PST to MST
Live, right now. America/Los_Angeles → America/Denver
Clocks go back 1 hour on Sunday, 1st November 2026, at 1:59 am local time (1:00 am after the change).
Clocks go back 1 hour on Sunday, 1st November 2026, at 1:59 am local time (1:00 am after the change).
Convert a specific time minutes work, not just whole hours
Hour by hour
| PST | MST | 24h | Good to call? |
|---|---|---|---|
| 12am | 1am | 00:00 → 01:00 | asleep in MST |
| 1am | 2am | 01:00 → 02:00 | asleep in MST |
| 2am | 3am | 02:00 → 03:00 | asleep in MST |
| 3am | 4am | 03:00 → 04:00 | asleep in MST |
| 4am | 5am | 04:00 → 05:00 | asleep in MST |
| 5am | 6am | 05:00 → 06:00 | asleep in MST |
| 6am | 7am | 06:00 → 07:00 | asleep in PST |
| 7am | 8am | 07:00 → 08:00 | awake, not at work |
| 8am now | 9am | 08:00 → 09:00 | awake, not at work |
| 9am | 10am | 09:00 → 10:00 | both at work |
| 10am | 11am | 10:00 → 11:00 | both at work |
| 11am | 12pm | 11:00 → 12:00 | both at work |
| 12pm | 1pm | 12:00 → 13:00 | both at work |
| 1pm | 2pm | 13:00 → 14:00 | both at work |
| 2pm | 3pm | 14:00 → 15:00 | both at work |
| 3pm | 4pm | 15:00 → 16:00 | both at work |
| 4pm | 5pm | 16:00 → 17:00 | awake, not at work |
| 5pm | 6pm | 17:00 → 18:00 | awake, not at work |
| 6pm | 7pm | 18:00 → 19:00 | awake, not at work |
| 7pm | 8pm | 19:00 → 20:00 | awake, not at work |
| 8pm | 9pm | 20:00 → 21:00 | awake, not at work |
| 9pm | 10pm | 21:00 → 22:00 | asleep in MST |
| 10pm | 11pm | 22:00 → 23:00 | asleep in MST |
| 11pm | 12am Fri | 23:00 → 00:00 | asleep in MST |
Call times
Both places are at work between 9am and 16:00 in Los Angeles — 10am to 4pm at the other end.
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Questions people ask
What time is it in MST when it is 8:21 am in PST?
9:21 am in MST the same day.
How many hours ahead is MST of PST?
MST is 1 hour ahead PST. That gap is not fixed: it changes when either place starts or ends daylight saving. The table on this page is recalculated for today, so it is already correct for the current season.
What is the best time to call between PST and MST?
Both places are at work between 9am and 16:00 in Los Angeles — 10am to 4pm at the other end.
When does the difference between PST and MST change?
PST: Clocks go back 1 hour on Sunday, 1st November 2026, at 1:59 am local time (1:00 am after the change). MST: Clocks go back 1 hour on Sunday, 1st November 2026, at 1:59 am local time (1:00 am after the change).