US Pacific Time to US Mountain Time
Convert times between US Pacific Time (PST, UTC-8:00) and US Mountain Time (MST, UTC-7:00). US Mountain Time is 1 hour ahead of US Pacific Time in standard time.
UTC-8:00 / -7:00→UTC-7:00 / -6:00
Live timezone converterUTC Offset Reference
| Timezone | Abbreviation | Standard offset | DST offset | Country |
|---|---|---|---|---|
| US Pacific Time | PST / PDT | UTC-8:00 | UTC-7:00 | United States |
| US Mountain Time | MST / MDT | UTC-7:00 | UTC-6:00 | United States |
* DST offset applies during summer months. Exact transition dates vary by year.
Standard Time Conversion (PST → MST)
| US Pacific Time | US Mountain Time |
|---|---|
| 12:00 AM PST | 1:00 AM MST |
| 6:00 AM PST | 7:00 AM MST |
| 9:00 AM PST | 10:00 AM MST |
| 12:00 PM PST | 1:00 PM MST |
| 3:00 PM PST | 4:00 PM MST |
| 6:00 PM PST | 7:00 PM MST |
| 9:00 PM PST | 10:00 PM MST |
Daylight Saving Time (DST) Notes
- US Pacific Time observes DST. Clocks advance 1 hour to PDT (UTC-7:00) roughly from month 3 to 11.
- US Mountain Time observes DST. Clocks advance 1 hour to MDT (UTC-6:00) roughly from month 3 to 11.
Frequently Asked Questions
How do I convert PST to MST?
Add 1 hours to the PST time to get MST. For example, 9:00 AM PST = 10:00 AM MST.
What is the current UTC offset for US Pacific Time?
US Pacific Time is UTC-8:00 during standard time (PST) and UTC-7:00 during summer daylight saving time (PDT).
Is US Mountain Time ahead or behind US Pacific Time?
US Mountain Time is 1 hour ahead of US Pacific Time in standard time.
When is a good time to schedule a meeting between PST and MST?
A good overlap window is around 9:00 AM PST / 10:00 AM MST, which falls within business hours for both timezones.
Related Timezone Conversions
US Pacific Time → US Eastern TimePST / ESTUS Pacific Time → US Central TimePST / CSTUS Pacific Time → US Alaska TimePST / AKSTUS Pacific Time → Hawaii TimePST / HSTUS Pacific Time → Canada Atlantic TimePST / ASTUS Pacific Time → Greenwich Mean TimePST / GMTUS Pacific Time → India Standard TimePST / ISTUS Pacific Time → China Standard TimePST / CST
Need the exact current time?
Use the live ToolsHub timezone converter to see current times, DST status, and schedule across time zones.