MST – Mountain Standard Time

UTC−7 • DST → MDT • 4 IANA zones

Time Zone Details

Abbreviation
MST
Full Name
Mountain Standard Time
UTC Offset
UTC−7
Daylight Saving
Yes → MDT

IANA Zones: America/Denver, America/Boise, America/Phoenix, America/Edmonton

Cities in MST (5)

Related Time Zones

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Frequently Asked Questions

What does MST stand for?

MST stands for Mountain Standard Time. It is UTC−7 from Coordinated Universal Time (UTC).

What is the current time in MST?

The live clock on this page shows the real-time current MST time. It updates every second.

What is the UTC offset for MST?

MST (Mountain Standard Time) has an offset of UTC−7 from UTC.

Does MST observe Daylight Saving Time?

Yes, MST observes DST. During daylight saving, it transitions to MDT.

What countries use MST?

Cities in the MST time zone include Phoenix, United States; Calgary, Canada; Edmonton, Canada; Denver, United States; Salt Lake City, United States.

How do I convert MST to my local time?

Use BuddyClock's time converter tools to convert MST to any other time zone. You can also click on the cities listed below to see their local times.

What IANA time zones correspond to MST?

The IANA time zones for MST include: America/Denver, America/Boise, America/Phoenix, America/Edmonton.

What is the difference between MST and UTC?

MST is 7 hours behind UTC.

What time zones are related to MST?

Related time zones include: MDT. These are typically DST counterparts or geographically adjacent zones.

How many major cities are in the MST zone?

BuddyClock lists 5 major cities in the MST time zone.