Choose a Time
Enter the time you want to convert from PST.
PST to MST Converter
Convert Pacific Standard Time (PST) to Mountain Standard Time (MST) and compare the time difference between the two time zones.
Local: Wed, Sep 9, 2026 00:00 PM
PST
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MST
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PST to MST Time Difference
MST is 1 hour ahead of PST.
PST to MST Conversion Table
Use this table as a quick reference when converting common times from PST to MST.
| PST | MST |
|---|---|
| 12:00 AM | 1:00 AM |
| 3:00 AM | 4:00 AM |
| 6:00 AM | 7:00 AM |
| 9:00 AM | 10:00 AM |
| 12:00 PM | 1:00 PM |
| 3:00 PM | 4:00 PM |
| 6:00 PM | 7:00 PM |
| 9:00 PM | 10:00 PM |
About Pacific Standard Time (PST)
Pacific Standard Time (PST) is eight hours behind Coordinated Universal Time, UTC-8.
- Abbreviation
- PST
- UTC Offset
- UTC-8
- Region
- North America
About Mountain Standard Time (MST)
Mountain Standard Time (MST) is seven hours behind Coordinated Universal Time, UTC-7.
- Abbreviation
- MST
- UTC Offset
- UTC-7
- Region
- North America
How to Convert PST to MST
Compare the Zones
The converter calculates the corresponding time in MST.
Check the Date
Remember that a conversion can move the result to the previous or next calendar day.