|
Abbreviation
Abbr.
|
Time zone name
|
Location
|
Offset
|
|---|---|---|---|
|
Alfa Time Zone
a — Alpha Time Alfa |
Military
|
UTC +1
|
|
|
Australian Central Daylight Time
CDT — Central Daylight Time CDST — Central Daylight Savings Time |
Australia
|
UTC +10:30
|
|
|
Australian Central Standard Time
CST — Central Standard Time |
Australia
|
UTC +9:30
|
|
|
Acre Time
|
South America
|
UTC -5
|
|
|
Australian Central Time
|
Australia
|
UTC +9:30 / +10:30
|
|
|
Australian Central Western Standard Time
|
Australia
|
UTC +8:45
|
|
|
Atlantic Daylight Time
ADST — Atlantic Daylight Saving Time AST — Atlantic Summer Time HAA — Heure Avancée de l'Atlantique (French) |
North America, Atlantic
|
UTC -3
|
|
|
Arabia Daylight Time
AST — Arabia Summer Time |
Asia
|
UTC +4
|
|
|
Australian Eastern Daylight Time
EDT — Eastern Daylight Time EDST — Eastern Daylight Saving Time |
Australia
|
UTC +11
|
|
|
Australian Eastern Standard Time
EST — Eastern Standard Time AET — Australian Eastern Time |
Australia
|
UTC +10
|
|
|
Australian Eastern Time
|
Australia
|
UTC +10 / +11
|
|
|
Afghanistan Time
|
Asia
|
UTC +4:30
|
|
|
Alaska Daylight Time
ADST — Alaska Daylight Saving Time |
North America
|
UTC -8
|
|
|
Alaska Standard Time
AT — Alaska Time |
North America
|
UTC -9
|
|
|
Alma-Ata Time
|
Asia
|
UTC +6
|
|
|
Amazon Summer Time
|
South America
|
UTC -3
|
|
|
Armenia Summer Time
AMDT — Armenia Daylight Time |
Asia
|
UTC +5
|
|
|
Amazon Time
|
South America
|
UTC -4
|
|
|
Armenia Time
|
Asia
|
UTC +4
|
|
|
Anadyr Summer Time
|
Asia
|
UTC +12
|
|
|
Anadyr Time
|
Asia
|
UTC +12
|
|
|
Anywhere on Earth
|
Pacific
|
UTC -12
|
|
|
Aqtobe Time
|
Asia
|
UTC +5
|
|
|
Argentina Time
|
Antarctica, South America
|
UTC -3
|
|
|
Atlantic Standard Time
AT — Atlantic Time AST — Tiempo Estándar del Atlántico (Spanish) HNA — Heure Normale de l'Atlantique (French) |
North America, Atlantic, Caribbean
|
UTC -4
|
|
|
Arabia Standard Time
AST — Arabic Standard Time AST — Al Manamah Standard Time |
Asia
|
UTC +3
|
|
|
Atlantic Time
|
Atlantic, Caribbean, North America
|
UTC -4 / -3
|
|
|
Australian Western Daylight Time
WDT — Western Daylight Time WST — Western Summer Time |
Australia
|
UTC +9
|
|
|
Australian Western Standard Time
WST — Western Standard Time WAT — Western Australia Time |
Australia
|
UTC +8
|
|
|
Azores Summer Time
AZODT — Azores Daylight Time |
Atlantic
|
UTC +0
|
|
|
Azores Time
AZOST — Azores Standard Time |
Atlantic
|
UTC -1
|
|
|
Azerbaijan Summer Time
|
Asia
|
UTC +5
|
|
|
Azerbaijan Time
|
Asia
|
UTC +4
|
|
|
Bravo Time Zone
b — Bravo Time Bravo |
Military
|
UTC +2
|
|
|
Brunei Darussalam Time
BDT — Brunei Time |
Asia
|
UTC +8
|
|
|
Bolivia Time
|
South America
|
UTC -4
|
|
|
Brasília Summer Time
BST — Brazil Summer Time BST — Brazilian Summer Time |
South America
|
UTC -2
|
|
|
Brasília Time
BT — Brazil Time BT — Brazilian Time |
South America
