Epoch Converter
Time zone list / Epoch to time zone converter
There is only one Unix time and it is created by using the UTC/GMT time zone. This means you might have convert time zones to calculate timestamps. Most programming languages have libraries to help you converting time zones, calculating by hand might not be a good idea because of the variety of time zones en daylight saving times. But here's a list of time zones and offset in seconds.
Convert epoch to other time zone
Conversion results (1575377524)
1575377524 converts to Tuesday December 03, 2019 12:52:04 (pm) in time zone UTC (UTC)The offset (difference to Greenwich Time/GMT) is +00:00 or in seconds 0.
Other time zones
The 'Converted timestamp' column shows the time for Unix timestamp 1575377524 (Dec 03 2019 12:52:04 UTC/GMT).
| Region (time zone) | Converted timestamp 1575377524 |
Relative to UTC/ |
Date in DST |
Offset In seconds |
|---|---|---|---|---|
| Africa | ||||
| Africa/Abidjan (GMT) | Dec 03 2019 12:52:04 | GMT +00:00 | 0 | |
| Africa/Accra (GMT) | Dec 03 2019 12:52:04 | GMT +00:00 | 0 | |
| Africa/Addis Ababa (EAT) | Dec 03 2019 15:52:04 | GMT +03:00 | +10800 | |
| Africa/Algiers (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Africa/Asmara (EAT) | Dec 03 2019 15:52:04 | GMT +03:00 | +10800 | |
| Africa/Bamako (GMT) | Dec 03 2019 12:52:04 | GMT +00:00 | 0 | |
| Africa/Bangui (WAT) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Africa/Banjul (GMT) | Dec 03 2019 12:52:04 | GMT +00:00 | 0 | |
| Africa/Bissau (GMT) | Dec 03 2019 12:52:04 | GMT +00:00 | 0 | |
| Africa/Blantyre (CAT) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Africa/Brazzaville (WAT) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Africa/Bujumbura (CAT) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Africa/Cairo (EET) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Africa/Casablanca (+01) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Africa/Ceuta (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Africa/Conakry (GMT) | Dec 03 2019 12:52:04 | GMT +00:00 | 0 | |
| Africa/Dakar (GMT) | Dec 03 2019 12:52:04 | GMT +00:00 | 0 | |
| Africa/Dar es Salaam (EAT) | Dec 03 2019 15:52:04 | GMT +03:00 | +10800 | |
| Africa/Djibouti (EAT) | Dec 03 2019 15:52:04 | GMT +03:00 | +10800 | |
| Africa/Douala (WAT) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Africa/El Aaiun (+01) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Africa/Freetown (GMT) | Dec 03 2019 12:52:04 | GMT +00:00 | 0 | |
| Africa/Gaborone (CAT) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Africa/Harare (CAT) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Africa/Johannesburg (SAST) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Africa/Juba (EAT) | Dec 03 2019 15:52:04 | GMT +03:00 | +10800 | |
| Africa/Kampala (EAT) | Dec 03 2019 15:52:04 | GMT +03:00 | +10800 | |
| Africa/Khartoum (CAT) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Africa/Kigali (CAT) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Africa/Kinshasa (WAT) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Africa/Lagos (WAT) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Africa/Libreville (WAT) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Africa/Lome (GMT) | Dec 03 2019 12:52:04 | GMT +00:00 | 0 | |
| Africa/Luanda (WAT) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Africa/Lubumbashi (CAT) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Africa/Lusaka (CAT) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Africa/Malabo (WAT) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Africa/Maputo (CAT) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Africa/Maseru (SAST) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Africa/Mbabane (SAST) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Africa/Mogadishu (EAT) | Dec 03 2019 15:52:04 | GMT +03:00 | +10800 | |
| Africa/Monrovia (GMT) | Dec 03 2019 12:52:04 | GMT +00:00 | 0 | |
| Africa/Nairobi (EAT) | Dec 03 2019 15:52:04 | GMT +03:00 | +10800 | |
