Convert Greenwich Mean Time to EST
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Andrew Birc #1 / 5
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Convert Greenwich Mean Time to EST
I need help with the conversion of "Greenwich Mean Time" to Eastern time? Any sample funcions whould be great!
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Sun, 29 Aug 1999 03:00:00 GMT |
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David S. Pendleto #2 / 5
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Convert Greenwich Mean Time to EST
Quote: > I need help with the conversion of "Greenwich Mean Time" to Eastern > time? Any sample funcions whould be great!
Here are the formulas used by Windows to calculate times based on GMT. I hope this helps. David
Time Zone List (GMT) Greenwich Mean Time; Dublin, Edinburgh, London (GMT+01:00) Lisbon, Warsaw (GMT+01:00) Paris, Madrid (GMT+01:00) Berlin, Stockholm, Rome, Bern, Brussels, Vienna (GMT+02:00) Eastern Europe (GMT+01:00) Prague (GMT+02:00) Athens, Helsinki, Istanbul (GMT-03:00) Rio de Janeiro (GMT-04:00) Atlantic Time (Canada) (GMT-05:00) Eastern Time (US & Canada) (GMT-06:00) Central Time (US & Canada) (GMT-07:00) Mountain Time (US & Canada) (GMT-08:00) Pacific Time (US & Canada); Tijuana (GMT-09:00) Alaska (GMT-10:00) Hawaii (GMT-11:00) Midway Island, Samoa (GMT+12:00) Wellington (GMT+10:00) Brisbane, Melbourne, Sydney (GMT+09:30) Adelaide (GMT+09:00) Tokyo, Osaka, Sapporo, Seoul, Yakutsk (GMT+08:00) Hong Kong, Perth, Singapore, Taipei (GMT+07:00) Bangkok, Jakarta, Hanoi (GMT+05:30) Bombay, Calcutta, Madras, New Delhi, Colombo (GMT+04:00) Abu Dhabi, Muscat, Tbilisi, Kazan, Volgograd (GMT+03:30) Tehran (GMT+03:00) Baghdad, Kuwait, Nairobi, Riyadh (GMT+02:00) Israel (GMT-03:30) Newfoundland (GMT-01:00) Azores, Cape Verde Is. (GMT-02:00) Mid-Atlantic (GMT) Monrovia, Casablanca (GMT-03:00) Buenos Aires, Georgetown (GMT-04:00) Caracas, La Paz (GMT-05:00) Indiana (East) (GMT-05:00) Bogota, Lima (GMT-06:00) Saskatchewan (GMT-06:00) Mexico City, Tegucigalpa (GMT-07:00) Arizona (GMT-12:00) Enewetak, Kwajalein (GMT+12:00) Fiji, Kamchatka, Marshall Is. (GMT+11:00) Magadan, Soloman Is., New Caledonia (GMT+10:00) Hobart (GMT+10:00) Guam, Port Moresby, Vladivostok (GMT+09:30) Darwin (GMT+08:00) Beijing, Chongqing, Urumqi (GMT+06:00) Alma Ata, Dhaka (GMT+05:00) Islamabad, Karachi, Sverdlovsk, Tashkent (GMT+04:30) Kabul (GMT+02:00) Cairo (GMT+02:00) Harare, Pretoria (GMT+03:00) Moscow, St. Petersburg
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Fri, 03 Sep 1999 03:00:00 GMT |
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Andrew Birc #3 / 5
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Convert Greenwich Mean Time to EST
David thanks for the conversions, My problem is that I need to figure the time by time zone give a GMT time and a Date. As you know these time are plus or minus depending on daylight savings time. Also if a time is prior to or just after 12:00 am est. Quote:
> > I need help with the conversion of "Greenwich Mean Time" to Eastern > > time? Any sample funcions whould be great! > Here are the formulas used by Windows to calculate times based on GMT. I > hope this helps. > David
