MDT to PDT
-1hMDT
MDTSOURCEPDT
PDTGreen rows indicate typical business hours (9 AM - 5 PM)
MDT and PDT on the World Map
The map below highlights the MDT (Mountain Daylight Time) and PDT (Pacific Daylight Time) timezone regions across the globe.
MDT – Mountain Daylight Time
UTC-06:00Mountain Daylight Time (MDT) is the daylight saving offset in the Mountain Time Zone, 6 hours behind UTC.
- •MDT shares the same offset as CST (UTC-06:00).
- •Arizona does not switch to MDT, remaining on MST.
PDT – Pacific Daylight Time
UTC-07:00Pacific Daylight Time (PDT) is the daylight saving offset on the US/Canada Pacific coast, 7 hours behind UTC.
- •PDT aligns with MST at UTC-07:00.
- •Tech company earnings calls often reference PDT/PST times.
Time Conversion Guide: MDT to PDT
MDT (Mountain Daylight Time) operates on the Mountain Daylight Time (UTC-06:00). PDT (Pacific Daylight Time) uses Pacific Daylight Time (UTC-07:00).
The time difference between MDT and PDT is 60 minutes (+1h). When it's noon in MDT, it's 11:00 AM in PDT.
Why Convert MDT to PDT Time?
Whether you're traveling from MDT to PDT or simply need to coordinate across time zones, understanding the 1-hour difference is key. Use this converter to quickly determine the current time in PDT and ensure your schedule aligns perfectly.
Best Practice: When proposing meeting times to someone in PDT, offer a few options in their local time to show consideration for the 1-hour difference.
About MDT (Mountain Daylight Time)
Mountain Daylight Time (MDT) is observed during summer months in the Mountain Time Zone, except in Arizona which stays on MST year-round. MDT aligns with Central Standard Time (CST) at UTC-06:00.
About PDT (Pacific Daylight Time)
Pacific Daylight Time (PDT) is observed from March to November on the Pacific coast. During PDT, the west coast is 7 hours behind UTC and only 2 hours behind the east coast's EDT.
Best Time to Call Between MDT and PDT
If you want to reach someone in PDT during standard business hours (9 AM – 5 PM PDT), the best time to call from MDT would be:
- PDT 9:00 AM = MDT 10:00 AM
- PDT 12:00 PM = MDT 01:00 PM
- PDT 5:00 PM = MDT 06:00 PM
Business Hours Overlap
MDT and PDT have a significant business hours overlap (7 hours), making real-time collaboration easy during standard working hours.
As a final note, managing the -1h difference between MDT and PDT is simple with the right tools. Keep this page handy for all your future time conversion needs.
🕐 Daylight Saving Time Info
MDT
☀ Currently in DST
Standard: UTC-07:00 · DST: UTC-06:00
Clocks fall back on Sun, Nov 1, 2026
PDT
☀ Currently in DST
Standard: UTC-08:00 · DST: UTC-07:00
Clocks fall back on Sun, Nov 1, 2026
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between MDT and PDT?
PDT is -1h from MDT.
What timezone is MDT in?
MDT operates on its local timezone.
What timezone is PDT in?
PDT operates on its local timezone.
Which countries use MDT (Mountain Daylight Time)?
MDT is used in United States (Mountain), Canada (Alberta).
Does MDT observe daylight saving time?
Yes, MDT switches to MST during summer months.
What are some interesting facts about MDT?
MDT shares the same offset as CST (UTC-06:00). Arizona does not switch to MDT, remaining on MST.
Which cities are in the PDT timezone?
Major cities in the PDT timezone include Los Angeles, San Francisco, Seattle, Vancouver, Portland.
What is the UTC offset for PDT?
Pacific Daylight Time (PDT) is at UTC-07:00. During daylight saving time, it shifts to PST.
What should I know about the PDT timezone?
PDT aligns with MST at UTC-07:00. Tech company earnings calls often reference PDT/PST times.
When is it midnight in MDT, what time is it in PDT?
When it is 12:00 AM (midnight) in MDT (MDT), it is -1h later in PDT (PDT).
Related Developer Tools
Explore more tools that work great with timezone conversions for international teams: