MST to PST
Convert Mountain Standard Time (MST) to Pacific Standard Time (PST), live. PST is normally 1 hour behind MST. Pick any time below, or open the full world clock map.
MST vs PST
MST (Mountain Standard Time) runs at UTC−7 and PST (Pacific Standard Time) at UTC−8. PST is normally 1 hour behind MST.
MST is the standard time (UTC−7); when daylight saving is in effect it becomes MDT (UTC−6). The live clock on this page always shows the current offset. PST is the standard time (UTC−8); when daylight saving is in effect it becomes PDT (UTC−7). The live clock on this page always shows the current offset.
Looking for the reverse conversion? See PST to MST. You can also browse every offset on the interactive time zone map or line up several zones at once with the meeting planner.