PST to MST — Timezone Converter
Pacific Standard Time (UTC-8) → Mountain Standard Time (UTC-7)
PSTUTC-8
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…
Los Angeles, United States
DST…
MSTUTC-7
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…
Denver, United States
DSTAbout this conversion
Standard differencePST is 1 hour behind MST
PST UTCUTC-8
MST UTCUTC-7
Daylight saving (DST)Both zones
⚠️ One or both zones observe daylight saving time. The actual difference may temporarily shift during DST transitions.
Frequently Asked Questions
What is the time difference between PST and MST?
PST (UTC-8) is 1 hour behind MST (UTC-7) in standard time. This difference may change during daylight saving time periods.
When it is 12:00 noon PST, what time is it in MST?
When it is 12:00 PM (noon) in PST, it is 1:00 PM in MST.
How do I convert PST time to MST?
PST is 1 hour behind MST. To convert PST time to MST, add 1 hour. To convert MST time to PST, subtract 1 hour.
What cities are in the PST timezone?
Cities in the PST timezone (Pacific Standard Time) include: Los Angeles, San Francisco, Seattle, Las Vegas, Portland, San Diego.
Do PST or MST observe daylight saving time (DST)?
Both PST and MST observe daylight saving time. If they switch on the same schedule, the difference between them stays constant. If they switch on different dates, the difference can temporarily change.