Timezone
UTC Timezone
| Key Name | Key Tag |
|---|---|
| utc | commons |
json
[
{"value": "-12", "name": "UTC-12"},
{"value": "-11.5", "name": "UTC-11:30"},
{"value": "-11", "name": "UTC-11"},
{"value": "-10.5", "name": "UTC-10:30"},
{"value": "-10", "name": "UTC-10"},
{"value": "-9.5", "name": "UTC-9:30"},
{"value": "-9", "name": "UTC-9"},
{"value": "-8.5", "name": "UTC-8:30"},
{"value": "-8", "name": "UTC-8"},
{"value": "-7.5", "name": "UTC-7:30"},
{"value": "-7", "name": "UTC-7"},
{"value": "-6.5", "name": "UTC-6:30"},
{"value": "-6", "name": "UTC-6"},
{"value": "-5.5", "name": "UTC-5:30"},
{"value": "-5", "name": "UTC-5"},
{"value": "-4.5", "name": "UTC-4:30"},
{"value": "-4", "name": "UTC-4"},
{"value": "-3.5", "name": "UTC-3:30"},
{"value": "-3", "name": "UTC-3"},
{"value": "-2.5", "name": "UTC-2:30"},
{"value": "-2", "name": "UTC-2"},
{"value": "-1.5", "name": "UTC-1:30"},
{"value": "-1", "name": "UTC-1"},
{"value": "-0.5", "name": "UTC-0:30"},
{"value": "+0", "name": "UTC+0"},
{"value": "+0.5", "name": "UTC+0:30"},
{"value": "+1", "name": "UTC+1"},
{"value": "+1.5", "name": "UTC+1:30"},
{"value": "+2", "name": "UTC+2"},
{"value": "+2.5", "name": "UTC+2:30"},
{"value": "+3", "name": "UTC+3"},
{"value": "+3.5", "name": "UTC+3:30"},
{"value": "+4", "name": "UTC+4"},
{"value": "+4.5", "name": "UTC+4:30"},
{"value": "+5", "name": "UTC+5"},
{"value": "+5.5", "name": "UTC+5:30"},
{"value": "+5.75", "name": "UTC+5:45"},
{"value": "+6", "name": "UTC+6"},
{"value": "+6.5", "name": "UTC+6:30"},
{"value": "+7", "name": "UTC+7"},
{"value": "+7.5", "name": "UTC+7:30"},
{"value": "+8", "name": "UTC+8"},
{"value": "+8.5", "name": "UTC+8:30"},
{"value": "+8.75", "name": "UTC+8:45"},
{"value": "+9", "name": "UTC+9"},
{"value": "+9.5", "name": "UTC+9:30"},
{"value": "+10", "name": "UTC+10"},
{"value": "+10.5", "name": "UTC+10:30"},
{"value": "+11", "name": "UTC+11"},
{"value": "+11.5", "name": "UTC+11:30"},
{"value": "+12", "name": "UTC+12"},
{"value": "+12.75", "name": "UTC+12:45"},
{"value": "+13", "name": "UTC+13"},
{"value": "+13.75", "name": "UTC+13:45"},
{"value": "+14", "name": "UTC+14"}
]Timezone identifiers to UTC
| Key Name | Key Tag | Description |
|---|---|---|
| timezones | commons | Only the time zone names listed in the PHP timezone_identifiers_list function are included. |
json
{
"Africa/Abidjan": "+0",
"Africa/Accra": "+0",
"Africa/Addis_Ababa": "+3",
"Africa/Algiers": "+1",
"Africa/Asmara": "+3",
"Africa/Bamako": "+0",
"Africa/Bangui": "+1",
"Africa/Banjul": "+0",
"Africa/Bissau": "+0",
"Africa/Blantyre": "+2",
"Africa/Brazzaville": "+1",
"Africa/Bujumbura": "+2",
"Africa/Cairo": "+2",
