Does it handle Daylight Saving Time?

Yes, the tool automatically adjusts for Daylight Saving Time based on the specific date you select, ensuring accurate conversions year-round.

Can I add multiple cities?

Yes, you can add as many cities as you need to the dashboard to compare times across your entire global network simultaneously.

EST to PDT

-2h

EST

ESTSOURCE

UTC-04:00☀ DST active

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

PDT

UTC-07:00☀ DST active

HH10

MM00

10:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

EST

PDT

12:00 AM

9:00 PM-1

2:00 AM

11:00 PM-1

4:00 AM

1:00 AM

6:00 AM

3:00 AM

8:00 AM

5:00 AM

10:00 AM

7:00 AM

12:00 PM

9:00 AM

2:00 PM

11:00 AM

4:00 PM

1:00 PM

6:00 PM

3:00 PM

8:00 PM

5:00 PM

10:00 PM

7:00 PM

Green rows indicate typical business hours (9 AM - 5 PM)

EST and PDT on the World Map

The map below highlights the EST (Eastern Standard Time) and PDT (Pacific Daylight Time) timezone regions across the globe.

EST Zone

→

PDT Zone

Explore all world timezones interactively →

EST – Eastern Standard Time

UTC-05:00

Eastern Standard Time (EST) is the time zone for the eastern United States and Canada, 5 hours behind UTC.

Countries in EST

United States (Eastern)Canada (Ontario, Quebec)Mexico (Quintana Roo)PanamaJamaicaCayman IslandsHaitiBahamasTurks and CaicosColombiaPeruEcuador

Major Cities in EST

New York CityWashington D.C.MiamiTorontoPhiladelphiaAtlantaBostonMontrealDetroitCharlotteIndianapolisOttawaTampaOrlandoClevelandPittsburgh

Key Facts about EST

•EST is the most widely used time zone in the United States by population.
•The New York Stock Exchange (NYSE) and NASDAQ operate on Eastern Time, opening at 9:30 AM EST.
•23 US states are fully or partially in the Eastern Time Zone.
•EST was established by the Standard Time Act of 1918.
•Over 47% of the US population lives in the Eastern Time Zone.

Daylight Saving:Yes – switches to EDT

Learn more about EST on Wikipedia

PDT – Pacific Daylight Time

UTC-07:00

Pacific Daylight Time (PDT) is the daylight saving offset on the US/Canada Pacific coast, 7 hours behind UTC.

Countries in PDT

United States (Pacific)Canada (British Columbia)Mexico (Baja California)

Major Cities in PDT

Los AngelesSan FranciscoSeattleVancouverPortland

Key Facts about PDT

•PDT aligns with MST at UTC-07:00.
•Tech company earnings calls often reference PDT/PST times.

Daylight Saving:Yes – switches to PST

Learn more about PDT on Wikipedia

Time Conversion Guide: EST to PDT

EST runs on Eastern Standard Time (EST) at UTC-05:00. PDT runs on Pacific Daylight Time (PDT) at UTC-07:00. That puts EST 2 hours behind PDT — a difference of -2h at the current offsets.

In practice, when it is 9:00 AM in EST it is 7:00 AM in PDT. Midnight in EST is 10:00 PM in PDT. Neither zone observes daylight saving time, so the offset between them stays constant all year.

EST to PDT time conversion table

EST (EST)	PDT (PDT)	Day
12:00 AM	10:00 PM	previous day
6:00 AM	4:00 AM	same day
7:00 AM	5:00 AM	same day
8:00 AM	6:00 AM	same day
9:00 AM	7:00 AM	same day
12:00 PM	10:00 AM	same day
3:00 PM	1:00 PM	same day
5:00 PM	3:00 PM	same day
6:00 PM	4:00 PM	same day
9:00 PM	7:00 PM	same day

Why people convert EST to PDT time

Scheduling a call from EST to PDT: a 10:00 AM start in EST lands at 8:00 AM in PDT, so you can confirm the slot without doing the arithmetic yourself.
Finding shared working hours: both EST and PDT are inside the 9-to-5 working day between 11:00 AM and 5:00 PM EST time (9:00 AM–3:00 PM PDT). That is roughly 6 hours of usable overlap.
Booking travel or deliveries: tracking PDT local time against EST keeps pickup windows and arrival estimates honest across the -2h offset.