| Africa/Ndjamena (WAT) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Africa/Niamey (WAT) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Africa/Nouakchott (GMT) | Dec 03 2019 12:52:04 | GMT +00:00 | 0 | |
| Africa/Ouagadougou (GMT) | Dec 03 2019 12:52:04 | GMT +00:00 | 0 | |
| Africa/Porto-Novo (WAT) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Africa/Sao Tome (GMT) | Dec 03 2019 12:52:04 | GMT +00:00 | 0 | |
| Africa/Tripoli (EET) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Africa/Tunis (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Africa/Windhoek (CAT) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| America | ||||
| America/Adak (HST) | Dec 03 2019 02:52:04 | GMT -10:00 | -36000 | |
| America/Anchorage (AKST) | Dec 03 2019 03:52:04 | GMT -09:00 | -32400 | |
| America/Anguilla (AST) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/Antigua (AST) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/Araguaina (-03) | Dec 03 2019 09:52:04 | GMT -03:00 | -10800 | |
| America/Argentina/Buenos Aires (-03) | Dec 03 2019 09:52:04 | GMT -03:00 | -10800 | |
| America/Argentina/Catamarca (-03) | Dec 03 2019 09:52:04 | GMT -03:00 | -10800 | |
| America/Argentina/Cordoba (-03) | Dec 03 2019 09:52:04 | GMT -03:00 | -10800 | |
| America/Argentina/Jujuy (-03) | Dec 03 2019 09:52:04 | GMT -03:00 | -10800 | |
| America/Argentina/La Rioja (-03) | Dec 03 2019 09:52:04 | GMT -03:00 | -10800 | |
| America/Argentina/Mendoza (-03) | Dec 03 2019 09:52:04 | GMT -03:00 | -10800 | |
| America/Argentina/Rio Gallegos (-03) | Dec 03 2019 09:52:04 | GMT -03:00 | -10800 | |
| America/Argentina/Salta (-03) | Dec 03 2019 09:52:04 | GMT -03:00 | -10800 | |
| America/Argentina/San Juan (-03) | Dec 03 2019 09:52:04 | GMT -03:00 | -10800 | |
| America/Argentina/San Luis (-03) | Dec 03 2019 09:52:04 | GMT -03:00 | -10800 | |
| America/Argentina/Tucuman (-03) | Dec 03 2019 09:52:04 | GMT -03:00 | -10800 | |
| America/Argentina/Ushuaia (-03) | Dec 03 2019 09:52:04 | GMT -03:00 | -10800 | |
| America/Aruba (AST) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/Asuncion (-03) | Dec 03 2019 09:52:04 | GMT -03:00 | DST | -10800 |
| America/Atikokan (EST) | Dec 03 2019 07:52:04 | GMT -05:00 | -18000 | |
| America/Bahia (-03) | Dec 03 2019 09:52:04 | GMT -03:00 | -10800 | |
| America/Bahia Banderas (CST) | Dec 03 2019 06:52:04 | GMT -06:00 | -21600 | |
| America/Barbados (AST) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/Belem (-03) | Dec 03 2019 09:52:04 | GMT -03:00 | -10800 | |
| America/Belize (CST) | Dec 03 2019 06:52:04 | GMT -06:00 | -21600 | |
| America/Blanc-Sablon (AST) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/Boa Vista (-04) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/Bogota (-05) | Dec 03 2019 07:52:04 | GMT -05:00 | -18000 | |
| America/Boise (MST) | Dec 03 2019 05:52:04 | GMT -07:00 | -25200 | |
| America/Cambridge Bay (MST) | Dec 03 2019 05:52:04 | GMT -07:00 | -25200 | |
| America/Campo Grande (-04) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/Cancun (EST) | Dec 03 2019 07:52:04 | GMT -05:00 | -18000 | |
| America/Caracas (-04) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/Cayenne (-03) | Dec 03 2019 09:52:04 | GMT -03:00 | -10800 | |
| America/Cayman (EST) | Dec 03 2019 07:52:04 | GMT -05:00 | -18000 | |
| America/Chicago (CST) | Dec 03 2019 06:52:04 | GMT -06:00 | -21600 | |
| America/Chihuahua (MST) | Dec 03 2019 05:52:04 | GMT -07:00 | -25200 | |
| America/Costa Rica (CST) | Dec 03 2019 06:52:04 | GMT -06:00 | -21600 | |
| America/Creston (MST) | Dec 03 2019 05:52:04 | GMT -07:00 | -25200 | |
| America/Cuiaba (-04) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/Curacao (AST) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/Danmarkshavn (GMT) | Dec 03 2019 12:52:04 | GMT +00:00 | 0 | |
| America/Dawson (PST) | Dec 03 2019 04:52:04 | GMT -08:00 | -28800 | |
| America/Dawson Creek (MST) | Dec 03 2019 05:52:04 | GMT -07:00 | -25200 | |
| America/Denver (MST) | Dec 03 2019 05:52:04 | GMT -07:00 | -25200 | |
| America/Detroit (EST) | Dec 03 2019 07:52:04 | GMT -05:00 | -18000 | |
| America/Dominica (AST) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/Edmonton (MST) | Dec 03 2019 05:52:04 | GMT -07:00 | -25200 | |
| America/Eirunepe (-05) | Dec 03 2019 07:52:04 | GMT -05:00 | -18000 | |
| America/El Salvador (CST) | Dec 03 2019 06:52:04 | GMT -06:00 | -21600 | |
| America/Fort Nelson (MST) | Dec 03 2019 05:52:04 | GMT -07:00 | -25200 | |
| America/Fortaleza (-03) | Dec 03 2019 09:52:04 | GMT -03:00 | -10800 | |
| America/Glace Bay (AST) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/Goose Bay (AST) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/Grand Turk (EST) | Dec 03 2019 07:52:04 | GMT -05:00 | -18000 | |
| America/Grenada (AST) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/Guadeloupe (AST) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/Guatemala (CST) | Dec 03 2019 06:52:04 | GMT -06:00 | -21600 | |
| America/Guayaquil (-05) | Dec 03 2019 07:52:04 | GMT -05:00 | -18000 | |
| America/Guyana (-04) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/Halifax (AST) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/Havana (CST) | Dec 03 2019 07:52:04 | GMT -05:00 | -18000 | |
| America/Hermosillo (MST) | Dec 03 2019 05:52:04 | GMT -07:00 | -25200 | |
| America/Indiana/Indianapolis (EST) | Dec 03 2019 07:52:04 | GMT -05:00 | -18000 | |
| America/Indiana/Knox (CST) | Dec 03 2019 06:52:04 | GMT -06:00 | -21600 | |
| America/Indiana/Marengo (EST) | Dec 03 2019 07:52:04 | GMT -05:00 | -18000 | |
| America/Indiana/Petersburg (EST) | Dec 03 2019 07:52:04 | GMT -05:00 | -18000 | |
| America/Indiana/Tell City (CST) | Dec 03 2019 06:52:04 | GMT -06:00 | -21600 | |
| America/Indiana/Vevay (EST) | Dec 03 2019 07:52:04 | GMT -05:00 | -18000 | |
| America/Indiana/Vincennes (EST) | Dec 03 2019 07:52:04 | GMT -05:00 | -18000 | |
| America/Indiana/Winamac (EST) | Dec 03 2019 07:52:04 | GMT -05:00 | -18000 | |
| America/Inuvik (MST) | Dec 03 2019 05:52:04 | GMT -07:00 | -25200 | |
| America/Iqaluit (EST) | Dec 03 2019 07:52:04 | GMT -05:00 | -18000 | |
| America/Jamaica (EST) | Dec 03 2019 07:52:04 | GMT -05:00 | -18000 | |
| America/Juneau (AKST) | Dec 03 2019 03:52:04 | GMT -09:00 | -32400 | |
| America/Kentucky/Louisville (EST) | Dec 03 2019 07:52:04 | GMT -05:00 | -18000 | |
| America/Kentucky/Monticello (EST) | Dec 03 2019 07:52:04 | GMT -05:00 | -18000 | |
| America/Kralendijk (AST) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/La Paz (-04) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/Lima (-05) | Dec 03 2019 07:52:04 | GMT -05:00 | -18000 | |
| America/Los Angeles (PST) | Dec 03 2019 04:52:04 | GMT -08:00 | -28800 | |
| America/Lower Princes (AST) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/Maceio (-03) | Dec 03 2019 09:52:04 | GMT -03:00 | -10800 | |
| America/Managua (CST) | Dec 03 2019 06:52:04 | GMT -06:00 | -21600 | |
| America/Manaus (-04) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/Marigot (AST) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/Martinique (AST) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/Matamoros (CST) | Dec 03 2019 06:52:04 | GMT -06:00 | -21600 | |
| America/Mazatlan (MST) | Dec 03 2019 05:52:04 | GMT -07:00 | -25200 | |
| America/Menominee (CST) | Dec 03 2019 06:52:04 | GMT -06:00 | -21600 | |
| America/Merida (CST) | Dec 03 2019 06:52:04 | GMT -06:00 | -21600 | |
| America/Metlakatla (AKST) | Dec 03 2019 03:52:04 | GMT -09:00 | -32400 | |
| America/Mexico City (CST) | Dec 03 2019 06:52:04 | GMT -06:00 | -21600 | |
| America/Miquelon (-03) | Dec 03 2019 09:52:04 | GMT -03:00 | -10800 | |
| America/Moncton (AST) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/Monterrey (CST) | Dec 03 2019 06:52:04 | GMT -06:00 | -21600 | |
| America/Montevideo (-03) | Dec 03 2019 09:52:04 | GMT -03:00 | -10800 | |
| America/Montserrat (AST) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/Nassau (EST) | Dec 03 2019 07:52:04 | GMT -05:00 | -18000 | |
| America/New York (EST) | Dec 03 2019 07:52:04 | GMT -05:00 | -18000 | |
| America/Nipigon (EST) | Dec 03 2019 07:52:04 | GMT -05:00 | -18000 | |
| America/Nome (AKST) | Dec 03 2019 03:52:04 | GMT -09:00 | -32400 | |
| America/Noronha (-02) | Dec 03 2019 10:52:04 | GMT -02:00 | -7200 | |
| America/North Dakota/Beulah (CST) | Dec 03 2019 06:52:04 | GMT -06:00 | -21600 | |
| America/North Dakota/Center (CST) | Dec 03 2019 06:52:04 | GMT -06:00 | -21600 | |
| America/North Dakota/New Salem (CST) | Dec 03 2019 06:52:04 | GMT -06:00 | -21600 | |
| America/Nuuk (-03) | Dec 03 2019 09:52:04 | GMT -03:00 | -10800 | |
| America/Ojinaga (MST) | Dec 03 2019 05:52:04 | GMT -07:00 | -25200 | |
| America/Panama (EST) | Dec 03 2019 07:52:04 | GMT -05:00 | -18000 | |
| America/Pangnirtung (EST) | Dec 03 2019 07:52:04 | GMT -05:00 | -18000 | |
| America/Paramaribo (-03) | Dec 03 2019 09:52:04 | GMT -03:00 | -10800 | |
| America/Phoenix (MST) | Dec 03 2019 05:52:04 | GMT -07:00 | -25200 | |
| America/Port-au-Prince (EST) | Dec 03 2019 07:52:04 | GMT -05:00 | -18000 | |
| America/Port of Spain (AST) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/Porto Velho (-04) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/Puerto Rico (AST) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/Punta Arenas (-03) | Dec 03 2019 09:52:04 | GMT -03:00 | -10800 | |
| America/Rainy River (CST) | Dec 03 2019 06:52:04 | GMT -06:00 | -21600 | |
| America/Rankin Inlet (CST) | Dec 03 2019 06:52:04 | GMT -06:00 | -21600 | |
| America/Recife (-03) | Dec 03 2019 09:52:04 | GMT -03:00 | -10800 | |
| America/Regina (CST) | Dec 03 2019 06:52:04 | GMT -06:00 | -21600 | |
| America/Resolute (CST) | Dec 03 2019 06:52:04 | GMT -06:00 | -21600 | |
| America/Rio Branco (-05) | Dec 03 2019 07:52:04 | GMT -05:00 | -18000 | |
| America/Santarem (-03) | Dec 03 2019 09:52:04 | GMT -03:00 | -10800 | |
| America/Santiago (-03) | Dec 03 2019 09:52:04 | GMT -03:00 | DST | -10800 |
| America/Santo Domingo (AST) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/Sao Paulo (-03) | Dec 03 2019 09:52:04 | GMT -03:00 | -10800 | |
| America/Scoresbysund (-01) | Dec 03 2019 11:52:04 | GMT -01:00 | -3600 | |
| America/Sitka (AKST) | Dec 03 2019 03:52:04 | GMT -09:00 | -32400 | |
| America/St Barthelemy (AST) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/St Johns (NST) | Dec 03 2019 09:22:04 | GMT -03:30 | -12600 | |
| America/St Kitts (AST) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/St Lucia (AST) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/St Thomas (AST) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/St Vincent (AST) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/Swift Current (CST) | Dec 03 2019 06:52:04 | GMT -06:00 | -21600 | |
| America/Tegucigalpa (CST) | Dec 03 2019 06:52:04 | GMT -06:00 | -21600 | |
| America/Thule (AST) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/Thunder Bay (EST) | Dec 03 2019 07:52:04 | GMT -05:00 | -18000 | |
| America/Tijuana (PST) | Dec 03 2019 04:52:04 | GMT -08:00 | -28800 | |
| America/Toronto (EST) | Dec 03 2019 07:52:04 | GMT -05:00 | -18000 | |
| America/Tortola (AST) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| America/Vancouver (PST) | Dec 03 2019 04:52:04 | GMT -08:00 | -28800 | |
| America/Whitehorse (PST) | Dec 03 2019 04:52:04 | GMT -08:00 | -28800 | |
| America/Winnipeg (CST) | Dec 03 2019 06:52:04 | GMT -06:00 | -21600 | |
| America/Yakutat (AKST) | Dec 03 2019 03:52:04 | GMT -09:00 | -32400 | |
| America/Yellowknife (MST) | Dec 03 2019 05:52:04 | GMT -07:00 | -25200 | |
| Antarctica | ||||
| Antarctica/Casey (+11) | Dec 03 2019 23:52:04 | GMT +11:00 | +39600 | |
| Antarctica/Davis (+07) | Dec 03 2019 19:52:04 | GMT +07:00 | +25200 | |
| Antarctica/DumontDUrville (+10) | Dec 03 2019 22:52:04 | GMT +10:00 | +36000 | |
| Antarctica/Macquarie (AEDT) | Dec 03 2019 23:52:04 | GMT +11:00 | DST | +39600 |
| Antarctica/Mawson (+05) | Dec 03 2019 17:52:04 | GMT +05:00 | +18000 | |
| Antarctica/McMurdo (NZDT) | Dec 04 2019 01:52:04 | GMT +13:00 | DST | +46800 |
| Antarctica/Palmer (-03) | Dec 03 2019 09:52:04 | GMT -03:00 | -10800 | |
| Antarctica/Rothera (-03) | Dec 03 2019 09:52:04 | GMT -03:00 | -10800 | |
| Antarctica/Syowa (+03) | Dec 03 2019 15:52:04 | GMT +03:00 | +10800 | |
| Antarctica/Troll (+00) | Dec 03 2019 12:52:04 | GMT +00:00 | 0 | |
| Antarctica/Vostok (+06) | Dec 03 2019 18:52:04 | GMT +06:00 | +21600 | |
| Arctic | ||||
| Arctic/Longyearbyen (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Asia | ||||
| Asia/Aden (+03) | Dec 03 2019 15:52:04 | GMT +03:00 | +10800 | |
| Asia/Almaty (+06) | Dec 03 2019 18:52:04 | GMT +06:00 | +21600 | |
| Asia/Amman (EET) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Asia/Anadyr (+12) | Dec 04 2019 00:52:04 | GMT +12:00 | +43200 | |
| Asia/Aqtau (+05) | Dec 03 2019 17:52:04 | GMT +05:00 | +18000 | |
| Asia/Aqtobe (+05) | Dec 03 2019 17:52:04 | GMT +05:00 | +18000 | |
| Asia/Ashgabat (+05) | Dec 03 2019 17:52:04 | GMT +05:00 | +18000 | |
| Asia/Atyrau (+05) | Dec 03 2019 17:52:04 | GMT +05:00 | +18000 | |
| Asia/Baghdad (+03) | Dec 03 2019 15:52:04 | GMT +03:00 | +10800 | |
| Asia/Bahrain (+03) | Dec 03 2019 15:52:04 | GMT +03:00 | +10800 | |
| Asia/Baku (+04) | Dec 03 2019 16:52:04 | GMT +04:00 | +14400 | |
| Asia/Bangkok (+07) | Dec 03 2019 19:52:04 | GMT +07:00 | +25200 | |
| Asia/Barnaul (+07) | Dec 03 2019 19:52:04 | GMT +07:00 | +25200 | |
| Asia/Beirut (EET) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Asia/Bishkek (+06) | Dec 03 2019 18:52:04 | GMT +06:00 | +21600 | |
| Asia/Brunei (+08) | Dec 03 2019 20:52:04 | GMT +08:00 | +28800 | |
| Asia/Chita (+09) | Dec 03 2019 21:52:04 | GMT +09:00 | +32400 | |
| Asia/Choibalsan (+08) | Dec 03 2019 20:52:04 | GMT +08:00 | +28800 | |
| Asia/Colombo (+0530) | Dec 03 2019 18:22:04 | GMT +05:30 | +19800 | |
| Asia/Damascus (EET) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Asia/Dhaka (+06) | Dec 03 2019 18:52:04 | GMT +06:00 | +21600 | |
| Asia/Dili (+09) | Dec 03 2019 21:52:04 | GMT +09:00 | +32400 | |
| Asia/Dubai (+04) | Dec 03 2019 16:52:04 | GMT +04:00 | +14400 | |
| Asia/Dushanbe (+05) | Dec 03 2019 17:52:04 | GMT +05:00 | +18000 | |
| Asia/Famagusta (EET) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Asia/Gaza (EET) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Asia/Hebron (EET) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Asia/Ho Chi Minh (+07) | Dec 03 2019 19:52:04 | GMT +07:00 | +25200 | |
| Asia/Hong Kong (HKT) | Dec 03 2019 20:52:04 | GMT +08:00 | +28800 | |
| Asia/Hovd (+07) | Dec 03 2019 19:52:04 | GMT +07:00 | +25200 | |
| Asia/Irkutsk (+08) | Dec 03 2019 20:52:04 | GMT +08:00 | +28800 | |
| Asia/Jakarta (WIB) | Dec 03 2019 19:52:04 | GMT +07:00 | +25200 | |
| Asia/Jayapura (WIT) | Dec 03 2019 21:52:04 | GMT +09:00 | +32400 | |
| Asia/Jerusalem (IST) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Asia/Kabul (+0430) | Dec 03 2019 17:22:04 | GMT +04:30 | +16200 | |
| Asia/Kamchatka (+12) | Dec 04 2019 00:52:04 | GMT +12:00 | +43200 | |
| Asia/Karachi (PKT) | Dec 03 2019 17:52:04 | GMT +05:00 | +18000 | |
| Asia/Kathmandu (+0545) | Dec 03 2019 18:37:04 | GMT +05:45 | +20700 | |
| Asia/Khandyga (+09) | Dec 03 2019 21:52:04 | GMT +09:00 | +32400 | |
| Asia/Kolkata (IST) | Dec 03 2019 18:22:04 | GMT +05:30 | +19800 | |
| Asia/Krasnoyarsk (+07) | Dec 03 2019 19:52:04 | GMT +07:00 | +25200 | |
| Asia/Kuala Lumpur (+08) | Dec 03 2019 20:52:04 | GMT +08:00 | +28800 | |
| Asia/Kuching (+08) | Dec 03 2019 20:52:04 | GMT +08:00 | +28800 | |
| Asia/Kuwait (+03) | Dec 03 2019 15:52:04 | GMT +03:00 | +10800 | |
| Asia/Macau (CST) | Dec 03 2019 20:52:04 | GMT +08:00 | +28800 | |
| Asia/Magadan (+11) | Dec 03 2019 23:52:04 | GMT +11:00 | +39600 | |
| Asia/Makassar (WITA) | Dec 03 2019 20:52:04 | GMT +08:00 | +28800 | |
| Asia/Manila (PST) | Dec 03 2019 20:52:04 | GMT +08:00 | +28800 | |
| Asia/Muscat (+04) | Dec 03 2019 16:52:04 | GMT +04:00 | +14400 | |
| Asia/Nicosia (EET) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Asia/Novokuznetsk (+07) | Dec 03 2019 19:52:04 | GMT +07:00 | +25200 | |
| Asia/Novosibirsk (+07) | Dec 03 2019 19:52:04 | GMT +07:00 | +25200 | |
