Convert Pacific Standard Time to Mountain Standard Time - Quick & Accurate
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Hover over any hour to see corresponding time in both zones
To schedule a meeting between PST and MST:
Pro Tip: Schedule calls during the overlap window for optimal convenience for both time zones
| PST Time | MST Time | Context |
|---|---|---|
| 12:00 AM | 01:00 AM | Midnight PST |
| 01:00 AM | 02:00 AM | Late Night |
| 02:00 AM | 03:00 AM | Late Night |
| 03:00 AM | 04:00 AM | Late Night |
| 04:00 AM | 05:00 AM | Late Night |
| 05:00 AM | 06:00 AM | Late Night |
| 06:00 AM | 07:00 AM | Early Morning PST |
| 07:00 AM | 08:00 AM | Night Time |
| 08:00 AM | 09:00 AM | Night Time |
| 09:00 AM | 10:00 AM | Work Starts PST |
| 10:00 AM | 11:00 AM | Night Time |
| 11:00 AM | 12:00 PM | Night Time |
Los Angeles
America/Los_Angeles
Denver
America/Denver
MST (Mountain Standard Time) is 1 hours ahead of PST (Pacific Standard Time). This means when it's 12:00 PM in Los Angeles (PST), it's 1:00 PM in Denver (MST).
The best time to call from PST to MST is during overlapping business hours. For PST callers, schedule between 9:00 AM - 12:00 PM PST to ensure both parties are within standard business hours.
The time difference may change during daylight saving transitions if one region observes DST while the other doesn't. Pacific Standard Time (UTC-8 (PST) / UTC-7 (PDT)) and Mountain Standard Time (UTC-7 (MST) / UTC-6 (MDT)) may have different DST schedules.
PST includes cities like Los Angeles. MST includes cities like Denver. Both time zones cover important business and cultural centers.
In 2025, DST in North America starts on March 9 at 2:00 AM and ends on November 2 at 2:00 AM. Other regions may have different DST schedules or not observe DST at all.