> Time Zone List > (GMT) Greenwich Mean Time; Dublin, Edinburgh, London > (GMT+01:00) Lisbon, Warsaw > (GMT+01:00) Paris, Madrid > (GMT+01:00) Berlin, Stockholm, Rome, Bern, Brussels, Vienna > (GMT+02:00) Eastern Europe > (GMT+01:00) Prague > (GMT+02:00) Athens, Helsinki, Istanbul > (GMT-03:00) Rio de Janeiro > (GMT-04:00) Atlantic Time (Canada) > (GMT-05:00) Eastern Time (US & Canada) > (GMT-06:00) Central Time (US & Canada) > (GMT-07:00) Mountain Time (US & Canada) > (GMT-08:00) Pacific Time (US & Canada); Tijuana > (GMT-09:00) Alaska > (GMT-10:00) Hawaii > (GMT-11:00) Midway Island, Samoa > (GMT+12:00) Wellington > (GMT+10:00) Brisbane, Melbourne, Sydney > (GMT+09:30) Adelaide > (GMT+09:00) Tokyo, Osaka, Sapporo, Seoul, Yakutsk > (GMT+08:00) Hong Kong, Perth, Singapore, Taipei > (GMT+07:00) Bangkok, Jakarta, Hanoi > (GMT+05:30) Bombay, Calcutta, Madras, New Delhi, Colombo > (GMT+04:00) Abu Dhabi, Muscat, Tbilisi, Kazan, Volgograd > (GMT+03:30) Tehran > (GMT+03:00) Baghdad, Kuwait, Nairobi, Riyadh > (GMT+02:00) Israel > (GMT-03:30) Newfoundland > (GMT-01:00) Azores, Cape Verde Is. > (GMT-02:00) Mid-Atlantic > (GMT) Monrovia, Casablanca > (GMT-03:00) Buenos Aires, Georgetown > (GMT-04:00) Caracas, La Paz > (GMT-05:00) Indiana (East) > (GMT-05:00) Bogota, Lima > (GMT-06:00) Saskatchewan > (GMT-06:00) Mexico City, Tegucigalpa > (GMT-07:00) Arizona > (GMT-12:00) Enewetak, Kwajalein > (GMT+12:00) Fiji, Kamchatka, Marshall Is. > (GMT+11:00) Magadan, Soloman Is., New Caledonia > (GMT+10:00) Hobart > (GMT+10:00) Guam, Port Moresby, Vladivostok > (GMT+09:30) Darwin > (GMT+08:00) Beijing, Chongqing, Urumqi > (GMT+06:00) Alma Ata, Dhaka > (GMT+05:00) Islamabad, Karachi, Sverdlovsk, Tashkent > (GMT+04:30) Kabul > (GMT+02:00) Cairo > (GMT+02:00) Harare, Pretoria > (GMT+03:00) Moscow, St. Petersburg
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Sat, 04 Sep 1999 03:00:00 GMT |
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Joe Garri #4 / 5
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Convert Greenwich Mean Time to EST
Quote:
>thanks for the conversions, My problem is that I need to figure the time >by time zone give a GMT time and a Date. As you know these time are >plus or minus depending on daylight savings time. Also if a time is >prior to or just after 12:00 am est.
Search the SDK for (I think) SystemTimeToLocalTime and LocalTimeToSystemTime. Joe Never underestimate the power of a WAG.
http://www.citilink.com/~jgarrick/vbasic/
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Sat, 04 Sep 1999 03:00:00 GMT |
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Andrew Birc #5 / 5
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Convert Greenwich Mean Time to EST
Thanks joe
Quote:
> >thanks for the conversions, My problem is that I need to figure the time > >by time zone give a GMT time and a Date. As you know these time are > >plus or minus depending on daylight savings time. Also if a time is > >prior to or just after 12:00 am est. > Search the SDK for (I think) SystemTimeToLocalTime and > LocalTimeToSystemTime. > Joe > Never underestimate the power of a WAG.
> http://www.citilink.com/~jgarrick/vbasic/
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Wed, 08 Sep 1999 03:00:00 GMT |
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