Time Zone Abbreviations
ACDT Australian Central Daylight Time
CDT – Central Daylight Time
CDST – Central Daylight Savings Time
ACST Australian Central Standard Time
CST – Central Standard Time
ACT Australian Central Time
ACWST Australian Central Western Standard Time
ADT Arabia Daylight Time
AST – Arabia Summer Time
ADT Atlantic Daylight Time
ADST – Atlantic Daylight Saving Time
AST – Atlantic Summer Time
AEDT Australian Eastern Daylight Time
EDT – Eastern Daylight Time
EDST – Eastern Daylight Saving Time
AEST Australian Eastern Standard Time
EST – Eastern Standard Time
AET – Australian Eastern Time
AET Australian Eastern Time
AFT Afghanistan Time
AKDT Alaska Daylight Time
ADST – Alaska Daylight Saving Time
AT – Alaska Time
ALMT Alma-Ata Time
AMST Amazon Summer Time
WDT – Western Daylight Time
WST – Western Summer Time
AWST Australian Western Standard Time
WST – Western Standard Time
WAT – Western Australia Time
AZOST Azores Summer Time
AZODT – Azores Daylight Time
AZOT Azores Time
AZOST – Azores Standard Time Atlantic
AZST Azerbaijan Summer Time
BNT Brunei Darussalam Time
BDT – Brunei Time
BOT Bolivia Time
BRST Brasília Summer Time
BST – Brazil Summer Time
BST – Brazilian Summer Time
BDST – British Daylight Saving Time
BTT Bhutan Time
CAT Central Africa Time
CCT Cocos Islands Time
CEST Central European Summer Time
CEDT – Central European Daylight Time
ECST – European Central Summer Time
CET Central European Time
ECT – European Central Time
CET – Central Europe Time
CHADT Chatham Island Daylight Time
CDT – Chatham Daylight Time
CHOT Choibalsan Time
CLST Chile Summer Time
CLDT – Chile Daylight Time
CLT Chile Standard Time
CT – Chile Time
CLST – Chile Standard Time
COT Colombia Time
CST Central Standard Time
CT – Central Time
NACST – North American Central Standard Time
CVT Cape Verde Time
CXT Christmas Island Time
E Echo Time Zone
EASST Easter Island Summer Time
EADT – Easter Island Daylight Time
EAST Easter Island Standard Time
EGT – Eastern Greenland Time
EST Eastern Standard Time
ET – Eastern Time
NAEST – North American Eastern Standard Time
F Foxtrot Time Zone
FKST Falkland Islands Summer Time
FKDT – Falkland Island Daylight Time
FKT Falkland Island Time
FKST – Falkland Island Standard Time
G Golf Time Zone
GALT Galapagos Time
GAMT Gambier Time
GAMT – Gambier Islands Time
H Hotel Time Zone
HADT Hawaii-Aleutian Daylight Time
HDT – Hawaii Daylight Time
HAST Hawaii-Aleutian Standard Time
HST – Hawaii Standard Time
HKT Hong Kong Time
IDT Israel Daylight Time
IOT Indian Chagos Time
IRDT Iran Daylight Time
IRST – Iran Summer Time
IDT – Iran Daylight Time
IRKT Irkutsk Time
IRST Iran Standard Time
IT – Iran Time
IST India Standard Time
IT – India Time
IST – Indian Standard Time
IST Irish Standard Time
IST – Irish Summer Time
KGT Kyrgyzstan Time
KOST Kosrae Time
KRAST Krasnoyarsk Summer Time
KRAT Krasnoyarsk Time
KST Korea Standard Time
KST – Korean Standard Time
KUYT Kuybyshev Time
SAMST – Samara Summer Time
L Lima Time Zone
LHDT Lord Howe Daylight Time
LHST Lord Howe Standard Time
LINT Line Islands Time
M Mike Time Zone
MAGST Magadan Summer Time
MAGST – Magadan Island Summer Time
MAGT Magadan Time
MAGT – Magadan Island Time
MART Marquesas Time
MAWT Mawson Time
MDT Mountain Daylight Time
MDST – Mountain Daylight Saving Time
NAMDT – North American Mountain Daylight Time
MHT Marshall Islands Time
MMT Myanmar Time
MSD Moscow Daylight Time
NAMST – North American Mountain Standard Time
NCT New Caledonia Time
NDT Newfoundland Daylight Time
NFT Norfolk Time
NFT – Norfolk Island Time
NOVST Novosibirsk Summer Time
OMSST – Omsk Summer Time
NOVT Novosibirsk Time
OMST – Omsk Standard Time
NPT Nepal Time
NRT Nauru Time
NST Newfoundland Standard Time
O Oscar Time
OMSST Omsk Summer Time
NOVST – Novosibirsk Summer Time
OMST Omsk Standard Time
OMST – Omsk Time
PHT Philippine Time
PST – Philippine Standard Time
PKT Pakistan Standard Time
PKT – Pakistan Time
PMDT Pierre & Miquelon Daylight
Q Quebec Time
QYZT Qyzylorda Time
R Romeo Time
ROTT Rothera Time
S Sierra Time
SAKT Sakhalin Time
SAMT Samara Time
SAMT – Samara Standard Time
SAST South Africa Standard Time
SAST – South African Standard Time
SBT Solomon Islands Time
SBT – Solomon Island Time
SCT Seychelles Time
SGT Singapore Time
SST – Singapore Standard Time
SRET Srednekolymsk Time
SRT Suriname Time
T Tango Time
TAHT Tahiti Time
TFT French Southern and Antarctic Time
TJT Tajikistan Time
TKT Tokelau Time
U Uniform Time
ULAT Ulaanbaatar Time
ULAT – Ulan Bator Time
UTC Coordinated Universal Time
UYST Uruguay Summer Time
UYT Uruguay Time
UZT Uzbekistan Time
V Victor Time Zone
VET Venezuelan Standard Time
VLAST Vladivostok Summer Time
VLAT Vladivostok Time
VOST Vostok Time
VUT Vanuatu Time
EFATE – Efate Time
W Whiskey Time
WAKT Wake Time
WARST Western Argentine Summer Time
WAST West Africa Summer Time
WAT West Africa Time
WEST Western European Summer Time
WEDT – Western European Daylight Time
WIB Western Indonesian Time
WIB – Waktu Indonesia Barat
Y Yankee Time
YAKST Yakutsk Summer Time
YAKT Yakutsk Time
YAPT Yap Time
YEKST Yekaterinburg Summer Time
YEKT Yekaterinburg Time
Z Zulu Time