MST — Mountain Standard Time — Current Time
UTC-7 · Americas · Standard Time
Current MST time
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Mountain Standard Time · UTC-7
Timezone Details
- Full Name
- Mountain Standard Time
- UTC Offset
- UTC-7
- Type
- Standard Time
- IANA Timezone
- America/Denver
- Region
- Americas
Observed In
- United States
- Canada
- Mexico
About MST
Mountain Standard Time (MST) is UTC−7, covering the Mountain states of the US and Canada. Arizona observes MST year-round (no DST).
Convert MST Time
Frequently Asked Questions about MST
MST stands for Mountain Standard Time. It is UTC-7 (-7 hours from UTC). Mountain Standard Time (MST) is UTC−7, covering the Mountain states of the US and Canada. Arizona observes MST year-round (no DST).
MST (Mountain Standard Time) is observed in: United States, Canada, Mexico.
Yes. MST (Mountain Standard Time) is UTC-7, which means it is 7 hours behind Coordinated Universal Time (UTC).
MST (Mountain Standard Time) is a standard time zone and does not directly observe Daylight Saving Time. Regions that observe DST switch to a different abbreviation during summer months.
The primary IANA (Internet Assigned Numbers Authority) timezone identifier for MST is "America/Denver". IANA identifiers are used by computers and operating systems for precise timezone handling, including DST rules.
View the full Timezone Abbreviations Reference for all abbreviations organised by region.