MST to PST Time Converter
PST is 1 hour behind MST right now. 9:00 AM in MST is 8:00 AM in PST.
Time now: MST and PST
PST is 1 hour behind MST right now. The gap stays the same all year, because neither changes its clocks.
MST to PST conversion table
Every hour of the day, using today's time difference.
| MST | PST |
|---|---|
| 12:00 AM | 11:00 PMprevious day |
| 1:00 AM | 12:00 AM |
| 2:00 AM | 1:00 AM |
| 3:00 AM | 2:00 AM |
| 4:00 AM | 3:00 AM |
| 5:00 AM | 4:00 AM |
| 6:00 AM | 5:00 AM |
| 7:00 AM | 6:00 AM |
| 8:00 AM | 7:00 AM |
| 9:00 AM | 8:00 AM |
| 10:00 AM | 9:00 AM |
| 11:00 AM | 10:00 AM |
| 12:00 PM | 11:00 AM |
| 1:00 PM | 12:00 PM |
| 2:00 PM | 1:00 PM |
| 3:00 PM | 2:00 PM |
| 4:00 PM | 3:00 PM |
| 5:00 PM | 4:00 PM |
| 6:00 PM | 5:00 PM |
| 7:00 PM | 6:00 PM |
| 8:00 PM | 7:00 PM |
| 9:00 PM | 8:00 PM |
| 10:00 PM | 9:00 PM |
| 11:00 PM | 10:00 PM |
Best time to meet between MST and PST
Working hours overlap (9 AM – 6 PM in both places):
- 10:00 AM – 6:00 PM MST = 9:00 AM – 5:00 PM PST
Does the time difference between MST and PST change?
No. Both places change their clocks on the same days, so PST is 1 hour behind MST all year.
Office hours in each other's time
- 9 AM to 6 PM in MST is 8:00 AM to 5:00 PM in PST.
- 9 AM to 6 PM in PST is 10:00 AM to 7:00 PM in MST.
Based on today's clock settings.
Frequently asked questions
What is the time difference between MST and PST?
PST is 1 hour behind MST right now. The gap stays the same all year, because neither changes its clocks.
How do I convert MST to PST?
Subtract 1 hour from the MST time to get the PST time (at today's difference). 9:00 AM in MST is 8:00 AM in PST. Or use the converter above and pick any date and time.
What is the current time in PST?
It is 3:59 PM in PST on Monday, November 9 (the converter above shows it live). At the same moment it is 4:59 PM in MST.
Does the time difference between MST and PST change during the year?
No. Both places change their clocks on the same days, so PST is 1 hour behind MST all year.
What is the best time for a meeting between MST and PST?
Between 9 AM and 6 PM in both places you can meet at 10:00 AM – 6:00 PM MST = 9:00 AM – 5:00 PM PST. Check the overlap section on this page for every option.
What does MST mean?
Mountain Time is MST (UTC-07:00) in winter and MDT (UTC-06:00) in summer. Arizona stays on MST all year.
What does PST mean?
Pacific Time is PST (UTC-08:00) in winter and PDT (UTC-07:00) in summer.