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 (1581053232)
1581053232 converts to Thursday February 06, 2020 23:27:12 (pm) in time zone America/Chicago (CST)The offset (difference to Greenwich Time/GMT) is -06:00 or in seconds -21600.
Other time zones
The 'Converted timestamp' column shows the time for Unix timestamp 1581053232 (Feb 07 2020 05:27:12 UTC/GMT).
| Region (time zone) | Converted timestamp 1581053232 |
Relative to UTC/ |
Date in DST |
Offset In seconds |
|---|---|---|---|---|
| Africa | ||||
| Africa/Abidjan (GMT) | Feb 07 2020 05:27:12 | GMT +00:00 | 0 | |
| Africa/Accra (GMT) | Feb 07 2020 05:27:12 | GMT +00:00 | 0 | |
| Africa/Addis Ababa (EAT) | Feb 07 2020 08:27:12 | GMT +03:00 | +10800 | |
| Africa/Algiers (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Africa/Asmara (EAT) | Feb 07 2020 08:27:12 | GMT +03:00 | +10800 | |
| Africa/Bamako (GMT) | Feb 07 2020 05:27:12 | GMT +00:00 | 0 | |
| Africa/Bangui (WAT) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Africa/Banjul (GMT) | Feb 07 2020 05:27:12 | GMT +00:00 | 0 | |
| Africa/Bissau (GMT) | Feb 07 2020 05:27:12 | GMT +00:00 | 0 | |
| Africa/Blantyre (CAT) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Africa/Brazzaville (WAT) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Africa/Bujumbura (CAT) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Africa/Cairo (EET) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Africa/Casablanca (+01) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Africa/Ceuta (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Africa/Conakry (GMT) | Feb 07 2020 05:27:12 | GMT +00:00 | 0 | |
| Africa/Dakar (GMT) | Feb 07 2020 05:27:12 | GMT +00:00 | 0 | |
| Africa/Dar es Salaam (EAT) | Feb 07 2020 08:27:12 | GMT +03:00 | +10800 | |
| Africa/Djibouti (EAT) | Feb 07 2020 08:27:12 | GMT +03:00 | +10800 | |
| Africa/Douala (WAT) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Africa/El Aaiun (+01) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Africa/Freetown (GMT) | Feb 07 2020 05:27:12 | GMT +00:00 | 0 | |
| Africa/Gaborone (CAT) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Africa/Harare (CAT) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Africa/Johannesburg (SAST) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Africa/Juba (EAT) | Feb 07 2020 08:27:12 | GMT +03:00 | +10800 | |
| Africa/Kampala (EAT) | Feb 07 2020 08:27:12 | GMT +03:00 | +10800 | |
| Africa/Khartoum (CAT) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Africa/Kigali (CAT) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Africa/Kinshasa (WAT) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Africa/Lagos (WAT) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Africa/Libreville (WAT) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Africa/Lome (GMT) | Feb 07 2020 05:27:12 | GMT +00:00 | 0 | |
| Africa/Luanda (WAT) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Africa/Lubumbashi (CAT) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Africa/Lusaka (CAT) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Africa/Malabo (WAT) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Africa/Maputo (CAT) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Africa/Maseru (SAST) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Africa/Mbabane (SAST) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Africa/Mogadishu (EAT) | Feb 07 2020 08:27:12 | GMT +03:00 | +10800 | |
| Africa/Monrovia (GMT) | Feb 07 2020 05:27:12 | GMT +00:00 | 0 | |
| Africa/Nairobi (EAT) | Feb 07 2020 08:27:12 | GMT +03:00 | +10800 | |
| Africa/Ndjamena (WAT) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Africa/Niamey (WAT) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Africa/Nouakchott (GMT) | Feb 07 2020 05:27:12 | GMT +00:00 | 0 | |
| Africa/Ouagadougou (GMT) | Feb 07 2020 05:27:12 | GMT +00:00 | 0 | |
| Africa/Porto-Novo (WAT) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Africa/Sao Tome (GMT) | Feb 07 2020 05:27:12 | GMT +00:00 | 0 | |