|
UTC -3
|
|
|
British Summer Time
BDT — British Daylight Time BDST — British Daylight Saving Time |
Europe
|
UTC +1
|
|
|
Bangladesh Standard Time
|
Asia
|
UTC +6
|
|
|
Bougainville Standard Time
|
Pacific
|
UTC +11
|
|
|
Bhutan Time
|
Asia
|
UTC +6
|
|
|
Charlie Time Zone
c — Charlie Time Charlie |
Military
|
UTC +3
|
|
|
Casey Time
|
Antarctica
|
UTC +8
|
|
|
Central Africa Time
|
Africa
|
UTC +2
|
|
|
Cocos Islands Time
|
Indian Ocean
|
UTC +6:30
|
|
|
Central Daylight Time
CDST — Central Daylight Saving Time NACDT — North American Central Daylight Time HAC — Heure Avancée du Centre (French) |
North America
|
UTC -5
|
|
|
Cuba Daylight Time
|
Caribbean
|
UTC -4
|
|
|
Central European Summer Time
CEDT — Central European Daylight Time ECST — European Central Summer Time MESZ — Mitteleuropäische Sommerzeit (German) |
Europe, Antarctica
|
UTC +2
|
|
|
Central European Time
ECT — European Central Time CET — Central Europe Time MEZ — Mitteleuropäische Zeit (German) |
Europe, Africa
|
UTC +1
|
|
|
Chatham Island Daylight Time
CDT — Chatham Daylight Time |
Pacific
|
UTC +13:45
|
|
|
Chatham Island Standard Time
|
Pacific
|
UTC +12:45
|
|
|
Choibalsan Summer Time
CHODT — Choibalsan Daylight Time CHODST — Choibalsan Daylight Saving Time |
Asia
|
UTC +9
|
|
|
Choibalsan Time
|
Asia
|
UTC +8
|
|
|
Chamorro Standard Time
GST — Guam Standard Time |
Pacific
|
UTC +10
|
|
|
Chuuk Time
|
Pacific
|
UTC +10
|
|
|
Cayman Islands Daylight Saving Time
|
Caribbean
|
UTC -4
|
|
|
Cayman Islands Standard Time
CIT — Cayman Islands Time |
Caribbean
|
UTC -5
|
|
|
Cook Island Time
|
Pacific
|
UTC -10
|
|
|
Chile Summer Time
CLDT — Chile Daylight Time |
South America, Antarctica
|
UTC -3
|
|
|
Chile Standard Time
CT — Chile Time CLST — Chile Standard Time |
South America, Antarctica
|
UTC -4
|
|
|
Colombia Time
|
South America
|
UTC -5
|
|
|
Central Standard Time
CT — Central Time NACST — North American Central Standard Time CST — Tiempo Central Estándar (Spanish) HNC — Heure Normale du Centre (French) |
North America, Central America
|
UTC -6
|
|
|
China Standard Time
|
Asia
|
UTC +8
|
|
|
Cuba Standard Time
|
Caribbean
|
UTC -5
|
|
|
Central Time
|
Central America, North America
|
UTC -6 / -5
|
|
|
Cape Verde Time
|
Africa
|
UTC -1
|
|
|
Christmas Island Time
|
Australia
|
UTC +7
|
|
|
Delta Time Zone
d — Delta Time Delta |
Military
|
UTC +4
|
|
|
Davis Time
|
Antarctica
|
UTC +7
|
|
|
Dumont-d'Urville Time
|
Antarctica
|
UTC +10
|
|
|
Echo Time Zone
e — Echo Time Echo |
Military
|
UTC +5
|
|
|
Easter Island Summer Time
EADT — Easter Island Daylight Time |
Pacific
|
UTC -5
|
|
|
Easter Island Standard Time
|
Pacific
|
UTC -6
|
|
|
Eastern Africa Time
EAT — East Africa Time |
Africa, Indian Ocean
|
UTC +3
|
|
|
Ecuador Time
|
South America
|
UTC -5
|
|
|
Eastern Daylight Time