"Africa/Casablanca": "+0",
"Africa/Ceuta": "+1",
"Africa/Conakry": "+0",
"Africa/Dakar": "+0",
"Africa/Dar_es_Salaam": "+3",
"Africa/Djibouti": "+3",
"Africa/Douala": "+1",
"Africa/El_Aaiun": "+0",
"Africa/Freetown": "+0",
"Africa/Gaborone": "+2",
"Africa/Harare": "+2",
"Africa/Johannesburg": "+2",
"Africa/Juba": "+2",
"Africa/Kampala": "+3",
"Africa/Khartoum": "+2",
"Africa/Kigali": "+2",
"Africa/Kinshasa": "+1",
"Africa/Lagos": "+1",
"Africa/Libreville": "+1",
"Africa/Lome": "+0",
"Africa/Luanda": "+1",
"Africa/Lubumbashi": "+2",
"Africa/Lusaka": "+2",
"Africa/Malabo": "+1",
"Africa/Maputo": "+2",
"Africa/Maseru": "+2",
"Africa/Mbabane": "+2",
"Africa/Mogadishu": "+3",
"Africa/Monrovia": "+0",
"Africa/Nairobi": "+3",
"Africa/Ndjamena": "+1",
"Africa/Niamey": "+1",
"Africa/Nouakchott": "+0",
"Africa/Ouagadougou": "+0",
"Africa/Porto-Novo": "+1",
"Africa/Sao_Tome": "+0",
"Africa/Tripoli": "+2",
"Africa/Tunis": "+1",
"Africa/Windhoek": "+1",
"America/Adak": "-10",
"America/Anchorage": "-9",
"America/Anguilla": "-4",
"America/Antigua": "-4",
"America/Araguaina": "-3",
"America/Argentina/Buenos_Aires": "-3",
"America/Argentina/Catamarca": "-3",
"America/Argentina/Cordoba": "-3",
"America/Argentina/Jujuy": "-3",
"America/Argentina/La_Rioja": "-3",
"America/Argentina/Mendoza": "-3",
"America/Argentina/Rio_Gallegos": "-3",
"America/Argentina/Salta": "-3",
"America/Argentina/San_Juan": "-3",
"America/Argentina/San_Luis": "-3",
"America/Argentina/Tucuman": "-3",
"America/Argentina/Ushuaia": "-3",
"America/Aruba": "-4",
"America/Asuncion": "-4",
"America/Atikokan": "-5",
"America/Bahia": "-3",
"America/Bahia_Banderas": "-6",
"America/Barbados": "-4",
"America/Belem": "-3",
"America/Belize": "-6",
"America/Blanc-Sablon": "-4",
"America/Boa_Vista": "-4",
"America/Bogota": "-5",
"America/Boise": "-7",
"America/Cambridge_Bay": "-7",
"America/Campo_Grande": "-4",
"America/Cancun": "-5",
"America/Caracas": "-4",
"America/Cayenne": "-3",
"America/Cayman": "-5",
"America/Chicago": "-6",
"America/Chihuahua": "-7",
"America/Costa_Rica": "-6",
"America/Creston": "-7",
"America/Cuiaba": "-4",
"America/Curacao": "-4",
"America/Danmarkshavn": "+0",
"America/Dawson": "-7",
"America/Dawson_Creek": "-7",
"America/Denver": "-7",
"America/Detroit": "-5",
"America/Dominica": "-4",
"America/Edmonton": "-7",
"America/Eirunepe": "-5",
"America/El_Salvador": "-6",
"America/Fort_Nelson": "-7",
"America/Fortaleza": "-3",
"America/Glace_Bay": "-4",
"America/Goose_Bay": "-4",
"America/Grand_Turk": "-5",
"America/Grenada": "-4",
"America/Guadeloupe": "-4",
"America/Guatemala": "-6",
"America/Guayaquil": "-5",
"America/Guyana": "-4",
"America/Halifax": "-4",
"America/Havana": "-5",
"America/Hermosillo": "-7",
"America/Indiana/Indianapolis": "-5",
"America/Indiana/Knox": "-6",
"America/Indiana/Marengo": "-5",
"America/Indiana/Petersburg": "-5",
"America/Indiana/Tell_City": "-6",
"America/Indiana/Vevay": "-5",
"America/Indiana/Vincennes": "-5",
"America/Indiana/Winamac": "-5",
"America/Inuvik": "-7",
"America/Iqaluit": "-5",
"America/Jamaica": "-5",
"America/Juneau": "-9",
"America/Kentucky/Louisville": "-5",
"America/Kentucky/Monticello": "-5",
"America/Kralendijk": "-4",
"America/La_Paz": "-4",
"America/Lima": "-5",
"America/Los_Angeles": "-8",
"America/Lower_Princes": "-4",
"America/Maceio": "-3",
"America/Managua": "-6",
"America/Manaus": "-4",
"America/Marigot": "-4",
"America/Martinique": "-4",
"America/Matamoros": "-6",
"America/Mazatlan": "-7",
"America/Menominee": "-6",
"America/Merida": "-6",
"America/Metlakatla": "-9",
"America/Mexico_City": "-6",
"America/Miquelon": "-3",
"America/Moncton": "-4",
"America/Monterrey": "-6",
"America/Montevideo": "-3",
"America/Montserrat": "-4",
"America/Nassau": "-5",
"America/New_York": "-5",
"America/Nipigon": "-5",
"America/Nome": "-9",
"America/Noronha": "-2",
"America/North_Dakota/Beulah": "-6",
"America/North_Dakota/Center": "-6",
"America/North_Dakota/New_Salem": "-6",
"America/Nuuk": "-2",
"America/Ojinaga": "-7",
"America/Panama": "-5",
"America/Pangnirtung": "-5",
"America/Paramaribo": "-3",
"America/Phoenix": "-7",
"America/Port-au-Prince": "-5",
"America/Port_of_Spain": "-4",
"America/Porto_Velho": "-4",
"America/Puerto_Rico": "-4",
"America/Punta_Arenas": "-3",
"America/Rainy_River": "-6",
"America/Rankin_Inlet": "-6",
"America/Recife": "-3",
"America/Regina": "-6",
"America/Resolute": "-6",
"America/Rio_Branco": "-5",
"America/Santarem": "-3",
"America/Santiago": "-4",
"America/Santo_Domingo": "-4",
"America/Sao_Paulo": "-3",
"America/Scoresbysund": "-1",
"America/Sitka": "-9",
"America/St_Barthelemy": "-4",
"America/St_Johns": "-3.5",
"America/St_Kitts": "-4",
"America/St_Lucia": "-4",
"America/St_Thomas": "-4",
"America/St_Vincent": "-4",
"America/Swift_Current": "-6",
"America/Tegucigalpa": "-6",
"America/Thule": "-4",
"America/Thunder_Bay": "-5",
"America/Tijuana": "-8",
"America/Toronto": "-5",
"America/Tortola": "-4",
"America/Vancouver": "-8",
"America/Whitehorse": "-7",
"America/Winnipeg": "-6",
"America/Yakutat": "-9",
"America/Yellowknife": "-7",
"Antarctica/Casey": "+11",
"Antarctica/Davis": "+7",
"Antarctica/DumontDUrville": "+10",
"Antarctica/Macquarie": "+10",
"Antarctica/Mawson": "+5",
"Antarctica/McMurdo": "+12",
"Antarctica/Palmer": "-3",
"Antarctica/Rothera": "-3",
"Antarctica/Syowa": "+3",
"Antarctica/Troll": "+0",
"Antarctica/Vostok": "+6",
"Arctic/Longyearbyen": "+1",
"Asia/Aden": "+3",
"Asia/Almaty": "+6",
"Asia/Amman": "+2",
"Asia/Anadyr": "+12",
"Asia/Aqtau": "+5",
"Asia/Aqtobe": "+5",
"Asia/Ashgabat": "+5",
"Asia/Atyrau": "+5",
"Asia/Baghdad": "+3",
"Asia/Bahrain": "+3",
"Asia/Baku": "+4",
"Asia/Bangkok": "+7",
"Asia/Barnaul": "+7",
"Asia/Beirut": "+2",
"Asia/Bishkek": "+6",
"Asia/Brunei": "+8",
"Asia/Chita": "+9",
"Asia/Choibalsan": "+8",
"Asia/Colombo": "+5.5",
"Asia/Damascus": "+2",
"Asia/Dhaka": "+6",
"Asia/Dili": "+9",
"Asia/Dubai": "+4",
"Asia/Dushanbe": "+5",
"Asia/Famagusta": "+2",
"Asia/Gaza": "+2",
"Asia/Hebron": "+2",
"Asia/Ho_Chi_Minh": "+7",
"Asia/Hong_Kong": "+8",
"Asia/Hovd": "+7",
"Asia/Irkutsk": "+8",
"Asia/Jakarta": "+7",
"Asia/Jayapura": "+9",
"Asia/Jerusalem": "+2",
"Asia/Kabul": "+4.5",
"Asia/Kamchatka": "+12",
"Asia/Karachi": "+5",
"Asia/Kathmandu": "+5.75",
"Asia/Khandyga": "+9",
"Asia/Kolkata": "+5.5",
"Asia/Krasnoyarsk": "+7",
"Asia/Kuala_Lumpur": "+8",
"Asia/Kuching": "+8",
"Asia/Kuwait": "+3",
"Asia/Macau": "+8",
"Asia/Magadan": "+11",
"Asia/Makassar": "+8",
"Asia/Manila": "+8",
"Asia/Muscat": "+4",
"Asia/Nicosia": "+2",
"Asia/Novokuznetsk": "+7",
"Asia/Novosibirsk": "+7",
"Asia/Omsk": "+6",
"Asia/Oral": "+5",
"Asia/Phnom_Penh": "+7",
"Asia/Pontianak": "+7",
"Asia/Pyongyang": "+9",
"Asia/Qatar": "+3",
"Asia/Qostanay": "+6",
"Asia/Qyzylorda": "+5",
"Asia/Riyadh": "+3",
"Asia/Sakhalin": "+11",
"Asia/Samarkand": "+5",
"Asia/Seoul": "+9",
"Asia/Shanghai": "+8",
"Asia/Singapore": "+8",
"Asia/Srednekolymsk": "+11",
"Asia/Taipei": "+8",
"Asia/Tashkent": "+5",
"Asia/Tbilisi": "+4",
"Asia/Tehran": "+3.5",
"Asia/Thimphu": "+6",
"Asia/Tokyo": "+9",
"Asia/Tomsk": "+7",
"Asia/Ulaanbaatar": "+8",
"Asia/Urumqi": "+6",
"Asia/Ust-Nera": "+10",
"Asia/Vientiane": "+7",
"Asia/Vladivostok": "+10",
"Asia/Yakutsk": "+9",
"Asia/Yangon": "+6.5",
"Asia/Yekaterinburg": "+5",
"Asia/Yerevan": "+4",
"Atlantic/Azores": "-1",
"Atlantic/Bermuda": "-4",
"Atlantic/Canary": "+0",
"Atlantic/Cape_Verde": "-1",
"Atlantic/Faroe": "+0",
"Atlantic/Madeira": "+0",
"Atlantic/Reykjavik": "+0",
"Atlantic/South_Georgia": "-2",
"Atlantic/St_Helena": "+0",
"Atlantic/Stanley": "-3",
"Australia/Adelaide": "+9.5",
"Australia/Brisbane": "+10",
"Australia/Broken_Hill": "+9.5",
"Australia/Darwin": "+9.5",
"Australia/Eucla": "+8.75",
"Australia/Hobart": "+10",
"Australia/Lindeman": "+10",
"Australia/Lord_Howe": "+10.5",
"Australia/Melbourne": "+10",
"Australia/Perth": "+8",
"Australia/Sydney": "+10",
"Europe/Amsterdam": "+1",
"Europe/Andorra": "+1",
"Europe/Astrakhan": "+4",
"Europe/Athens": "+2",
"Europe/Belgrade": "+1",
"Europe/Berlin": "+1",
"Europe/Bratislava": "+1",
"Europe/Brussels": "+1",
"Europe/Bucharest": "+2",
"Europe/Budapest": "+1",
"Europe/Busingen": "+2",
"Europe/Chisinau": "+2",
"Europe/Copenhagen": "+1",
"Europe/Dublin": "+0",
"Europe/Gibraltar": "+1",
"Europe/Guernsey": "+0",
"Europe/Helsinki": "+2",
"Europe/Isle_of_Man": "+0",
"Europe/Istanbul": "+3",
"Europe/Jersey": "+0",
"Europe/Kaliningrad": "+2",
"Europe/Kiev": "+2",
"Europe/Kirov": "+3",
"Europe/Lisbon": "+0",
"Europe/Ljubljana": "+1",
"Europe/London": "+0",
"Europe/Luxembourg": "+1",
"Europe/Madrid": "+1",
"Europe/Malta": "+1",
"Europe/Mariehamn": "+2",
"Europe/Minsk": "+3",
"Europe/Monaco": "+1",
"Europe/Moscow": "+3",
"Europe/Oslo": "+1",
"Europe/Paris": "+1",
"Europe/Podgorica": "+1",
"Europe/Prague": "+1",
"Europe/Riga": "+2",
"Europe/Rome": "+1",
"Europe/Samara": "+4",
"Europe/San_Marino": "+1",
"Europe/Sarajevo": "+1",
"Europe/Saratov": "+4",
"Europe/Simferopol": "+3",
"Europe/Skopje": "+1",
"Europe/Sofia": "+2",
"Europe/Stockholm": "+1",
"Europe/Tallinn": "+2",
"Europe/Tirane": "+1",
"Europe/Ulyanovsk": "+4",
"Europe/Uzhgorod": "+2",
"Europe/Vaduz": "+1",
"Europe/Vatican": "+1",
"Europe/Vienna": "+1",
"Europe/Vilnius": "+2",
"Europe/Volgograd": "+3",
"Europe/Warsaw": "+1",
"Europe/Zagreb": "+1",
"Europe/Zaporozhye": "+2",
"Europe/Zurich": "+1",
"Indian/Antananarivo": "+3",
"Indian/Chagos": "+6",
"Indian/Christmas": "+7",
"Indian/Cocos": "+6.5",
"Indian/Comoro": "+3",
"Indian/Kerguelen": "+5",
"Indian/Mahe": "+4",
"Indian/Maldives": "+5",
"Indian/Mauritius": "+4",
"Indian/Mayotte": "+3",
"Indian/Reunion": "+4",
"Pacific/Apia": "+13",
"Pacific/Auckland": "+12",
"Pacific/Bougainville": "+11",
"Pacific/Chatham": "+12.75",
"Pacific/Chuuk": "+10",
"Pacific/Easter": "-6",
"Pacific/Efate": "+11",
"Pacific/Fakaofo": "+13",
"Pacific/Fiji": "+12",
"Pacific/Funafuti": "+12",
"Pacific/Galapagos": "-6",
"Pacific/Gambier": "-9",
"Pacific/Guadalcanal": "+11",
"Pacific/Guam": "+10",
"Pacific/Honolulu": "-10",
"Pacific/Kanton": "+13",
"Pacific/Kiritimati": "+14",
"Pacific/Kosrae": "+11",
"Pacific/Kwajalein": "+12",
"Pacific/Majuro": "+12",
"Pacific/Marquesas": "-9.5",
"Pacific/Midway": "-11",
"Pacific/Nauru": "+12",
"Pacific/Niue": "-11",
"Pacific/Norfolk": "+11",
"Pacific/Noumea": "+11",
"Pacific/Pago_Pago": "-11",
"Pacific/Palau": "+9",
"Pacific/Pitcairn": "-8",
"Pacific/Pohnpei": "+11",
"Pacific/Port_Moresby": "+10",
"Pacific/Rarotonga": "-10",
"Pacific/Saipan": "+10",
"Pacific/Tahiti": "-10",
"Pacific/Tarawa": "+12",
"Pacific/Tongatapu": "+13",
"Pacific/Wake": "+12",
"Pacific/Wallis": "+12"
}Timezone abbreviations to UTC
| Key Name | Key Tag | Description |
|---|---|---|
| timezone_abbreviations | commons | Only the timezone abbreviations listed in the PHP timezone_abbreviations_list function are included. |
json
{
"acdt": "+10.5",
"acst": "+9.5",
"act": "-5",
"acwst": "+8.75",
"adt": "-3",
"aedt": "+11",
"aest": "+10",
"aft": "+4.5",
"akdt": "-8",
"akst": "-9",
"amst": "-3",
"amt": "-4",
"art": "-3",
"ast": "-4",
"awst": "+8",
"azost": "+0",
"azot": "-1",
"azt": "+4",
"bdt": "+8",
"bnt": "+8",
"bot": "-4",
"brst": "-2",
"brt": "-3",
"bst": "+1",
"btt": "+6",
"cat": "+2",
"cct": "+6.5",
"cdt": "-5",
"cest": "+2",
"cet": "+1",
"chadt": "+13.75",
"chast": "+12.75",
"chost": "+9",
"chot": "+8",
"chst": "+10",
"chut": "+10",
"cit": "+8",
"ckt": "-10",
"clst": "-3",
"clt": "-4",
"cost": "-4",
"cot": "-5",
"cst": "-6",
"cvt": "-1",
"cxt": "+7",
"davt": "+7",
"ddut": "+10",
"easst": "-5",
"east": "-6",
"eat": "+3",
"ect": "-5",
"edt": "-4",
"eest": "+3",
"eet": "+2",
"egst": "+0",
"egt": "-1",
"eit": "+9",
"est": "-5",
"fet": "+3",
"fjt": "+12",
"fkst": "-3",
"fkt": "-4",
"fnt": "-2",
"galt": "-6",
"gamt": "-9",
"get": "+4",
"gft": "-3",
"gilt": "+12",
"git": "-9",
"gmt": "+0",
"gst": "+4",
"gyt": "-4",
"hadt": "-9",
"hast": "-10",
"hkt": "+8",
"hovst": "+8",
"hovt": "+7",
"ict": "+7",
"idt": "+3",
"irdt": "+4.5",
"irkt": "+8",
"irst": "+3.5",
"ist": "+5.5",
"jst": "+9",
"kgt": "+6",
"kost": "+11",
"krat": "+7",
"kst": "+9",
"lhdt": "+11",
"lhst": "+10.5",
"lint": "+14",
"magt": "+11",
"mart": "-9.5",
"mawt": "+5",
"mdt": "-6",
"mht": "+12",
"mist": "+11",
"mit": "-9.5",
"mmt": "+6.5",
"msk": "+3",
"mst": "-7",
"mut": "+4",
"mvt": "+5",
"myt": "+8",
"nct": "+11",
"ndt": "-2.5",
"nft": "+11",
"npt": "+5.75",
"nrt": "+12",
"nst": "-3.5",
"nt": "-3.5",
"nut": "-11",
"nzdt": "+13",
"nzst": "+12",
"omst": "+6",
"orat": "+5",
"pdt": "-7",
"pet": "-5",
"pett": "+12",
"pgt": "+10",
"phot": "+13",
"phst": "+8",
"pht": "+8",
"pkt": "+5",
"pmdt": "-2",
"pmst": "-3",
"pont": "+11",
"pst": "-8",
"pwt": "+9",
"pyst": "-3",
"pyt": "-4",
"ret": "+4",
"rott": "-3",
"sakt": "+11",
"samt": "+4",
"sast": "+2",
"sbt": "+11",
"sct": "+4",
"sgt": "+8",
"slst": "+5.5",
"srt": "-3",
"sst": "-11",
"syot": "+3",
"taht": "-10",
"tft": "+5",
"tha": "+7",
"tjt": "+5",
"tkt": "+13",
"tlt": "+9",
"tmt": "+5",
"tot": "+13",
"trt": "+3",
"tvt": "+12",
"ulast": "+9",
"ulat": "+8",
"usz1": "+2",
"uyst": "-2",
"uyt": "-3",
"uzt": "+5",
"vet": "-4",
"vlat": "+10",
"volt": "+4",
"vost": "+6",
"vut": "+11",
"wakt": "+12",
"wast": "+2",
"wat": "+1",
"west": "+1",
"wet": "+0",
"wft": "+12",
"wgst": "-2",
"wib": "+7",
"wit": "+9",
"yakt": "+9",
"yekt": "+5"
}