Time zones
The table below lists the time zone offsets used in the tz parameter, in seconds.
| Value | Time zone | UTC |
|---|---|---|
| -43200 | International Date Line West | -12:00 |
| -39600 | Midway Island, Samoa | -11:00 |
| -36000 | Hawaii | -10:00 |
| -34200 | French Polynesia, Marquesas Islands | -09:30 |
| -32400 | Alaska | -09:00 |
| -28800 | Pacific Time (US & Canada) | -08:00 |
| -25200 | Mountain Time (US & Canada) | -07:00 |
| -21600 | Central Time (US & Canada), Guadalajara, Mexico City | -06:00 |
| -18000 | Eastern time (US & Canada) | -05:00 |
| -16200 | Not used for Venezuela | -04:30 |
| -14400 | Atlantic time (Canada), Manaus, Santiago, Venezuela | -04:00 |
| -12600 | Newfoundland | -03:30 |
| -10800 | Greenland, Brasilia, Montevideo | -03:00 |
| -7200 | Mid-Atlantic | -02:00 |
| -3600 | Azores | -01:00 |
| 0 | GMT: Dublin, Edinburgh, Lisbon, London | 00:00 |
| 3600 | Amsterdam, Berlin, Rome, Vienna, Prague, Brussels | +01:00 |
| 7200 | Athens, Istanbul, Beirut, Cairo, Jerusalem, Kaliningrad | +02:00 |
| 10800 | Minsk, Nairobi, Moscow, Baghdad | +03:00 |
| 12600 | Iran | +03:30 |
| 14400 | Baku, Yerevan, Izhevsk, Samara | +04:00 |
| 16200 | Afghanistan | +04:30 |
| 18000 | Astana, Ekaterinburg, Tashkent | +05:00 |
| 19800 | Chennai, Kolkata, Mumbai, New Delhi | +05:30 |
| 20700 | Nepal | +05:45 |
| 21600 | Dhaka, Omsk | +06:00 |
| 23400 | Myanmar, Cocos Islands | +06:30 |
| 25200 | Bangkok, Hanoi, Jakarta, Krasnoyarsk, Kemerovo, Novosibirsk | +07:00 |
| 28800 | Ulaanbaatar, Perth, Irkutsk, Chita, Kuala Lumpur | +08:00 |
| 32400 | Japan Standard Time, Yakutsk | +09:00 |
| 34200 | Australian Central Standard Time | +09:30 |
| 36000 | Canberra, Melbourne, Sydney, Hobart, Vladivostok, Magadan | +10:00 |
| 37800 | Lord Howe Standard Time | +10:30 |
| 39600 | Solomon Is., New Caledonia, Chokurdakh, Sakhalin | +11:00 |
| 43200 | Auckland, Wellington, Anadyr, Petropavlovsk-Kamchatsky | +12:00 |
| 45900 | New Zealand, Chatham Island | +12:45 |
| 46800 | Nuku’alofa | +13:00 |
| 50400 | Kiribati, Line Islands | +14:00 |