MST time
UTC offset: UTC-07:00
Region: Multiple regions
Example IANA zones: America/Boise, America/Cambridge_Bay, America/Ciudad_Juarez
MST Time Zone
MST is MST time (UTC-07:00).
Definition
MST is a time-zone abbreviation used in date/time schedules, travel, and software timestamps. Abbreviations can map to different regions and offsets, so they are less precise than IANA time zones.
For accurate conversion, use a specific zone like America/New_York or Europe/London instead of abbreviation-only input.
Offset and DST note
MST is typically a standard-time abbreviation.
Common offsets for MST: UTC-07:00.
Meanings
Convert MST
Related offset pages
Related IANA zones
America/BoiseAmerica/Cambridge_BayAmerica/Ciudad_JuarezAmerica/CrestonAmerica/DawsonAmerica/Dawson_CreekAmerica/DenverAmerica/EdmontonAmerica/Fort_NelsonAmerica/HermosilloAmerica/InuvikAmerica/MazatlanAmerica/PhoenixAmerica/ShiprockAmerica/WhitehorseAmerica/YellowknifeCanada/MountainCanada/YukonMexico/BajaSurMSTMST7MDTNavajoUS/ArizonaUS/Mountain
Related abbreviations
Frequently asked questions
What does MST mean?
MST is MST time (UTC-07:00).
Is MST ambiguous?
MST is commonly used for a single primary meaning, but always verify region context.
How do I convert MST to my local time?
Use the Time Zone Converter and select a specific city or IANA zone to avoid abbreviation ambiguity.