| Africa/Tripoli (EET) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Africa/Tunis (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Africa/Windhoek (CAT) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| America | ||||
| America/Adak (HST) | Feb 06 2020 19:27:12 | GMT -10:00 | -36000 | |
| America/Anchorage (AKST) | Feb 06 2020 20:27:12 | GMT -09:00 | -32400 | |
| America/Anguilla (AST) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/Antigua (AST) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/Araguaina (-03) | Feb 07 2020 02:27:12 | GMT -03:00 | -10800 | |
| America/Argentina/Buenos Aires (-03) | Feb 07 2020 02:27:12 | GMT -03:00 | -10800 | |
| America/Argentina/Catamarca (-03) | Feb 07 2020 02:27:12 | GMT -03:00 | -10800 | |
| America/Argentina/Cordoba (-03) | Feb 07 2020 02:27:12 | GMT -03:00 | -10800 | |
| America/Argentina/Jujuy (-03) | Feb 07 2020 02:27:12 | GMT -03:00 | -10800 | |
| America/Argentina/La Rioja (-03) | Feb 07 2020 02:27:12 | GMT -03:00 | -10800 | |
| America/Argentina/Mendoza (-03) | Feb 07 2020 02:27:12 | GMT -03:00 | -10800 | |
| America/Argentina/Rio Gallegos (-03) | Feb 07 2020 02:27:12 | GMT -03:00 | -10800 | |
| America/Argentina/Salta (-03) | Feb 07 2020 02:27:12 | GMT -03:00 | -10800 | |
| America/Argentina/San Juan (-03) | Feb 07 2020 02:27:12 | GMT -03:00 | -10800 | |
| America/Argentina/San Luis (-03) | Feb 07 2020 02:27:12 | GMT -03:00 | -10800 | |
| America/Argentina/Tucuman (-03) | Feb 07 2020 02:27:12 | GMT -03:00 | -10800 | |
| America/Argentina/Ushuaia (-03) | Feb 07 2020 02:27:12 | GMT -03:00 | -10800 | |
| America/Aruba (AST) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/Asuncion (-03) | Feb 07 2020 02:27:12 | GMT -03:00 | DST | -10800 |
| America/Atikokan (EST) | Feb 07 2020 00:27:12 | GMT -05:00 | -18000 | |
| America/Bahia (-03) | Feb 07 2020 02:27:12 | GMT -03:00 | -10800 | |
| America/Bahia Banderas (CST) | Feb 06 2020 23:27:12 | GMT -06:00 | -21600 | |
| America/Barbados (AST) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/Belem (-03) | Feb 07 2020 02:27:12 | GMT -03:00 | -10800 | |
| America/Belize (CST) | Feb 06 2020 23:27:12 | GMT -06:00 | -21600 | |
| America/Blanc-Sablon (AST) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/Boa Vista (-04) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/Bogota (-05) | Feb 07 2020 00:27:12 | GMT -05:00 | -18000 | |
| America/Boise (MST) | Feb 06 2020 22:27:12 | GMT -07:00 | -25200 | |
| America/Cambridge Bay (MST) | Feb 06 2020 22:27:12 | GMT -07:00 | -25200 | |
| America/Campo Grande (-04) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/Cancun (EST) | Feb 07 2020 00:27:12 | GMT -05:00 | -18000 | |
| America/Caracas (-04) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/Cayenne (-03) | Feb 07 2020 02:27:12 | GMT -03:00 | -10800 | |
| America/Cayman (EST) | Feb 07 2020 00:27:12 | GMT -05:00 | -18000 | |
| America/Chicago (CST) | Feb 06 2020 23:27:12 | GMT -06:00 | -21600 | |
| America/Chihuahua (MST) | Feb 06 2020 22:27:12 | GMT -07:00 | -25200 | |
| America/Costa Rica (CST) | Feb 06 2020 23:27:12 | GMT -06:00 | -21600 | |
| America/Creston (MST) | Feb 06 2020 22:27:12 | GMT -07:00 | -25200 | |
| America/Cuiaba (-04) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/Curacao (AST) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/Danmarkshavn (GMT) | Feb 07 2020 05:27:12 | GMT +00:00 | 0 | |
| America/Dawson (PST) | Feb 06 2020 21:27:12 | GMT -08:00 | -28800 | |
| America/Dawson Creek (MST) | Feb 06 2020 22:27:12 | GMT -07:00 | -25200 | |
| America/Denver (MST) | Feb 06 2020 22:27:12 | GMT -07:00 | -25200 | |
| America/Detroit (EST) | Feb 07 2020 00:27:12 | GMT -05:00 | -18000 | |
| America/Dominica (AST) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/Edmonton (MST) | Feb 06 2020 22:27:12 | GMT -07:00 | -25200 | |
| America/Eirunepe (-05) | Feb 07 2020 00:27:12 | GMT -05:00 | -18000 | |