EDST — Eastern Daylight Savings Time NAEDT — North American Eastern Daylight Time HAE — Heure Avancée de l'Est (French) EDT — Tiempo de verano del Este (Spanish) |
North America, Caribbean
|
UTC -4
|
|
|
Eastern European Summer Time
EEDT — Eastern European Daylight Time OESZ — Osteuropäische Sommerzeit (German) |
Europe, Asia, Africa
|
UTC +3
|
|
|
Eastern European Time
OEZ — Osteuropäische Zeit (German) |
Europe, Asia, Africa
|
UTC +2
|
|
|
Eastern Greenland Summer Time
EGST — East Greenland Summer Time |
North America
|
UTC +0
|
|
|
East Greenland Time
EGT — Eastern Greenland Time |
North America
|
UTC -1
|
|
|
Eastern Standard Time
ET — Eastern Time NAEST — North American Eastern Standard Time ET — Tiempo del Este (Spanish) HNE — Heure Normale de l'Est (French) |
North America, Caribbean, Central America
|
UTC -5
|
|
|
Eastern Time
|
Caribbean, Central America, North America
|
UTC -5 / -4
|
|
|
Foxtrot Time Zone
f — Foxtrot Time Foxtrot |
Military
|
UTC +6
|
|
|
Further-Eastern European Time
|
Europe
|
UTC +3
|
|
|
Fiji Summer Time
FJDT — Fiji Daylight Time |
Pacific
|
UTC +13
|
|
|
Fiji Time
|
Pacific
|
UTC +12
|
|
|
Falkland Islands Summer Time
FKDT — Falkland Island Daylight Time |
South America
|
UTC -3
|
|
|
Falkland Island Time
FKST — Falkland Island Standard Time |
South America
|
UTC -4
|
|
|
Fernando de Noronha Time
|
South America
|
UTC -2
|
|
|
Golf Time Zone
g — Golf Time Golf |
Military
|
UTC +7
|
|
|
Galapagos Time
|
Pacific
|
UTC -6
|
|
|
Gambier Time
GAMT — Gambier Islands Time |
Pacific
|
UTC -9
|
|
|
Georgia Standard Time
|
Asia, Europe
|
UTC +4
|
|
|
French Guiana Time
|
South America
|
UTC -3
|
|
|
Gilbert Island Time
|
Pacific
|
UTC +12
|
|
|
Greenwich Mean Time
UTC — Coordinated Universal Time GT — Greenwich Time |
Europe, Africa, North America, Antarctica
|
UTC +0
|
|
|
Gulf Standard Time
|
Asia
|
UTC +4
|
|
|
South Georgia Time
|
South America
|
UTC -2
|
|
|
Guyana Time
|
South America
|
UTC -4
|
|
|
Hotel Time Zone
h — Hotel Time Hotel |
Military
|
UTC +8
|
|
|
Hawaii-Aleutian Daylight Time
HADT — Hawaii Daylight Time |
North America
|
UTC -9
|
|
|
Hawaii Standard Time
HAST — Hawaii-Aleutian Standard Time |
North America, Pacific
|
UTC -10
|
|
|
Hong Kong Time
|
Asia
|
UTC +8
|
|
|
Hovd Summer Time
HOVDT — Hovd Daylight Time HOVDST — Hovd Daylight Saving Time |
Asia
|
UTC +8
|
|
|
Hovd Time
|
Asia
|
UTC +7
|
|
|
India Time Zone
i — India Time India |
Military
|
UTC +9
|
|
|
Indochina Time
|
Asia
|
UTC +7
|
|
|
Israel Daylight Time
|
Asia
|
UTC +3
|
|
|
Indian Chagos Time
|
Indian Ocean
|
UTC +6
|
|
|
Iran Daylight Time
IRST — Iran Summer Time IDT — Iran Daylight Time |
Asia
|
UTC +4:30
|
|
|
Irkutsk Summer Time
|
Asia
|
UTC +9
|
|
|
Irkutsk Time
|
Asia
|
UTC +8
|
|
|
Iran Standard Time
IT — Iran Time |
Asia
|
UTC +3:30
|
|
|
India Standard Time
IT — India Time IST — Indian Standard Time |
Asia
|
UTC +5:30
|
|
|
Irish Standard Time
IST — Irish Summer Time |
Europe
|
UTC +1
