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USA TIME ZONES (EAST TO WEST)

United States of America

Standard Time and DST offsets, state by state

When do the clocks change in the United States? Daylight Saving Time Rules and Exceptions

USA & Canada clocks are now on

DAYLIGHT SAVING

  • Daylight saving start: Sunday 12 March 2017 02:00 local time. Clocks go forward one hour.
  • Daylight saving end: Sunday 5 November 2017 02:00 local time. Clocks go back one hour.

USA and Canada past and future DST schedules here

STANDARD TIME ZONE
Atlantic Standard Time AST GMT -4
Eastern Standard Time EST GMT -5
Central Standard Time CST GMT -6
Mountain Standard Time MST GMT -7
Pacific Standard Time PST GMT -8
Alaskan Standard Time AST GMT -9
Hawaiian Standard Time HST GMT -10
DAYLIGHT SAVING
Atlantic Daylight Time ADT GMT -3
Eastern Daylight Time EDT GMT -4
Central Daylight Time CDT GMT -5
Mountain Daylight Time ADT GMT -6
Pacific Daylight Time ADT GMT -7
Alaskan Daylight Time ADT GMT -8
Related Pages
Alaska TimeCentral TimeEastern TimeHawaii TimeMountain TimePacific Time

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