MST Time Zone — Mountain Standard Time
MST stands for Mountain Standard Time and is associated with a UTC offset of UTC -07:00.
MST Time Zone Details
| Abbreviation | Time zone name | Location | UTC Offset |
|---|---|---|---|
| MST | Mountain Standard Time | North America | UTC -07:00 |
MST and UTC
Mountain Standard Time (MST) has an offset of UTC -07:00. This means local time in this time zone is calculated relative to Coordinated Universal Time using that offset.
Time Zone Abbreviations vs IANA Time Zones
Time zone abbreviations are convenient for displaying time, but they are not always unique. IANA time zone identifiers such as America/New_York, Europe/London, and Asia/Tokyo identify geographic time zones more precisely and can account for time zone rule changes.
Browse IANA time zones