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 Documentation / Mathematica / Built-in Functions / Time and Date  /

  • TimeZone[ ] gives the time zone set for your computer system.
  • The time zone gives the number of hours which must be added to Greenwich mean time (GMT) to obtain local time.
  • U.S. eastern standard time (EST) corresponds to time zone .
  • Daylight saving time corrections must be included in the time zone, so U.S. eastern daylight time (EDT) corresponds to time zone .
  • See the Mathematica book: Section 2.13.3.
  • See also: Date, AbsoluteTime.
  • Related package: Miscellaneous`CityData`.