|
|
|
Israel Standard Time
|
Asia
|
UTC +2
|
|
|
Japan Standard Time
|
Asia
|
UTC +9
|
|
|
Kilo Time Zone
k — Kilo Time Kilo |
Military
|
UTC +10
|
|
|
Kyrgyzstan Time
|
Asia
|
UTC +6
|
|
|
Kosrae Time
|
Pacific
|
UTC +11
|
|
|
Krasnoyarsk Summer Time
|
Asia
|
UTC +8
|
|
|
Krasnoyarsk Time
|
Asia
|
UTC +7
|
|
|
Korea Standard Time
KST — Korean Standard Time KT — Korea Time |
Asia
|
UTC +9
|
|
|
Kuybyshev Time
SAMST — Samara Summer Time |
Europe
|
UTC +4
|
|
|
Lima Time Zone
l — Lima Time Lima |
Military
|
UTC +11
|
|
|
Lord Howe Daylight Time
|
Australia
|
UTC +11
|
|
|
Lord Howe Standard Time
|
Australia
|
UTC +10:30
|
|
|
Line Islands Time
|
Pacific
|
UTC +14
|
|
|
Mike Time Zone
m — Mike Time Mike |
Military
|
UTC +12
|
|
|
Magadan Summer Time
MAGST — Magadan Island Summer Time |
Asia
|
UTC +12
|
|
|
Magadan Time
MAGT — Magadan Island Time |
Asia
|
UTC +11
|
|
|
Marquesas Time
|
Pacific
|
UTC -9:30
|
|
|
Mawson Time
|
Antarctica
|
UTC +5
|
|
|
Mountain Daylight Time
MDST — Mountain Daylight Saving Time NAMDT — North American Mountain Daylight Time HAR — Heure Avancée des Rocheuses (French) |
North America
|
UTC -6
|
|
|
Marshall Islands Time
|
Pacific
|
UTC +12
|
|
|
Myanmar Time
|
Asia
|
UTC +6:30
|
|
|
Moscow Daylight Time
Moscow Summer Time |
Europe
|
UTC +4
|
|
|
Moscow Standard Time
MCK — Moscow Time |
Europe
|
UTC +3
|
|
|
Mountain Standard Time
MT — Mountain Time NAMST — North American Mountain Standard Time HNR — Heure Normale des Rocheuses (French) |
North America
|
UTC -7
|
|
|
Mountain Time
|
North America
|
UTC -7 / -6
|
|
|
Mauritius Time
|
Africa
|
UTC +4
|
|
|
Maldives Time
|
Asia
|
UTC +5
|
|
|
Malaysia Time
MST — Malaysian Standard Time |
Asia
|
UTC +8
|
|
|
November Time Zone
n — November Time November |
Military
|
UTC -1
|
|
|
New Caledonia Time
|
Pacific
|
UTC +11
|
|
|
Newfoundland Daylight Time
HAT — Heure Avancée de Terre-Neuve (French) |
North America
|
UTC -2:30
|
|
|
Norfolk Daylight Time
NFDT — Norfolk Island Daylight Time |
Australia
|
UTC +12
|
|
|
Norfolk Time
NFT — Norfolk Island Time |
Australia
|
UTC +11
|
|
|
Novosibirsk Summer Time
OMSST — Omsk Summer Time |
Asia
|
UTC +7
|
|
|
Novosibirsk Time
OMST — Omsk Standard Time |
Asia
|
UTC +7
|
|
|
Nepal Time
|
Asia
|
UTC +5:45
|
|
|
Nauru Time
|
Pacific
|
UTC +12
|
|
|
Newfoundland Standard Time
HNT — Heure Normale de Terre-Neuve (French) |
North America
|
UTC -3:30
|
|
|
Niue Time
|
Pacific
|
UTC -11
|
|
|
New Zealand Daylight Time
|
Pacific, Antarctica
|
UTC +13
|
|
|
New Zealand Standard Time
|
Pacific, Antarctica
|
UTC +12
|
|
|
Oscar Time Zone
o — Oscar Time Oscar |
Military
|
UTC -2
|
|
|
Omsk Summer Time
NOVST — Novosibirsk Summer Time |
Asia
|
UTC +7
|
|
|
Omsk Standard Time
OMST — Omsk Time NOVT — Novosibirsk Time |
Asia
|
UTC +6
|
|
|
Oral Time
|
Asia
|
UTC +5
|
|
|
Papa Time Zone
p — Papa Time Papa |
Military
|
UTC -3
|
|
|
Pacific Daylight Time
