PST to MST time difference
MST is 1 hour ahead of PST.
Quick examples: 9:00 AM PST = 10:00 AM MST · 12:00 PM PST = 1:00 PM MST · 5:00 PM PST = 6:00 PM MST
PST to MST conversion table
| Pacific Time (PST) | Mountain Time (MST) |
|---|---|
| 12:00 AM PST | 1:00 AM MST |
| 1:00 AM PST | 2:00 AM MST |
| 2:00 AM PST | 3:00 AM MST |
| 3:00 AM PST | 4:00 AM MST |
| 4:00 AM PST | 5:00 AM MST |
| 5:00 AM PST | 6:00 AM MST |
| 6:00 AM PST | 7:00 AM MST |
| 7:00 AM PST | 8:00 AM MST |
| 8:00 AM PST | 9:00 AM MST |
| 9:00 AM PST | 10:00 AM MST |
| 10:00 AM PST | 11:00 AM MST |
| 11:00 AM PST | 12:00 PM MST |
| 12:00 PM PST | 1:00 PM MST |
| 1:00 PM PST | 2:00 PM MST |
| 2:00 PM PST | 3:00 PM MST |
| 3:00 PM PST | 4:00 PM MST |
| 4:00 PM PST | 5:00 PM MST |
| 5:00 PM PST | 6:00 PM MST |
| 6:00 PM PST | 7:00 PM MST |
| 7:00 PM PST | 8:00 PM MST |
| 8:00 PM PST | 9:00 PM MST |
| 9:00 PM PST | 10:00 PM MST |
| 10:00 PM PST | 11:00 PM MST |
| 11:00 PM PST | 12:00 AM MST (next day) |
How to convert PST to MST
- Pick a date and time in Pacific Time.
- The matching Mountain Time time appears instantly on the right.
- Use the ⇄ button to convert MST to PST instead.
About Pacific Time and Mountain Time
Pacific Time (PST) is used in Los Angeles, San Francisco, Seattle and Vancouver. Mountain Time (MST) is used in Denver, Salt Lake City and Calgary.
Related time zone converters
MST to PSTPST to CSTPST to ESTPST to UTCPST to GMTPST to BSTPST to CETCST to MSTEST to MSTUTC to MSTGMT to MST
Frequently asked questions
What is the time difference between PST and MST?
MST is 1 hour ahead of PST.
How do I convert PST to MST?
Add 1 hour to the PST time. For example, 12:00 PM PST is 1:00 PM MST.
Where is PST used?
Pacific Time is used in Los Angeles, San Francisco, Seattle and Vancouver.
Where is MST used?
Mountain Time is used in Denver, Salt Lake City and Calgary.
Does this converter handle daylight saving time?
Yes. The converter uses the official time zone database, so it automatically applies daylight saving time for the date you pick.