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Simply hover over the time zone you want to ascertain

To select it just click.

To compare differing time zones drag them to a clear oceanic! area.

They can be deleted in the section indicated.


The information which follows has been “borrowed” from Wikipaedia. UTC by & large = GMT

   UTC time


World Tine Zone abbreviations UTC+/- hours
ACDT Australian Central Daylight Time UTC+10:30
ACST Australian Central Standard Time UTC+09:30
ACT ASEAN Common Time UTC+08
ADT Atlantic Daylight Time UTC-03
AEDT Australian Eastern Daylight Time UTC+11
AEST Australian Eastern Standard Time UTC+10
AFT Afghanistan Time UTC+04:30
AKDT Alaska Daylight Time UTC-08
AKST Alaska Standard Time UTC-09
AMST Armenia Summer Time UTC+05
AMT Armenia Time UTC+04
ART Argentina Time UTC-03
AST Arab Standard Time (Kuwait, Riyadh) UTC+03
AST Arabian Standard Time (Abu Dhabi, Muscat) UTC+04
AST Arabic Standard Time (Baghdad) UTC+03
AST Atlantic Standard Time UTC-04
AWDT Australian Western Daylight Time UTC+09
AWST Australian Western Standard Time UTC+08
AZOST Azores Standard Time UTC-01
AZT Azerbaijan Time UTC+04
BDT Brunei Time UTC+08
BIOT British Indian Ocean Time UTC+06
BIT Baker Island Time UTC-12
BOT Bolivia Time UTC-04
BRT Brasilia Time UTC-03
BST Bangladesh Standard Time UTC+06
BST British Summer Time UTC+01
BTT Bhutan Time UTC+06
CAT Central Africa Time UTC+02
CCT Cocos Islands Time UTC+06:30
CDT Central Daylight Time (North America) UTC-05
CEDT Central European Daylight Time UTC+02
CEST Central European Summer Time (Cf. HAEC) UTC+02
CET Central European Time UTC+01
CHADT Chatham Daylight Time UTC+13:45
CHAST Chatham Standard Time UTC+12:45
CIST Clipperton Island Standard Time UTC-08
CKT Cook Island Time UTC-10
CLST Chile Summer Time UTC-03
CLT Chile Standard Time UTC-04
COST Colombia Summer Time UTC-04
COT Colombia Time UTC-05
CST Central Standard Time (North America) UTC-06
CST China Standard Time UTC+08
CST Central Standard Time (Australia) UTC+09:30
CT China Time UTC+08
CVT Cape Verde Time UTC-01
CXT Christmas Island Time UTC+07
CHST Chamorro Standard Time UTC+10
DFT AIX specific equivalent of Central European Time UTC+01
EAST Easter Island Standard Time UTC-06
EAT East Africa Time UTC+03
ECT Eastern Caribbean Time UTC-04
ECT Ecuador Time UTC-05
EDT Eastern Daylight Time (North America) UTC-04
EEDT Eastern European Daylight Time UTC+03
EEST Eastern European Summer Time UTC+03
EET Eastern European Time UTC+02
EST Eastern Standard Time (North America) UTC-05
FJT Fiji Time UTC+12
FKST Falkland Islands Summer Time UTC-03
FKT Falkland Islands Time UTC-04
GALT Galapagos Time UTC-06
GET Georgia Standard Time UTC+04
GFT French Guiana Time UTC-03
GILT Gilbert Island Time UTC+12
GIT Gambier Island Time UTC-09
GMT Greenwich Mean Time UTC
GST South Georgia and the South Sandwich Islands UTC-02
GST Gulf Standard Time UTC+04
GYT Guyana Time UTC-04
HADT Hawaii-Aleutian Daylight Time UTC-09
HAEC Heure Avancée d’Europe Centrale UTC+02
HAST Hawaii-Aleutian Standard Time UTC-10
HKT Hong Kong Time UTC+08
HMT Heard and McDonald Islands Time UTC+05
HST Hawaii Standard Time UTC-10
ICT Indochina Time UTC+07
IDT Israeli Daylight Time UTC+03
IRKT Irkutsk Time UTC+08
IRST Iran Standard Time UTC+03:30
IST Indian Standard Time UTC+05:30
IST Irish Summer Time UTC+01
IST Israel Standard Time UTC+02
JST Japan Standard Time UTC+09
KRAT Krasnoyarsk Time UTC+07
KST Korea Standard Time UTC+09
LHST Lord Howe Standard Time UTC+10:30
LINT Line Islands Time UTC+14
MAGT Magadan Time UTC+11
MDT Mountain Daylight Time (North America) UTC-06
MET Middle European Time UTC+02
MEST Middle European Saving Time UTC+02
MIT Marquesas Islands Time UTC-09:30
MSD Moscow Summer Time UTC+04
MSK Moscow Standard Time UTC+03
MST Malaysian Standard Time UTC+08
MST Mountain Standard Time (North America) UTC-07
MST Myanmar Standard Time UTC+06:30
MUT Mauritius Time UTC+04
MYT Malaysia Time UTC+08
NDT Newfoundland Daylight Time UTC-02:30
NFT Norfolk Time UTC+11:30
NPT Nepal Time UTC+05:45
NST Newfoundland Standard Time UTC-03:30
NT Newfoundland Time UTC-03:30
NZDT New Zealand Daylight Time UTC+13
NZST New Zealand Standard Time UTC+12
OMST Omsk Time UTC+06
PDT Pacific Daylight Time (North America) UTC-07
PETT Kamchatka Time UTC+12
PHOT Phoenix Island Time UTC+13
PKT Pakistan Standard Time UTC+05
PST Pacific Standard Time (North America) UTC-08
PST Philippine Standard Time UTC+08
RET Réunion Time UTC+04
SAMT Samara Time UTC+04
SAST South African Standard Time UTC+02
SBT Solomon Islands Time UTC+11
SCT Seychelles Time UTC+04
SGT Singapore Time UTC+08
SLT Sri Lanka Time UTC+05:30
SST Samoa Standard Time UTC-11
SST Singapore Standard Time UTC+08
TAHT Tahiti Time UTC-10
THA Thailand Standard Time UTC+07
UTC Coordinated Universal Time UTC
UYST Uruguay Summer Time UTC-02
UYT Uruguay Standard Time UTC-03
VET Venezuelan Standard Time UTC-04:30
VLAT Vladivostok Time UTC+10
WAT West Africa Time UTC+01
WEDT Western European Daylight Time UTC+01
WEST Western European Summer Time UTC+01
WET Western European Time UTC
WST Western Standard Time UTC+08
YAKT Yakutsk Time UTC+09
YEKT Yekaterinburg Time UTC+05