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 PET

+0h

EST

ESTSOURCE

UTC-04:00☀ DST active

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

PET

UTC-05:00

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

EST

PET

12:00 AM

11:00 PM-1

2:00 AM

1:00 AM

4:00 AM

3:00 AM

6:00 AM

5:00 AM

8:00 AM

7:00 AM

10:00 AM

9:00 AM

12:00 PM

11:00 AM

2:00 PM

1:00 PM

4:00 PM

3:00 PM

6:00 PM

5:00 PM

8:00 PM

7:00 PM

10:00 PM

9:00 PM

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

EST and PET on the World Map

The map below highlights the EST (Eastern Standard Time) and PET (Peru Time) timezone regions across the globe.

EST Zone

→

PET 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

PET – Peru Time

UTC-05:00

Peru Time (PET) is the standard time for Peru, 5 hours behind UTC.

Countries in PET

Peru

Major Cities in PET

LimaArequipaTrujilloCuscoCallao

Key Facts about PET

•Peru does not observe daylight saving time.
•PET is the same offset as EST (UTC-05:00).
•Lima is the 5th largest city in the Americas.

Daylight Saving:No – UTC-05:00 year-round

Learn more about PET on Wikipedia

Comparing Time Zones: EST and PET

EST runs on Eastern Standard Time (EST) at UTC-05:00. PET runs on Peru Time (PET) at UTC-05:00. That puts EST no time difference PET — a difference of +0h at the current offsets.

In practice, when it is 9:00 AM in EST it is 9:00 AM in PET. Midnight in EST is 12:00 AM in PET. Neither zone observes daylight saving time, so the offset between them stays constant all year.

EST to PET time conversion table

EST (EST)	PET (PET)	Day
12:00 AM	12:00 AM	same day
6:00 AM	6:00 AM	same day
7:00 AM	7:00 AM	same day
8:00 AM	8:00 AM	same day
9:00 AM	9:00 AM	same day
12:00 PM	12:00 PM	same day
3:00 PM	3:00 PM	same day
5:00 PM	5:00 PM	same day
6:00 PM	6:00 PM	same day
9:00 PM	9:00 PM	same day

Why people convert EST to PET time

Scheduling a call from EST to PET: a 10:00 AM start in EST lands at 10:00 AM in PET, so you can confirm the slot without doing the arithmetic yourself.
Finding shared working hours: both EST and PET are inside the 9-to-5 working day between 9:00 AM and 5:00 PM EST time (9:00 AM–5:00 PM PET). That is roughly 8 hours of usable overlap.
Coordinating a EST-based team with PET contacts: quoting times in the other side's local clock — not your own — removes the single biggest source of missed meetings.

Always state the zone abbreviation, not just the hour. "3:00 PM EST" is unambiguous; "3 PM" across a +0h gap is not.
Block 9:00 AM–5:00 PM EST as the recurring meeting window if you work primarily from EST and need PET 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 PET (Peru Time)

Peru Time (PET) is the time zone used throughout Peru. Peru does not observe daylight saving time. PET shares the same offset as EST (UTC-05:00). Lima, the capital, is the economic center of Peru.

Best time to call between EST and PET

Both EST and PET sit inside the 9 AM – 5 PM working day between 9:00 AM–5:00 PM EST, which is 9:00 AM–5:00 PM PET. That gives roughly 8 hours of shared time — the safest window for a live call or meeting.

Business hours overlap

EST and PET share 8 hours of working-hours overlap (9:00 AM–5:00 PM EST), so scheduling a live meeting is straightforward.

EST is no time difference PET (EST UTC-05:00 → PET UTC-05:00). The shared working window is 9:00 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

PET

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:

⏳

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 PET?

EST (EST, UTC-05:00) is no time difference PET (PET, UTC-05:00). The gap is currently +0h.

How do I convert EST time to PET time?

Add +0h to EST local time. For example, 9:00 AM in EST is 9:00 AM in PET.

What time is it in PET right now?

PET uses PET at UTC-05:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +0h offset from EST.

What is the best time to call PET from EST?

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

Which is ahead, EST or PET?

EST and PET are currently on the same clock.

Does daylight saving time affect the EST–PET difference?

Neither zone observes daylight saving time, so the +0h offset between EST and PET 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.

What is the time difference between EST and PET?

PET is +0h from EST.

What timezone is EST in?

EST operates on its local timezone.

What timezone is PET in?

PET 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.