PDT to UTC
+7hPDT
PDTSOURCEUTC
UTCGreen rows indicate typical business hours (9 AM - 5 PM)
PDT and UTC on the World Map
The map below highlights the PDT (Pacific Daylight Time) and UTC (Coordinated Universal Time) timezone regions across the globe.
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.
UTC – Coordinated Universal Time
UTC+00:00Coordinated Universal Time (UTC) is the world's primary time standard, used as the basis for civil time worldwide.
- •UTC is the basis for all civil time zones worldwide.
- •The abbreviation 'UTC' is a compromise between English (CUT) and French (TUC).
- •UTC is based on atomic clocks and is accurate to within a nanosecond per day.
- •Servers and databases worldwide store timestamps in UTC to avoid timezone confusion.
- •Leap seconds are occasionally added to UTC to keep it aligned with Earth's rotation.
PDT to UTC Time Difference – Complete Guide
PDT (Pacific Daylight Time) operates on the Pacific Daylight Time (UTC-07:00). UTC (Coordinated Universal Time) uses Coordinated Universal Time (UTC+00:00).
The time difference between PDT and UTC is 420 minutes (+7h). When it's noon in PDT, it's 07:00 PM in UTC.
Why Convert PDT to UTC Time?
The time difference of 7 hours between PDT and UTC can significantly impact business operations and personal communication. By using this converter, you can easily find the overlapping business hours and schedule your interactions when both parties are available.
Pro Tip: If you frequently communicate with people in UTC from PDT, consider adding a dual-clock widget to your phone or computer to keep track of the 7-hour difference at a glance.
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.
About UTC (Coordinated Universal Time)
Coordinated Universal Time (UTC) is the primary time standard by which the world regulates clocks and time. It is effectively the successor to GMT and is based on International Atomic Time with leap seconds added to keep it synchronized with Earth's rotation. UTC is used in aviation, computing, navigation, weather forecasting, and the International Space Station. Most programming languages and databases store timestamps in UTC.
Best Time to Call Between PDT and UTC
If you want to reach someone in UTC during standard business hours (9 AM – 5 PM UTC), the best time to call from PDT would be:
- UTC 9:00 AM = PDT 02:00 AM
- UTC 12:00 PM = PDT 05:00 AM
- UTC 5:00 PM = PDT 10:00 AM
Business Hours Overlap
PDT and UTC have a partial business hours overlap. The best window for meetings and calls is when both locations are in their working hours.
As a final note, managing the +7h difference between PDT and UTC is simple with the right tools. Keep this page handy for all your future time conversion needs.
🕐 Daylight Saving Time Info
PDT
☀ Currently in DST
Standard: UTC-08:00 · DST: UTC-07:00
Clocks fall back on Sun, Nov 1, 2026
UTC
Does not observe DST
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 PDT and UTC?
UTC is +7h from PDT.
What timezone is PDT in?
PDT operates on its local timezone.
What timezone is UTC in?
UTC operates on its local timezone.
Which countries use PDT (Pacific Daylight Time)?
PDT is used in United States (Pacific), Canada (British Columbia), Mexico (Baja California).
Does PDT observe daylight saving time?
Yes, PDT switches to PST during summer months.
What are some interesting facts about PDT?
PDT aligns with MST at UTC-07:00. Tech company earnings calls often reference PDT/PST times.
Which cities are in the UTC timezone?
Major cities in the UTC timezone include London, Dublin, Reykjavik, Accra, Lisbon, Dakar.
What is the UTC offset for UTC?
Coordinated Universal Time (UTC) is at UTC+00:00.
What should I know about the UTC timezone?
UTC is the basis for all civil time zones worldwide. The abbreviation 'UTC' is a compromise between English (CUT) and French (TUC).
When is it midnight in PDT, what time is it in UTC?
When it is 12:00 AM (midnight) in PDT (PDT), it is +7h later in UTC (UTC).
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