| Asia/Omsk (+06) | Dec 03 2019 18:52:04 | GMT +06:00 | +21600 | |
| Asia/Oral (+05) | Dec 03 2019 17:52:04 | GMT +05:00 | +18000 | |
| Asia/Phnom Penh (+07) | Dec 03 2019 19:52:04 | GMT +07:00 | +25200 | |
| Asia/Pontianak (WIB) | Dec 03 2019 19:52:04 | GMT +07:00 | +25200 | |
| Asia/Pyongyang (KST) | Dec 03 2019 21:52:04 | GMT +09:00 | +32400 | |
| Asia/Qatar (+03) | Dec 03 2019 15:52:04 | GMT +03:00 | +10800 | |
| Asia/Qostanay (+06) | Dec 03 2019 18:52:04 | GMT +06:00 | +21600 | |
| Asia/Qyzylorda (+05) | Dec 03 2019 17:52:04 | GMT +05:00 | +18000 | |
| Asia/Riyadh (+03) | Dec 03 2019 15:52:04 | GMT +03:00 | +10800 | |
| Asia/Sakhalin (+11) | Dec 03 2019 23:52:04 | GMT +11:00 | +39600 | |
| Asia/Samarkand (+05) | Dec 03 2019 17:52:04 | GMT +05:00 | +18000 | |
| Asia/Seoul (KST) | Dec 03 2019 21:52:04 | GMT +09:00 | +32400 | |
| Asia/Shanghai (CST) | Dec 03 2019 20:52:04 | GMT +08:00 | +28800 | |
| Asia/Singapore (+08) | Dec 03 2019 20:52:04 | GMT +08:00 | +28800 | |
| Asia/Srednekolymsk (+11) | Dec 03 2019 23:52:04 | GMT +11:00 | +39600 | |
| Asia/Taipei (CST) | Dec 03 2019 20:52:04 | GMT +08:00 | +28800 | |
| Asia/Tashkent (+05) | Dec 03 2019 17:52:04 | GMT +05:00 | +18000 | |
| Asia/Tbilisi (+04) | Dec 03 2019 16:52:04 | GMT +04:00 | +14400 | |
| Asia/Tehran (+0330) | Dec 03 2019 16:22:04 | GMT +03:30 | +12600 | |
| Asia/Thimphu (+06) | Dec 03 2019 18:52:04 | GMT +06:00 | +21600 | |
| Asia/Tokyo (JST) | Dec 03 2019 21:52:04 | GMT +09:00 | +32400 | |
| Asia/Tomsk (+07) | Dec 03 2019 19:52:04 | GMT +07:00 | +25200 | |
| Asia/Ulaanbaatar (+08) | Dec 03 2019 20:52:04 | GMT +08:00 | +28800 | |
| Asia/Urumqi (+06) | Dec 03 2019 18:52:04 | GMT +06:00 | +21600 | |
| Asia/Ust-Nera (+10) | Dec 03 2019 22:52:04 | GMT +10:00 | +36000 | |
| Asia/Vientiane (+07) | Dec 03 2019 19:52:04 | GMT +07:00 | +25200 | |
| Asia/Vladivostok (+10) | Dec 03 2019 22:52:04 | GMT +10:00 | +36000 | |
| Asia/Yakutsk (+09) | Dec 03 2019 21:52:04 | GMT +09:00 | +32400 | |
| Asia/Yangon (+0630) | Dec 03 2019 19:22:04 | GMT +06:30 | +23400 | |
| Asia/Yekaterinburg (+05) | Dec 03 2019 17:52:04 | GMT +05:00 | +18000 | |
| Asia/Yerevan (+04) | Dec 03 2019 16:52:04 | GMT +04:00 | +14400 | |
| Atlantic | ||||
| Atlantic/Azores (-01) | Dec 03 2019 11:52:04 | GMT -01:00 | -3600 | |
| Atlantic/Bermuda (AST) | Dec 03 2019 08:52:04 | GMT -04:00 | -14400 | |
| Atlantic/Canary (WET) | Dec 03 2019 12:52:04 | GMT +00:00 | 0 | |
| Atlantic/Cape Verde (-01) | Dec 03 2019 11:52:04 | GMT -01:00 | -3600 | |
| Atlantic/Faroe (WET) | Dec 03 2019 12:52:04 | GMT +00:00 | 0 | |
| Atlantic/Madeira (WET) | Dec 03 2019 12:52:04 | GMT +00:00 | 0 | |
| Atlantic/Reykjavik (GMT) | Dec 03 2019 12:52:04 | GMT +00:00 | 0 | |
| Atlantic/South Georgia (-02) | Dec 03 2019 10:52:04 | GMT -02:00 | -7200 | |
| Atlantic/St Helena (GMT) | Dec 03 2019 12:52:04 | GMT +00:00 | 0 | |
| Atlantic/Stanley (-03) | Dec 03 2019 09:52:04 | GMT -03:00 | -10800 | |
| Australia | ||||
| Australia/Adelaide (ACDT) | Dec 03 2019 23:22:04 | GMT +10:30 | DST | +37800 |
| Australia/Brisbane (AEST) | Dec 03 2019 22:52:04 | GMT +10:00 | +36000 | |
| Australia/Broken Hill (ACDT) | Dec 03 2019 23:22:04 | GMT +10:30 | DST | +37800 |
| Australia/Darwin (ACST) | Dec 03 2019 22:22:04 | GMT +09:30 | +34200 | |
| Australia/Eucla (+0845) | Dec 03 2019 21:37:04 | GMT +08:45 | +31500 | |
| Australia/Hobart (AEDT) | Dec 03 2019 23:52:04 | GMT +11:00 | DST | +39600 |
| Australia/Lindeman (AEST) | Dec 03 2019 22:52:04 | GMT +10:00 | +36000 | |
| Australia/Lord Howe (+11) | Dec 03 2019 23:52:04 | GMT +11:00 | DST | +39600 |
| Australia/Melbourne (AEDT) | Dec 03 2019 23:52:04 | GMT +11:00 | DST | +39600 |
| Australia/Perth (AWST) | Dec 03 2019 20:52:04 | GMT +08:00 | +28800 | |
| Australia/Sydney (AEDT) | Dec 03 2019 23:52:04 | GMT +11:00 | DST | +39600 |
| Europe | ||||
| Europe/Amsterdam (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Europe/Andorra (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Europe/Astrakhan (+04) | Dec 03 2019 16:52:04 | GMT +04:00 | +14400 | |