| America/El Salvador (CST) | Feb 06 2020 23:27:12 | GMT -06:00 | -21600 | |
| America/Fort Nelson (MST) | Feb 06 2020 22:27:12 | GMT -07:00 | -25200 | |
| America/Fortaleza (-03) | Feb 07 2020 02:27:12 | GMT -03:00 | -10800 | |
| America/Glace Bay (AST) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/Goose Bay (AST) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/Grand Turk (EST) | Feb 07 2020 00:27:12 | GMT -05:00 | -18000 | |
| America/Grenada (AST) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/Guadeloupe (AST) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/Guatemala (CST) | Feb 06 2020 23:27:12 | GMT -06:00 | -21600 | |
| America/Guayaquil (-05) | Feb 07 2020 00:27:12 | GMT -05:00 | -18000 | |
| America/Guyana (-04) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/Halifax (AST) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/Havana (CST) | Feb 07 2020 00:27:12 | GMT -05:00 | -18000 | |
| America/Hermosillo (MST) | Feb 06 2020 22:27:12 | GMT -07:00 | -25200 | |
| America/Indiana/Indianapolis (EST) | Feb 07 2020 00:27:12 | GMT -05:00 | -18000 | |
| America/Indiana/Knox (CST) | Feb 06 2020 23:27:12 | GMT -06:00 | -21600 | |
| America/Indiana/Marengo (EST) | Feb 07 2020 00:27:12 | GMT -05:00 | -18000 | |
| America/Indiana/Petersburg (EST) | Feb 07 2020 00:27:12 | GMT -05:00 | -18000 | |
| America/Indiana/Tell City (CST) | Feb 06 2020 23:27:12 | GMT -06:00 | -21600 | |
| America/Indiana/Vevay (EST) | Feb 07 2020 00:27:12 | GMT -05:00 | -18000 | |
| America/Indiana/Vincennes (EST) | Feb 07 2020 00:27:12 | GMT -05:00 | -18000 | |
| America/Indiana/Winamac (EST) | Feb 07 2020 00:27:12 | GMT -05:00 | -18000 | |
| America/Inuvik (MST) | Feb 06 2020 22:27:12 | GMT -07:00 | -25200 | |
| America/Iqaluit (EST) | Feb 07 2020 00:27:12 | GMT -05:00 | -18000 | |
| America/Jamaica (EST) | Feb 07 2020 00:27:12 | GMT -05:00 | -18000 | |
| America/Juneau (AKST) | Feb 06 2020 20:27:12 | GMT -09:00 | -32400 | |
| America/Kentucky/Louisville (EST) | Feb 07 2020 00:27:12 | GMT -05:00 | -18000 | |
| America/Kentucky/Monticello (EST) | Feb 07 2020 00:27:12 | GMT -05:00 | -18000 | |
| America/Kralendijk (AST) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/La Paz (-04) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/Lima (-05) | Feb 07 2020 00:27:12 | GMT -05:00 | -18000 | |
| America/Los Angeles (PST) | Feb 06 2020 21:27:12 | GMT -08:00 | -28800 | |
| America/Lower Princes (AST) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/Maceio (-03) | Feb 07 2020 02:27:12 | GMT -03:00 | -10800 | |
| America/Managua (CST) | Feb 06 2020 23:27:12 | GMT -06:00 | -21600 | |
| America/Manaus (-04) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/Marigot (AST) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/Martinique (AST) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/Matamoros (CST) | Feb 06 2020 23:27:12 | GMT -06:00 | -21600 | |
| America/Mazatlan (MST) | Feb 06 2020 22:27:12 | GMT -07:00 | -25200 | |
| America/Menominee (CST) | Feb 06 2020 23:27:12 | GMT -06:00 | -21600 | |
| America/Merida (CST) | Feb 06 2020 23:27:12 | GMT -06:00 | -21600 | |
| America/Metlakatla (AKST) | Feb 06 2020 20:27:12 | GMT -09:00 | -32400 | |
| America/Mexico City (CST) | Feb 06 2020 23:27:12 | GMT -06:00 | -21600 | |
| America/Miquelon (-03) | Feb 07 2020 02:27:12 | GMT -03:00 | -10800 | |
| America/Moncton (AST) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/Monterrey (CST) | Feb 06 2020 23:27:12 | GMT -06:00 | -21600 | |
| America/Montevideo (-03) | Feb 07 2020 02:27:12 | GMT -03:00 | -10800 | |
| America/Montserrat (AST) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/Nassau (EST) | Feb 07 2020 00:27:12 | GMT -05:00 | -18000 | |
| America/New York (EST) | Feb 07 2020 00:27:12 | GMT -05:00 | -18000 | |
| America/Nipigon (EST) | Feb 07 2020 00:27:12 | GMT -05:00 | -18000 | |
| America/Nome (AKST) | Feb 06 2020 20:27:12 | GMT -09:00 | -32400 | |
