10 am MT
10 AM Mountain Daylight Saving Time = 8 AM Pacific Standard Time = 9 AM Pacific Daylight Saving Time 10 AM Mountain Standard Time = 9 AM Pacific Standard Time = 10 AM Pacific Daylight Saving Time
Mountain Standard Time (UTC-7) is one hour later than Pacific Standard Time (UTC-8). Mountain Daylight Saving Time (UTC-6) is 1 hr. ahead of Pacific Daylight Saving Time (UTC-7). Mountain Standard Time and Pacific Daylight Saving Time are the same (UTC-7).
7 AM Pacific Standard Time = 8 AM Pacific Daylight Saving Time = 8 AM Mountain Standard Time = 9 AM Mountain Daylight Saving Time = 9 AM Central Standard Time = 10 AM Central Daylight Saving Time = 10 AM Eastern Standard Time = 11 AM Eastern Daylight Saving Time
Atlantic daylight time Atlantic standard time British summer time Central daylight time Central European time Central standard time Eastern daylight time Eastern standard time Greenwich mean time Mountain daylight time Mountain standard time Newfoundland daylight time Newfoundland standard time Pacific daylight time Pacific standard time Yukon daylight time Yukon standard time
3 AM MST and 4 AM MDT
There are several time zones that are used in the United States. There is Pacific and Mountain daylight time, and Eastern and Central daylight time zones.
Mountain Daylight Saving Time (MDT; UTC-6) is one hourahead of Pacific Daylight Saving Time (PDT; UTC-7), and Mountain Standard Time (MST; UTC-7) is one hour ahead of Pacific Standard Time (PST; UTC-8). However, there is no time difference between Mountain Standard Time (UTC-7), which is the time in most of Arizona all year, and Pacific Daylight Saving Time (UTC-7).The parts of the United States that observe Daylight Saving Time do so from the 2nd Sunday of March to the 1st Sunday of November.
6 AM Pacific Daylight Saving Time (PDT; UTC-7) = 6 AM Mountain Standard Time (MST; UTC-7) 6 AM Pacific Daylight Saving Time (PDT; UTC-7) = 7 AM Mountain Daylight Saving Time (MDT; UTC-6) 6 AM Pacific Standard Time (PST; UTC-8) = 7 AM Mountain Standard Time (MST; UTC-7) 6 AM Pacific Standard Time (PST; UTC-8) = 8 AM Mountain Daylight Saving Time (MDT; UTC-6)
eastern7am Pacific Daylight Savings Time.
From west to east, Pacific Standard Time (UTC-8)/ Pacific Daylight Saving Time (UTC-7) Mountain Standard Time (UTC-7)/ Mountain Daylight Saving Time (UTC-6) Central Standard Time (UTC-6)/ Central Daylight Saving Time (UTC-5) Eastern Standard Time (UTC-5)/ Eastern Daylight Saving Time (UTC-4) Most of the United States switches to Daylight Saving Time on the second Sunday of March and switches back to Standard Time on the first Sunday of November. The only part of the contiguous U.S. that keeps the same time all year (MST) is Arizona, with the exception of the Navaho Nation.
11 AM Pacific Standard Time = 12 PM Mountain Standard Time = 1 PM Mountain Daylight Saving Time
Arizona is never on Pacific time. Arizona is in the Mountain Time Zone, and (except the Navajo Nation in the northeast corner of the state) does not observe Daylight Saving Time, and therefore does not "spring forward" in April nor "fall back" in October. This results in some confusion, as all U.S. states in the Pacific and Mountain time zones exceptArizona observe Daylight Saving Time, and therefore adjust their clocks one hour ahead during the summer months. Due to the relative population of California, some people find it easier to comprehend the variation by suggesting that Arizona is "on Pacific (or California) time" during the period of Daylight Saving Time, but this is technically inaccurate. While in July it may be the same time in Phoenix as it is in Los Angeles, Arizona remains in the Mountain time zone, observing Mountain Standard Time year-round.