PDST — Pacific Daylight Saving Time NAPDT — North American Pacific Daylight Time HAP — Heure Avancée du Pacifique (French) |
North America
|
UTC -7
|
|
|
Peru Time
|
South America
|
UTC -5
|
|
|
Kamchatka Summer Time
|
Asia
|
UTC +12
|
|
|
Kamchatka Time
PETT — Petropavlovsk-Kamchatski Time |
Asia
|
UTC +12
|
|
|
Papua New Guinea Time
|
Pacific
|
UTC +10
|
|
|
Phoenix Island Time
|
Pacific
|
UTC +13
|
|
|
Philippine Time
PST — Philippine Standard Time |
Asia
|
UTC +8
|
|
|
Pakistan Standard Time
PKT — Pakistan Time |
Asia
|
UTC +5
|
|
|
Pierre & Miquelon Daylight Time
|
North America
|
UTC -2
|
|
|
Pierre & Miquelon Standard Time
|
North America
|
UTC -3
|
|
|
Pohnpei Standard Time
|
Pacific
|
UTC +11
|
|
|
Pacific Standard Time
PT — Pacific Time NAPST — North American Pacific Standard Time PT — Tiempo del Pacífico (Spanish) HNP — Heure Normale du Pacifique (French) |
North America
|
UTC -8
|
|
|
Pitcairn Standard Time
|
Pacific
|
UTC -8
|
|
|
Pacific Time
|
North America, Pacific
|
UTC -8 / -7
|
|
|
Palau Time
|
Pacific
|
UTC +9
|
|
|
Paraguay Summer Time
|
South America
|
UTC -3
|
|
|
Paraguay Time
|
South America
|
UTC -3
|
|
|
Pyongyang Time
PYST — Pyongyang Standard Time |
Asia
|
UTC +8:30
|
|
|
Quebec Time Zone
q — Quebec Time Quebec |
Military
|
UTC -4
|
|
|
Qyzylorda Time
|
Asia
|
UTC +6
|
|
|
Romeo Time Zone
r — Romeo Time Romeo |
Military
|
UTC -5
|
|
|
Reunion Time
|
Africa
|
UTC +4
|
|
|
Sierra Time Zone
s — Sierra Time Sierra |
Military
|
UTC -6
|
|
|
Sakhalin Time
|
Asia
|
UTC +11
|
|
|
Samara Time
SAMT — Samara Standard Time |
Europe
|
UTC +4
|
|
|
South Africa Standard Time
SAST — South African Standard Time |
Africa
|
UTC +2
|
|
|
Solomon Islands Time
SBT — Solomon Island Time |
Pacific
|
UTC +11
|
|
|
Seychelles Time
|
Africa
|
UTC +4
|
|
|
Singapore Time
SST — Singapore Standard Time |
Asia
|
UTC +8
|
|
|
Srednekolymsk Time
|
Asia
|
UTC +11
|
|
|
Suriname Time
|
South America
|
UTC -3
|
|
|
Samoa Standard Time
|
Pacific
|
UTC -11
|
|
|
Syowa Time
|
Antarctica
|
UTC +3
|
|
|
Tango Time Zone
t — Tango Time Tango |
Military
|
UTC -7
|
|
|
Tahiti Time
|
Pacific
|
UTC -10
|
|
|
French Southern and Antarctic Time
KIT — Kerguelen (Islands) Time |
Indian Ocean
|
UTC +5
|
|
|
Tajikistan Time
|
Asia
|
UTC +5
|
|
|
Tokelau Time
|
Pacific
|
UTC +13
|
|
|
East Timor Time
|
Asia
|
UTC +9
|
|
|
Turkmenistan Time
|
Asia
|
UTC +5
|
|
|
Tonga Summer Time
|
Pacific
|
UTC +14
|
|
|
Tonga Time
|
Pacific
|
UTC +13
|
|
|
Turkey Time
|
Asia, Europe
|
UTC +3
|
|
|
Tuvalu Time
|
Pacific
|
UTC +12
|
|
|
Uniform Time Zone
u — Uniform Time Uniform |
Military
|
UTC -8
|
|
|
Ulaanbaatar Summer Time
ULAST — Ulan Bator Summer Time |
Asia
|
UTC +9
|
|
|
Ulaanbaatar Time
ULAT — Ulan Bator Time |
Asia
|
UTC +8
|
|
|
Coordinated Universal Time
|
Worldwide
|
UTC +0
|
|
|
Uruguay Summer Time
|
South America
|
UTC -2
|
|
|
Uruguay Time
|