| America/Noronha (-02) | Feb 07 2020 03:27:12 | GMT -02:00 | -7200 | |
| America/North Dakota/Beulah (CST) | Feb 06 2020 23:27:12 | GMT -06:00 | -21600 | |
| America/North Dakota/Center (CST) | Feb 06 2020 23:27:12 | GMT -06:00 | -21600 | |
| America/North Dakota/New Salem (CST) | Feb 06 2020 23:27:12 | GMT -06:00 | -21600 | |
| America/Nuuk (-03) | Feb 07 2020 02:27:12 | GMT -03:00 | -10800 | |
| America/Ojinaga (MST) | Feb 06 2020 22:27:12 | GMT -07:00 | -25200 | |
| America/Panama (EST) | Feb 07 2020 00:27:12 | GMT -05:00 | -18000 | |
| America/Pangnirtung (EST) | Feb 07 2020 00:27:12 | GMT -05:00 | -18000 | |
| America/Paramaribo (-03) | Feb 07 2020 02:27:12 | GMT -03:00 | -10800 | |
| America/Phoenix (MST) | Feb 06 2020 22:27:12 | GMT -07:00 | -25200 | |
| America/Port-au-Prince (EST) | Feb 07 2020 00:27:12 | GMT -05:00 | -18000 | |
| America/Port of Spain (AST) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/Porto Velho (-04) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/Puerto Rico (AST) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/Punta Arenas (-03) | Feb 07 2020 02:27:12 | GMT -03:00 | -10800 | |
| America/Rainy River (CST) | Feb 06 2020 23:27:12 | GMT -06:00 | -21600 | |
| America/Rankin Inlet (CST) | Feb 06 2020 23:27:12 | GMT -06:00 | -21600 | |
| America/Recife (-03) | Feb 07 2020 02:27:12 | GMT -03:00 | -10800 | |
| America/Regina (CST) | Feb 06 2020 23:27:12 | GMT -06:00 | -21600 | |
| America/Resolute (CST) | Feb 06 2020 23:27:12 | GMT -06:00 | -21600 | |
| America/Rio Branco (-05) | Feb 07 2020 00:27:12 | GMT -05:00 | -18000 | |
| America/Santarem (-03) | Feb 07 2020 02:27:12 | GMT -03:00 | -10800 | |
| America/Santiago (-03) | Feb 07 2020 02:27:12 | GMT -03:00 | DST | -10800 |
| America/Santo Domingo (AST) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/Sao Paulo (-03) | Feb 07 2020 02:27:12 | GMT -03:00 | -10800 | |
| America/Scoresbysund (-01) | Feb 07 2020 04:27:12 | GMT -01:00 | -3600 | |
| America/Sitka (AKST) | Feb 06 2020 20:27:12 | GMT -09:00 | -32400 | |
| America/St Barthelemy (AST) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/St Johns (NST) | Feb 07 2020 01:57:12 | GMT -03:30 | -12600 | |
| America/St Kitts (AST) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/St Lucia (AST) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/St Thomas (AST) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/St Vincent (AST) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/Swift Current (CST) | Feb 06 2020 23:27:12 | GMT -06:00 | -21600 | |
| America/Tegucigalpa (CST) | Feb 06 2020 23:27:12 | GMT -06:00 | -21600 | |
| America/Thule (AST) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/Thunder Bay (EST) | Feb 07 2020 00:27:12 | GMT -05:00 | -18000 | |
| America/Tijuana (PST) | Feb 06 2020 21:27:12 | GMT -08:00 | -28800 | |
| America/Toronto (EST) | Feb 07 2020 00:27:12 | GMT -05:00 | -18000 | |
| America/Tortola (AST) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| America/Vancouver (PST) | Feb 06 2020 21:27:12 | GMT -08:00 | -28800 | |
| America/Whitehorse (PST) | Feb 06 2020 21:27:12 | GMT -08:00 | -28800 | |
| America/Winnipeg (CST) | Feb 06 2020 23:27:12 | GMT -06:00 | -21600 | |
| America/Yakutat (AKST) | Feb 06 2020 20:27:12 | GMT -09:00 | -32400 | |
| America/Yellowknife (MST) | Feb 06 2020 22:27:12 | GMT -07:00 | -25200 | |
| Antarctica | ||||
| Antarctica/Casey (+11) | Feb 07 2020 16:27:12 | GMT +11:00 | +39600 | |
| Antarctica/Davis (+07) | Feb 07 2020 12:27:12 | GMT +07:00 | +25200 | |
| Antarctica/DumontDUrville (+10) | Feb 07 2020 15:27:12 | GMT +10:00 | +36000 | |
| Antarctica/Macquarie (AEDT) | Feb 07 2020 16:27:12 | GMT +11:00 | DST | +39600 |
| Antarctica/Mawson (+05) | Feb 07 2020 10:27:12 | GMT +05:00 | +18000 | |
| Antarctica/McMurdo (NZDT) | Feb 07 2020 18:27:12 | GMT +13:00 | DST | +46800 |
| Antarctica/Palmer (-03) | Feb 07 2020 02:27:12 | GMT -03:00 | -10800 | |
