MST to PST converter
Mountain Time (MST) is typically 1 hours ahead of Pacific Time (PST).
Mountain Time → Pacific Time, hour by hour below.
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Mountain Time (MST) is UTC−7 and observes daylight saving (MDT, UTC−6, roughly March–November). It covers Denver, Salt Lake City and Calgary.
Pacific Time (PST) is UTC−8 and observes daylight saving (PDT, UTC−7, roughly March–November). It covers Los Angeles, San Francisco, Seattle and Vancouver.
Pacific Time is typically 1 hours behind Mountain Time, though daylight saving can shift the difference by an hour at some times of year.
Time difference between Mountain Time and Pacific Time
Pacific Time is typically 1 hours behind Mountain Time, though daylight saving can shift the difference by an hour at some times of year. Put the other way around: pacific Time (PST) is typically 1 hours behind Mountain Time (MST). The table above shows the difference hour by hour using today's actual offsets.
Best time to call Pacific Time from Mountain Time
Office hours overlap for about 7 hours a day: 10:00 AM–5:00 PM in Mountain Time is 9:00 AM–4:00 PM in Pacific Time. Book calls inside this window and nobody is out of hours. Daylight saving can shift these times by an hour at some points in the year.
MST to PST, hour by hour
Today's actual offsets. Rows where both zones are inside 9am–5pm working hours are highlighted.