Island Time | UTC -4:00 | UZT - Uzbekistan Time | UTC +5:00 |
| FNT - Fernando de Noronha Time | UTC -2:00 | VET - Venezuelan Standard Time | UTC -4:30 |
| GALT - Galapagos Time | UTC -6:00 | VLAT - Vladivostok Time | UTC +10:00 |
| GAMT - Gambier Time | UTC -9:00 | VUT - Vanuatu Time | UTC +11:00 |
| GET - Georgia Standard Time | UTC +4:00 | WAST - West Africa Summer Time | UTC +2:00 |
| GFT - French Guiana Time | UTC -3:00 | WAT - West Africa Time | UTC +1:00 |
| GILT - Gilbert Island Time | UTC +12:00 | WEST - Western European Summer Time | UTC +1:00 |
| GMT - Greenwich Mean Time | GMT | WET - Western European Time | UTC |
| GST - Gulf Standard Time | UTC +4:00 | WFT - Wallis and Futuna Time | UTC +12:00 |
| GYT - Guyana Time | UTC -4:00 | WGST - West Greenland Summer Time | UTC -2:00 |
| HADT - Hawaii-Aleutian Daylight Time | UTC -9:00 | WGT - West Greenland Time | UTC -3:00 |
| HAST - Hawaii-Aleutian Standard Time | UTC -10:00 | WIB - Waktu Indonesia Barat [West Indonesian Time] | UTC +7:00 |
| HKT - Hong Kong Time | UTC +8:00 | WIT - Waktu Indonesia Timur [East Indonesian Time] | UTC +9:00 |
| HOVT - Hovd Time | UTC +7:00 | WITA - Waktu Indonesia Tengah [Central Indonesian Time] | UTC +8:00 |
| ICT - Indochina Time | UTC +7:00 | WST - West Samoa Time | UTC +13:00 |
| IDT - Israel Daylight Time | UTC +3:00 | WST - Western Sahara Summer Time | UTC +1:00 |
| IRDT - Iran Daylight Time | UTC +4:30 | WT - Western Sahara Standard Time | UTC |
| IRKT - Irkutsk Time | UTC +8:00 | YAKT - Yakutsk Time | UTC +9:00 |
| IRST - Iran Standard Time | UTC +3:30 | YAPT - Yap Time | UTC +10:00 |
| IST - India Standard Time | UTC +5:30 | YEKT - Yekaterinburg Time | UTC +5:00 |
| IST - Israel Standard Time | UTC +2:00 | YEKT - Yekaterinburg Time | UTC +6:00 |
| IST - Irish Standard Time | UTC +1:00 | |