Always state the zone abbreviation, not just the hour. "3:00 PM EST" is unambiguous; "3 PM" across a -2h gap is not.
Block 11:00 AM–5:00 PM EST as the recurring meeting window if you work primarily from EST and need PDT colleagues present.

About EST (Eastern Standard Time)

Eastern Standard Time (EST) is observed during the winter months in the eastern part of North America. It covers 23 US states and parts of Canada including Ontario and Quebec. EST is the most populous time zone in the United States, home to major financial centers like New York City and global organizations headquartered in Washington D.C. During daylight saving time (March–November), clocks shift to Eastern Daylight Time (EDT, UTC-04:00). The time zone also covers parts of the Caribbean and Central America including Panama, Jamaica, and the Cayman Islands.

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 EST and PDT

Both EST and PDT sit inside the 9 AM – 5 PM working day between 11:00 AM–5:00 PM EST, which is 9:00 AM–3:00 PM PDT. That gives roughly 6 hours of shared time — the safest window for a live call or meeting.

Business hours overlap

EST and PDT share 6 hours of working-hours overlap (11:00 AM–5:00 PM EST), so scheduling a live meeting is straightforward.

EST is 2 hours behind PDT (EST UTC-05:00 → PDT UTC-07:00). The shared working window is 11:00 AM–5:00 PM EST. Remember to re-check around daylight-saving transitions.

🕐 Daylight Saving Time Info

EST

☀ Currently in DST

Standard: UTC-05:00 · DST: UTC-04:00

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:

⏳

History of Timekeeping

From sundials to atomic clocks - 5000 years of measuring time

🌍

How Time Zones Work

UTC, offsets, and why zones don't follow straight lines

☀️

Daylight Saving Time

DST dates, which countries observe it, and the ongoing debate

Frequently Asked Questions

What is the time difference between EST and PDT?

EST (EST, UTC-05:00) is 2 hours behind PDT (PDT, UTC-07:00). The gap is currently -2h.

How do I convert EST time to PDT time?

Add -2h to EST local time. For example, 9:00 AM in EST is 7:00 AM in PDT.

What time is it in PDT right now?

PDT uses PDT at UTC-07:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -2h offset from EST.

What is the best time to call PDT from EST?

Call between 11:00 AM and 5:00 PM EST — that maps to 9:00 AM–3:00 PM PDT and keeps both parties inside the working day.

Which is behind, EST or PDT?

EST is 2 hours behind PDT. When it is 12:00 PM in EST it is 10:00 AM in PDT.

Does daylight saving time affect the EST–PDT difference?

Neither zone observes daylight saving time, so the -2h offset between EST and PDT is fixed all year.

Which other cities share EST's time zone?

EST also covers New York City, Washington D.C., Miami, Toronto, Philadelphia, Atlanta, Boston, Montreal and 8 more.

Which countries use EST, EST's zone?

EST is used in United States (Eastern), Canada (Ontario, Quebec), Mexico (Quintana Roo), Panama, Jamaica, Cayman Islands, Haiti, Bahamas and 4 more.

Is there a day difference between EST and PDT?

Not normally. The -2h gap only pushes the date over the previous day.

What is the time difference between EST and PDT?

PDT is -2h from EST.

What timezone is EST in?

EST operates on its local timezone.

What timezone is PDT in?

PDT operates on its local timezone.

Which countries use EST (Eastern Standard Time)?

EST is used in United States (Eastern), Canada (Ontario, Quebec), Mexico (Quintana Roo), Panama, Jamaica, Cayman Islands, and 6 more countries.

Does EST observe daylight saving time?

Yes, EST switches to EDT during summer months.

What are some interesting facts about EST?

EST is the most widely used time zone in the United States by population. The New York Stock Exchange (NYSE) and NASDAQ operate on Eastern Time, opening at 9:30 AM EST.