| Antarctica/Rothera (-03) | Feb 07 2020 02:27:12 | GMT -03:00 | -10800 | |
| Antarctica/Syowa (+03) | Feb 07 2020 08:27:12 | GMT +03:00 | +10800 | |
| Antarctica/Troll (+00) | Feb 07 2020 05:27:12 | GMT +00:00 | 0 | |
| Antarctica/Vostok (+06) | Feb 07 2020 11:27:12 | GMT +06:00 | +21600 | |
| Arctic | ||||
| Arctic/Longyearbyen (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Asia | ||||
| Asia/Aden (+03) | Feb 07 2020 08:27:12 | GMT +03:00 | +10800 | |
| Asia/Almaty (+06) | Feb 07 2020 11:27:12 | GMT +06:00 | +21600 | |
| Asia/Amman (EET) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Asia/Anadyr (+12) | Feb 07 2020 17:27:12 | GMT +12:00 | +43200 | |
| Asia/Aqtau (+05) | Feb 07 2020 10:27:12 | GMT +05:00 | +18000 | |
| Asia/Aqtobe (+05) | Feb 07 2020 10:27:12 | GMT +05:00 | +18000 | |
| Asia/Ashgabat (+05) | Feb 07 2020 10:27:12 | GMT +05:00 | +18000 | |
| Asia/Atyrau (+05) | Feb 07 2020 10:27:12 | GMT +05:00 | +18000 | |
| Asia/Baghdad (+03) | Feb 07 2020 08:27:12 | GMT +03:00 | +10800 | |
| Asia/Bahrain (+03) | Feb 07 2020 08:27:12 | GMT +03:00 | +10800 | |
| Asia/Baku (+04) | Feb 07 2020 09:27:12 | GMT +04:00 | +14400 | |
| Asia/Bangkok (+07) | Feb 07 2020 12:27:12 | GMT +07:00 | +25200 | |
| Asia/Barnaul (+07) | Feb 07 2020 12:27:12 | GMT +07:00 | +25200 | |
| Asia/Beirut (EET) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Asia/Bishkek (+06) | Feb 07 2020 11:27:12 | GMT +06:00 | +21600 | |
| Asia/Brunei (+08) | Feb 07 2020 13:27:12 | GMT +08:00 | +28800 | |
| Asia/Chita (+09) | Feb 07 2020 14:27:12 | GMT +09:00 | +32400 | |
| Asia/Choibalsan (+08) | Feb 07 2020 13:27:12 | GMT +08:00 | +28800 | |
| Asia/Colombo (+0530) | Feb 07 2020 10:57:12 | GMT +05:30 | +19800 | |
| Asia/Damascus (EET) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Asia/Dhaka (+06) | Feb 07 2020 11:27:12 | GMT +06:00 | +21600 | |
| Asia/Dili (+09) | Feb 07 2020 14:27:12 | GMT +09:00 | +32400 | |
| Asia/Dubai (+04) | Feb 07 2020 09:27:12 | GMT +04:00 | +14400 | |
| Asia/Dushanbe (+05) | Feb 07 2020 10:27:12 | GMT +05:00 | +18000 | |
| Asia/Famagusta (EET) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Asia/Gaza (EET) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Asia/Hebron (EET) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Asia/Ho Chi Minh (+07) | Feb 07 2020 12:27:12 | GMT +07:00 | +25200 | |
| Asia/Hong Kong (HKT) | Feb 07 2020 13:27:12 | GMT +08:00 | +28800 | |
| Asia/Hovd (+07) | Feb 07 2020 12:27:12 | GMT +07:00 | +25200 | |
| Asia/Irkutsk (+08) | Feb 07 2020 13:27:12 | GMT +08:00 | +28800 | |
| Asia/Jakarta (WIB) | Feb 07 2020 12:27:12 | GMT +07:00 | +25200 | |
| Asia/Jayapura (WIT) | Feb 07 2020 14:27:12 | GMT +09:00 | +32400 | |
| Asia/Jerusalem (IST) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Asia/Kabul (+0430) | Feb 07 2020 09:57:12 | GMT +04:30 | +16200 | |
| Asia/Kamchatka (+12) | Feb 07 2020 17:27:12 | GMT +12:00 | +43200 | |
| Asia/Karachi (PKT) | Feb 07 2020 10:27:12 | GMT +05:00 | +18000 | |
| Asia/Kathmandu (+0545) | Feb 07 2020 11:12:12 | GMT +05:45 | +20700 | |
| Asia/Khandyga (+09) | Feb 07 2020 14:27:12 | GMT +09:00 | +32400 | |
| Asia/Kolkata (IST) | Feb 07 2020 10:57:12 | GMT +05:30 | +19800 | |
| Asia/Krasnoyarsk (+07) | Feb 07 2020 12:27:12 | GMT +07:00 | +25200 | |
| Asia/Kuala Lumpur (+08) | Feb 07 2020 13:27:12 | GMT +08:00 | +28800 | |
| Asia/Kuching (+08) | Feb 07 2020 13:27:12 | GMT +08:00 | +28800 | |
| Asia/Kuwait (+03) | Feb 07 2020 08:27:12 | GMT +03:00 | +10800 | |
| Asia/Macau (CST) | Feb 07 2020 13:27:12 | GMT +08:00 | +28800 | |
| Asia/Magadan (+11) | Feb 07 2020 16:27:12 | GMT +11:00 | +39600 | |
| Asia/Makassar (WITA) | Feb 07 2020 13:27:12 | GMT +08:00 | +28800 | |
| Asia/Manila (PST) | Feb 07 2020 13:27:12 | GMT +08:00 | +28800 | |
| Asia/Muscat (+04) | Feb 07 2020 09:27:12 | GMT +04:00 | +14400 | |
| Asia/Nicosia (EET) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Asia/Novokuznetsk (+07) | Feb 07 2020 12:27:12 | GMT +07:00 | +25200 | |