| Europe/Athens (EET) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Europe/Belgrade (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Europe/Berlin (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Europe/Bratislava (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Europe/Brussels (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Europe/Bucharest (EET) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Europe/Budapest (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Europe/Busingen (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Europe/Chisinau (EET) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Europe/Copenhagen (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Europe/Dublin (GMT) | Dec 03 2019 12:52:04 | GMT +00:00 | DST | 0 |
| Europe/Gibraltar (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Europe/Guernsey (GMT) | Dec 03 2019 12:52:04 | GMT +00:00 | 0 | |
| Europe/Helsinki (EET) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Europe/Isle of Man (GMT) | Dec 03 2019 12:52:04 | GMT +00:00 | 0 | |
| Europe/Istanbul (+03) | Dec 03 2019 15:52:04 | GMT +03:00 | +10800 | |
| Europe/Jersey (GMT) | Dec 03 2019 12:52:04 | GMT +00:00 | 0 | |
| Europe/Kaliningrad (EET) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Europe/Kiev (EET) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Europe/Kirov (+03) | Dec 03 2019 15:52:04 | GMT +03:00 | +10800 | |
| Europe/Lisbon (WET) | Dec 03 2019 12:52:04 | GMT +00:00 | 0 | |
| Europe/Ljubljana (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Europe/London (GMT) | Dec 03 2019 12:52:04 | GMT +00:00 | 0 | |
| Europe/Luxembourg (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Europe/Madrid (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Europe/Malta (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Europe/Mariehamn (EET) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Europe/Minsk (+03) | Dec 03 2019 15:52:04 | GMT +03:00 | +10800 | |
| Europe/Monaco (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Europe/Moscow (MSK) | Dec 03 2019 15:52:04 | GMT +03:00 | +10800 | |
| Europe/Oslo (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Europe/Paris (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Europe/Podgorica (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Europe/Prague (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Europe/Riga (EET) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Europe/Rome (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Europe/Samara (+04) | Dec 03 2019 16:52:04 | GMT +04:00 | +14400 | |
| Europe/San Marino (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Europe/Sarajevo (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Europe/Saratov (+04) | Dec 03 2019 16:52:04 | GMT +04:00 | +14400 | |
| Europe/Simferopol (MSK) | Dec 03 2019 15:52:04 | GMT +03:00 | +10800 | |
| Europe/Skopje (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Europe/Sofia (EET) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Europe/Stockholm (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Europe/Tallinn (EET) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Europe/Tirane (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Europe/Ulyanovsk (+04) | Dec 03 2019 16:52:04 | GMT +04:00 | +14400 | |
| Europe/Uzhgorod (EET) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Europe/Vaduz (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Europe/Vatican (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Europe/Vienna (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Europe/Vilnius (EET) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Europe/Volgograd (+04) | Dec 03 2019 16:52:04 | GMT +04:00 | +14400 | |
| Europe/Warsaw (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Europe/Zagreb (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Europe/Zaporozhye (EET) | Dec 03 2019 14:52:04 | GMT +02:00 | +7200 | |
| Europe/Zurich (CET) | Dec 03 2019 13:52:04 | GMT +01:00 | +3600 | |
| Indian | ||||
| Indian/Antananarivo (EAT) | Dec 03 2019 15:52:04 | GMT +03:00 | +10800 | |
| Indian/Chagos (+06) | Dec 03 2019 18:52:04 | GMT +06:00 | +21600 | |
| Indian/Christmas (+07) | Dec 03 2019 19:52:04 | GMT +07:00 | +25200 | |
| Indian/Cocos (+0630) | Dec 03 2019 19:22:04 | GMT +06:30 | +23400 | |
| Indian/Comoro (EAT) | Dec 03 2019 15:52:04 | GMT +03:00 | +10800 | |
| Indian/Kerguelen (+05) | Dec 03 2019 17:52:04 | GMT +05:00 | +18000 | |
| Indian/Mahe (+04) | Dec 03 2019 16:52:04 | GMT +04:00 | +14400 | |
| Indian/Maldives (+05) | Dec 03 2019 17:52:04 | GMT +05:00 | +18000 | |
| Indian/Mauritius (+04) | Dec 03 2019 16:52:04 | GMT +04:00 | +14400 | |
| Indian/Mayotte (EAT) | Dec 03 2019 15:52:04 | GMT +03:00 | +10800 | |
| Indian/Reunion (+04) | Dec 03 2019 16:52:04 | GMT +04:00 | +14400 | |
| Pacific | ||||
| Pacific/Apia (+14) | Dec 04 2019 02:52:04 | GMT +14:00 | DST | +50400 |
| Pacific/Auckland (NZDT) | Dec 04 2019 01:52:04 | GMT +13:00 | DST | +46800 |
| Pacific/Bougainville (+11) | Dec 03 2019 23:52:04 | GMT +11:00 | +39600 | |
| Pacific/Chatham (+1345) | Dec 04 2019 02:37:04 | GMT +13:45 | DST | +49500 |
| Pacific/Chuuk (+10) | Dec 03 2019 22:52:04 | GMT +10:00 | +36000 | |
| Pacific/Easter (-05) | Dec 03 2019 07:52:04 | GMT -05:00 | DST | -18000 |
| Pacific/Efate (+11) | Dec 03 2019 23:52:04 | GMT +11:00 | +39600 | |
| Pacific/Enderbury (+13) | Dec 04 2019 01:52:04 | GMT +13:00 | +46800 | |
| Pacific/Fakaofo (+13) | Dec 04 2019 01:52:04 | GMT +13:00 | +46800 | |
| Pacific/Fiji (+13) | Dec 04 2019 01:52:04 | GMT +13:00 | DST | +46800 |
| Pacific/Funafuti (+12) | Dec 04 2019 00:52:04 | GMT +12:00 | +43200 | |
| Pacific/Galapagos (-06) | Dec 03 2019 06:52:04 | GMT -06:00 | -21600 | |
| Pacific/Gambier (-09) | Dec 03 2019 03:52:04 | GMT -09:00 | -32400 | |
| Pacific/Guadalcanal (+11) | Dec 03 2019 23:52:04 | GMT +11:00 | +39600 | |
| Pacific/Guam (ChST) | Dec 03 2019 22:52:04 | GMT +10:00 | +36000 | |
| Pacific/Honolulu (HST) | Dec 03 2019 02:52:04 | GMT -10:00 | -36000 | |
| Pacific/Kiritimati (+14) | Dec 04 2019 02:52:04 | GMT +14:00 | +50400 | |
| Pacific/Kosrae (+11) | Dec 03 2019 23:52:04 | GMT +11:00 | +39600 | |
| Pacific/Kwajalein (+12) | Dec 04 2019 00:52:04 | GMT +12:00 | +43200 | |
| Pacific/Majuro (+12) | Dec 04 2019 00:52:04 | GMT +12:00 | +43200 | |
| Pacific/Marquesas (-0930) | Dec 03 2019 03:22:04 | GMT -09:30 | -34200 | |
| Pacific/Midway (SST) | Dec 03 2019 01:52:04 | GMT -11:00 | -39600 | |
| Pacific/Nauru (+12) | Dec 04 2019 00:52:04 | GMT +12:00 | +43200 | |
| Pacific/Niue (-11) | Dec 03 2019 01:52:04 | GMT -11:00 | -39600 | |
| Pacific/Norfolk (+12) | Dec 04 2019 00:52:04 | GMT +12:00 | DST | +43200 |
| Pacific/Noumea (+11) | Dec 03 2019 23:52:04 | GMT +11:00 | +39600 | |
| Pacific/Pago Pago (SST) | Dec 03 2019 01:52:04 | GMT -11:00 | -39600 | |
| Pacific/Palau (+09) | Dec 03 2019 21:52:04 | GMT +09:00 | +32400 | |
| Pacific/Pitcairn (-08) | Dec 03 2019 04:52:04 | GMT -08:00 | -28800 | |
| Pacific/Pohnpei (+11) | Dec 03 2019 23:52:04 | GMT +11:00 | +39600 | |
| Pacific/Port Moresby (+10) | Dec 03 2019 22:52:04 | GMT +10:00 | +36000 | |
| Pacific/Rarotonga (-10) | Dec 03 2019 02:52:04 | GMT -10:00 | -36000 | |
| Pacific/Saipan (ChST) | Dec 03 2019 22:52:04 | GMT +10:00 | +36000 | |
| Pacific/Tahiti (-10) | Dec 03 2019 02:52:04 | GMT -10:00 | -36000 | |
| Pacific/Tarawa (+12) | Dec 04 2019 00:52:04 | GMT +12:00 | +43200 | |
| Pacific/Tongatapu (+13) | Dec 04 2019 01:52:04 | GMT +13:00 | +46800 | |
| Pacific/Wake (+12) | Dec 04 2019 00:52:04 | GMT +12:00 | +43200 | |
| Pacific/Wallis (+12) | Dec 04 2019 00:52:04 | GMT +12:00 | +43200 | |
| UTC (GMT) | ||||
| UTC (UTC) | Dec 03 2019 12:52:04 | GMT +00:00 | 0 | |
Be careful: This script cannot handle dates far in the future/past! Current timezones/daylight saving rules are used for all dates.
Daylight Saving Times (DST)
To convert from normal/standard time to daylight saving time add 1 hour ( or +3600 seconds ).
For example: Eastern Standard Time = GMT-5, add 1 hour: Eastern Daylight Time = GMT-4