South America
|
UTC -3
|
|
|
Uzbekistan Time
|
Asia
|
UTC +5
|
|
|
Victor Time Zone
v — Victor Time Victor |
Military
|
UTC -9
|
|
|
Venezuelan Standard Time
HLV — Hora Legal de Venezuela (Spanish) |
South America
|
UTC -4
|
|
|
Vladivostok Summer Time
|
Asia
|
UTC +11
|
|
|
Vladivostok Time
|
Asia
|
UTC +10
|
|
|
Vostok Time
|
Antarctica
|
UTC +6
|
|
|
Vanuatu Time
EFATE — Efate Time |
Pacific
|
UTC +11
|
|
|
Whiskey Time Zone
w — Whiskey Time Whiskey |
Military
|
UTC -10
|
|
|
Wake Time
|
Pacific
|
UTC +12
|
|
|
Western Argentine Summer Time
|
South America
|
UTC -3
|
|
|
West Africa Summer Time
|
Africa
|
UTC +2
|
|
|
West Africa Time
|
Africa
|
UTC +1
|
|
|
Western European Summer Time
WEDT — Western European Daylight Time WESZ — Westeuropäische Sommerzeit (German) |
Europe, Africa
|
UTC +1
|
|
|
Western European Time
GMT — Greenwich Mean Time WEZ — Westeuropäische Zeit (German) |
Europe, Africa
|
UTC +0
|
|
|
Wallis and Futuna Time
|
Pacific
|
UTC +12
|
|
|
Western Greenland Summer Time
WGST — West Greenland Summer Time |
North America
|
UTC -1
|
|
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Western Greenland Time
WGT — Western Greenland Time |
North America
|
UTC -2
|
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Western Indonesian Time
WIB — Waktu Indonesia Barat |
Asia
|
UTC +7
|
|
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Eastern Indonesian Time
WIT — Waktu Indonesia Timur |
Asia
|
UTC +9
|
|
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Central Indonesian Time
WITA — Waktu Indonesia Tengah |
Asia
|
UTC +8
|
|
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West Samoa Time
ST — Samoa Time |
Pacific
|
UTC +13
|
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Western Sahara Summer Time
|
Africa
|
UTC +1
|
|
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Western Sahara Standard Time
WT — Western Sahara Time |
Africa
|
UTC +0
|
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X-ray Time Zone
x — X-ray Time X-ray |
Military
|
UTC -11
|
|
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Yankee Time Zone
y — Yankee Time Yankee |
Military
|
UTC -12
|
|
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Yakutsk Summer Time
|
Asia
|
UTC +10
|
|
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Yakutsk Time
|
Asia
|
UTC +9
|
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Yap Time
|
Pacific
|
UTC +10
|
|
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Yekaterinburg Summer Time
|
Asia
|
UTC +6
|
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Yekaterinburg Time
|
Asia
|
UTC +5
|
|
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Zulu Time Zone
z — Zulu Time Zulu |
Military
|
UTC +0
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Home Time Zones Abbreviations
World Time
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Time Zone Abbreviations