| Asia/Novosibirsk (+07) | Feb 07 2020 12:27:12 | GMT +07:00 | +25200 | |
| Asia/Omsk (+06) | Feb 07 2020 11:27:12 | GMT +06:00 | +21600 | |
| Asia/Oral (+05) | Feb 07 2020 10:27:12 | GMT +05:00 | +18000 | |
| Asia/Phnom Penh (+07) | Feb 07 2020 12:27:12 | GMT +07:00 | +25200 | |
| Asia/Pontianak (WIB) | Feb 07 2020 12:27:12 | GMT +07:00 | +25200 | |
| Asia/Pyongyang (KST) | Feb 07 2020 14:27:12 | GMT +09:00 | +32400 | |
| Asia/Qatar (+03) | Feb 07 2020 08:27:12 | GMT +03:00 | +10800 | |
| Asia/Qostanay (+06) | Feb 07 2020 11:27:12 | GMT +06:00 | +21600 | |
| Asia/Qyzylorda (+05) | Feb 07 2020 10:27:12 | GMT +05:00 | +18000 | |
| Asia/Riyadh (+03) | Feb 07 2020 08:27:12 | GMT +03:00 | +10800 | |
| Asia/Sakhalin (+11) | Feb 07 2020 16:27:12 | GMT +11:00 | +39600 | |
| Asia/Samarkand (+05) | Feb 07 2020 10:27:12 | GMT +05:00 | +18000 | |
| Asia/Seoul (KST) | Feb 07 2020 14:27:12 | GMT +09:00 | +32400 | |
| Asia/Shanghai (CST) | Feb 07 2020 13:27:12 | GMT +08:00 | +28800 | |
| Asia/Singapore (+08) | Feb 07 2020 13:27:12 | GMT +08:00 | +28800 | |
| Asia/Srednekolymsk (+11) | Feb 07 2020 16:27:12 | GMT +11:00 | +39600 | |
| Asia/Taipei (CST) | Feb 07 2020 13:27:12 | GMT +08:00 | +28800 | |
| Asia/Tashkent (+05) | Feb 07 2020 10:27:12 | GMT +05:00 | +18000 | |
| Asia/Tbilisi (+04) | Feb 07 2020 09:27:12 | GMT +04:00 | +14400 | |
| Asia/Tehran (+0330) | Feb 07 2020 08:57:12 | GMT +03:30 | +12600 | |
| Asia/Thimphu (+06) | Feb 07 2020 11:27:12 | GMT +06:00 | +21600 | |
| Asia/Tokyo (JST) | Feb 07 2020 14:27:12 | GMT +09:00 | +32400 | |
| Asia/Tomsk (+07) | Feb 07 2020 12:27:12 | GMT +07:00 | +25200 | |
| Asia/Ulaanbaatar (+08) | Feb 07 2020 13:27:12 | GMT +08:00 | +28800 | |
| Asia/Urumqi (+06) | Feb 07 2020 11:27:12 | GMT +06:00 | +21600 | |
| Asia/Ust-Nera (+10) | Feb 07 2020 15:27:12 | GMT +10:00 | +36000 | |
| Asia/Vientiane (+07) | Feb 07 2020 12:27:12 | GMT +07:00 | +25200 | |
| Asia/Vladivostok (+10) | Feb 07 2020 15:27:12 | GMT +10:00 | +36000 | |
| Asia/Yakutsk (+09) | Feb 07 2020 14:27:12 | GMT +09:00 | +32400 | |
| Asia/Yangon (+0630) | Feb 07 2020 11:57:12 | GMT +06:30 | +23400 | |
| Asia/Yekaterinburg (+05) | Feb 07 2020 10:27:12 | GMT +05:00 | +18000 | |
| Asia/Yerevan (+04) | Feb 07 2020 09:27:12 | GMT +04:00 | +14400 | |
| Atlantic | ||||
| Atlantic/Azores (-01) | Feb 07 2020 04:27:12 | GMT -01:00 | -3600 | |
| Atlantic/Bermuda (AST) | Feb 07 2020 01:27:12 | GMT -04:00 | -14400 | |
| Atlantic/Canary (WET) | Feb 07 2020 05:27:12 | GMT +00:00 | 0 | |
| Atlantic/Cape Verde (-01) | Feb 07 2020 04:27:12 | GMT -01:00 | -3600 | |
| Atlantic/Faroe (WET) | Feb 07 2020 05:27:12 | GMT +00:00 | 0 | |
| Atlantic/Madeira (WET) | Feb 07 2020 05:27:12 | GMT +00:00 | 0 | |
| Atlantic/Reykjavik (GMT) | Feb 07 2020 05:27:12 | GMT +00:00 | 0 | |
| Atlantic/South Georgia (-02) | Feb 07 2020 03:27:12 | GMT -02:00 | -7200 | |
| Atlantic/St Helena (GMT) | Feb 07 2020 05:27:12 | GMT +00:00 | 0 | |
| Atlantic/Stanley (-03) | Feb 07 2020 02:27:12 | GMT -03:00 | -10800 | |
| Australia | ||||
| Australia/Adelaide (ACDT) | Feb 07 2020 15:57:12 | GMT +10:30 | DST | +37800 |
| Australia/Brisbane (AEST) | Feb 07 2020 15:27:12 | GMT +10:00 | +36000 | |
| Australia/Broken Hill (ACDT) | Feb 07 2020 15:57:12 | GMT +10:30 | DST | +37800 |
| Australia/Darwin (ACST) | Feb 07 2020 14:57:12 | GMT +09:30 | +34200 | |
| Australia/Eucla (+0845) | Feb 07 2020 14:12:12 | GMT +08:45 | +31500 | |
| Australia/Hobart (AEDT) | Feb 07 2020 16:27:12 | GMT +11:00 | DST | +39600 |
| Australia/Lindeman (AEST) | Feb 07 2020 15:27:12 | GMT +10:00 | +36000 | |
| Australia/Lord Howe (+11) | Feb 07 2020 16:27:12 | GMT +11:00 | DST | +39600 |
| Australia/Melbourne (AEDT) | Feb 07 2020 16:27:12 | GMT +11:00 | DST | +39600 |
| Australia/Perth (AWST) | Feb 07 2020 13:27:12 | GMT +08:00 | +28800 | |
| Australia/Sydney (AEDT) | Feb 07 2020 16:27:12 | GMT +11:00 | DST | +39600 |
| Europe | ||||
| Europe/Amsterdam (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Europe/Andorra (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Europe/Astrakhan (+04) | Feb 07 2020 09:27:12 | GMT +04:00 | +14400 | |
| Europe/Athens (EET) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Europe/Belgrade (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Europe/Berlin (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Europe/Bratislava (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Europe/Brussels (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Europe/Bucharest (EET) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Europe/Budapest (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Europe/Busingen (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Europe/Chisinau (EET) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Europe/Copenhagen (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Europe/Dublin (GMT) | Feb 07 2020 05:27:12 | GMT +00:00 | DST | 0 |
| Europe/Gibraltar (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Europe/Guernsey (GMT) | Feb 07 2020 05:27:12 | GMT +00:00 | 0 | |
| Europe/Helsinki (EET) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Europe/Isle of Man (GMT) | Feb 07 2020 05:27:12 | GMT +00:00 | 0 | |
| Europe/Istanbul (+03) | Feb 07 2020 08:27:12 | GMT +03:00 | +10800 | |
| Europe/Jersey (GMT) | Feb 07 2020 05:27:12 | GMT +00:00 | 0 | |
| Europe/Kaliningrad (EET) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Europe/Kiev (EET) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Europe/Kirov (+03) | Feb 07 2020 08:27:12 | GMT +03:00 | +10800 | |
| Europe/Lisbon (WET) | Feb 07 2020 05:27:12 | GMT +00:00 | 0 | |
| Europe/Ljubljana (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Europe/London (GMT) | Feb 07 2020 05:27:12 | GMT +00:00 | 0 | |
| Europe/Luxembourg (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Europe/Madrid (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Europe/Malta (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Europe/Mariehamn (EET) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Europe/Minsk (+03) | Feb 07 2020 08:27:12 | GMT +03:00 | +10800 | |
| Europe/Monaco (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Europe/Moscow (MSK) | Feb 07 2020 08:27:12 | GMT +03:00 | +10800 | |
| Europe/Oslo (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Europe/Paris (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Europe/Podgorica (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Europe/Prague (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Europe/Riga (EET) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Europe/Rome (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Europe/Samara (+04) | Feb 07 2020 09:27:12 | GMT +04:00 | +14400 | |
| Europe/San Marino (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Europe/Sarajevo (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Europe/Saratov (+04) | Feb 07 2020 09:27:12 | GMT +04:00 | +14400 | |
| Europe/Simferopol (MSK) | Feb 07 2020 08:27:12 | GMT +03:00 | +10800 | |
| Europe/Skopje (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Europe/Sofia (EET) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Europe/Stockholm (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Europe/Tallinn (EET) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Europe/Tirane (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Europe/Ulyanovsk (+04) | Feb 07 2020 09:27:12 | GMT +04:00 | +14400 | |
| Europe/Uzhgorod (EET) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Europe/Vaduz (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Europe/Vatican (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Europe/Vienna (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Europe/Vilnius (EET) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Europe/Volgograd (+04) | Feb 07 2020 09:27:12 | GMT +04:00 | +14400 | |
| Europe/Warsaw (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Europe/Zagreb (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Europe/Zaporozhye (EET) | Feb 07 2020 07:27:12 | GMT +02:00 | +7200 | |
| Europe/Zurich (CET) | Feb 07 2020 06:27:12 | GMT +01:00 | +3600 | |
| Indian | ||||
| Indian/Antananarivo (EAT) | Feb 07 2020 08:27:12 | GMT +03:00 | +10800 | |
| Indian/Chagos (+06) | Feb 07 2020 11:27:12 | GMT +06:00 | +21600 | |
| Indian/Christmas (+07) | Feb 07 2020 12:27:12 | GMT +07:00 | +25200 | |
| Indian/Cocos (+0630) | Feb 07 2020 11:57:12 | GMT +06:30 | +23400 | |
| Indian/Comoro (EAT) | Feb 07 2020 08:27:12 | GMT +03:00 | +10800 | |
| Indian/Kerguelen (+05) | Feb 07 2020 10:27:12 | GMT +05:00 | +18000 | |
| Indian/Mahe (+04) | Feb 07 2020 09:27:12 | GMT +04:00 | +14400 | |
| Indian/Maldives (+05) | Feb 07 2020 10:27:12 | GMT +05:00 | +18000 | |
| Indian/Mauritius (+04) | Feb 07 2020 09:27:12 | GMT +04:00 | +14400 | |
| Indian/Mayotte (EAT) | Feb 07 2020 08:27:12 | GMT +03:00 | +10800 | |
| Indian/Reunion (+04) | Feb 07 2020 09:27:12 | GMT +04:00 | +14400 | |
| Pacific | ||||
| Pacific/Apia (+14) | Feb 07 2020 19:27:12 | GMT +14:00 | DST | +50400 |
| Pacific/Auckland (NZDT) | Feb 07 2020 18:27:12 | GMT +13:00 | DST | +46800 |
| Pacific/Bougainville (+11) | Feb 07 2020 16:27:12 | GMT +11:00 | +39600 | |
| Pacific/Chatham (+1345) | Feb 07 2020 19:12:12 | GMT +13:45 | DST | +49500 |
| Pacific/Chuuk (+10) | Feb 07 2020 15:27:12 | GMT +10:00 | +36000 | |
| Pacific/Easter (-05) | Feb 07 2020 00:27:12 | GMT -05:00 | DST | -18000 |
| Pacific/Efate (+11) | Feb 07 2020 16:27:12 | GMT +11:00 | +39600 | |
| Pacific/Enderbury (+13) | Feb 07 2020 18:27:12 | GMT +13:00 | +46800 | |
| Pacific/Fakaofo (+13) | Feb 07 2020 18:27:12 | GMT +13:00 | +46800 | |
| Pacific/Fiji (+12) | Feb 07 2020 17:27:12 | GMT +12:00 | +43200 | |
| Pacific/Funafuti (+12) | Feb 07 2020 17:27:12 | GMT +12:00 | +43200 | |
| Pacific/Galapagos (-06) | Feb 06 2020 23:27:12 | GMT -06:00 | -21600 | |
| Pacific/Gambier (-09) | Feb 06 2020 20:27:12 | GMT -09:00 | -32400 | |
| Pacific/Guadalcanal (+11) | Feb 07 2020 16:27:12 | GMT +11:00 | +39600 | |
| Pacific/Guam (ChST) | Feb 07 2020 15:27:12 | GMT +10:00 | +36000 | |
| Pacific/Honolulu (HST) | Feb 06 2020 19:27:12 | GMT -10:00 | -36000 | |
| Pacific/Kiritimati (+14) | Feb 07 2020 19:27:12 | GMT +14:00 | +50400 | |
| Pacific/Kosrae (+11) | Feb 07 2020 16:27:12 | GMT +11:00 | +39600 | |
| Pacific/Kwajalein (+12) | Feb 07 2020 17:27:12 | GMT +12:00 | +43200 | |
| Pacific/Majuro (+12) | Feb 07 2020 17:27:12 | GMT +12:00 | +43200 | |
| Pacific/Marquesas (-0930) | Feb 06 2020 19:57:12 | GMT -09:30 | -34200 | |
| Pacific/Midway (SST) | Feb 06 2020 18:27:12 | GMT -11:00 | -39600 | |
| Pacific/Nauru (+12) | Feb 07 2020 17:27:12 | GMT +12:00 | +43200 | |
| Pacific/Niue (-11) | Feb 06 2020 18:27:12 | GMT -11:00 | -39600 | |
| Pacific/Norfolk (+12) | Feb 07 2020 17:27:12 | GMT +12:00 | DST | +43200 |
| Pacific/Noumea (+11) | Feb 07 2020 16:27:12 | GMT +11:00 | +39600 | |
| Pacific/Pago Pago (SST) | Feb 06 2020 18:27:12 | GMT -11:00 | -39600 | |
| Pacific/Palau (+09) | Feb 07 2020 14:27:12 | GMT +09:00 | +32400 | |
| Pacific/Pitcairn (-08) | Feb 06 2020 21:27:12 | GMT -08:00 | -28800 | |
| Pacific/Pohnpei (+11) | Feb 07 2020 16:27:12 | GMT +11:00 | +39600 | |
| Pacific/Port Moresby (+10) | Feb 07 2020 15:27:12 | GMT +10:00 | +36000 | |
| Pacific/Rarotonga (-10) | Feb 06 2020 19:27:12 | GMT -10:00 | -36000 | |
| Pacific/Saipan (ChST) | Feb 07 2020 15:27:12 | GMT +10:00 | +36000 | |
| Pacific/Tahiti (-10) | Feb 06 2020 19:27:12 | GMT -10:00 | -36000 | |
| Pacific/Tarawa (+12) | Feb 07 2020 17:27:12 | GMT +12:00 | +43200 | |
| Pacific/Tongatapu (+13) | Feb 07 2020 18:27:12 | GMT +13:00 | +46800 | |
| Pacific/Wake (+12) | Feb 07 2020 17:27:12 | GMT +12:00 | +43200 | |
| Pacific/Wallis (+12) | Feb 07 2020 17:27:12 | GMT +12:00 | +43200 | |
| UTC (GMT) | ||||
| UTC (UTC) | Feb 07 2020 05:27:12 | 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