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.

PET to EDT

+1h

PET

PETSOURCE

UTC-05:00

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

EDT

UTC-04:00☀ DST active

HH01

MM00

13:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

PET

EDT

12:00 AM

1:00 AM

2:00 AM

3:00 AM

4:00 AM

5:00 AM

6:00 AM

7:00 AM

8:00 AM

9:00 AM

10:00 AM

11:00 AM

12:00 PM

1:00 PM

2:00 PM

3:00 PM

4:00 PM

5:00 PM

6:00 PM

7:00 PM

8:00 PM

9:00 PM

10:00 PM

11:00 PM

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

PET and EDT on the World Map

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

PET Zone

→

EDT Zone

Explore all world timezones interactively →

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

EDT – Eastern Daylight Time

UTC-04:00

Eastern Daylight Time (EDT) is the daylight saving time observed in the Eastern Time Zone, 4 hours behind UTC.

Countries in EDT

United States (Eastern)Canada (Ontario, Quebec)BahamasHaitiTurks and Caicos

Major Cities in EDT

New York CityWashington D.C.TorontoMiamiPhiladelphiaAtlantaBostonMontreal

Key Facts about EDT

•EDT is observed from the second Sunday of March to the first Sunday of November.
•During EDT, the US East Coast is only 4 hours behind London (instead of 5).
•Not all EST locations switch to EDT – Panama and Jamaica stay on EST year-round.

Daylight Saving:Yes – switches to EST

Learn more about EDT on Wikipedia

PET vs EDT: Offsets, DST and Best Call Times

PET runs on Peru Time (PET) at UTC-05:00. EDT runs on Eastern Daylight Time (EDT) at UTC-04:00. That puts PET 1 hour ahead of EDT — a difference of +1h at the current offsets.

In practice, when it is 9:00 AM in PET it is 10:00 AM in EDT. Midnight in PET is 1:00 AM in EDT. Neither zone observes daylight saving time, so the offset between them stays constant all year.

PET to EDT time conversion table

PET (PET)	EDT (EDT)	Day
12:00 AM	1:00 AM	same day
6:00 AM	7:00 AM	same day
7:00 AM	8:00 AM	same day
8:00 AM	9:00 AM	same day
9:00 AM	10:00 AM	same day
12:00 PM	1:00 PM	same day
3:00 PM	4:00 PM	same day
5:00 PM	6:00 PM	same day
6:00 PM	7:00 PM	same day
9:00 PM	10:00 PM	same day

Why people convert PET to EDT time

Scheduling a call from PET to EDT: a 10:00 AM start in PET lands at 11:00 AM in EDT, so you can confirm the slot without doing the arithmetic yourself.
Finding shared working hours: both PET and EDT are inside the 9-to-5 working day between 9:00 AM and 4:00 PM PET time (10:00 AM–5:00 PM EDT). That is roughly 7 hours of usable overlap.
Keeping family and friends in sync: knowing that 8:00 PM in PET is 9:00 PM in EDT makes it easy to avoid calling at 3 AM.

Always state the zone abbreviation, not just the hour. "3:00 PM PET" is unambiguous; "3 PM" across a +1h gap is not.
Block 9:00 AM–4:00 PM PET as the recurring meeting window if you work primarily from PET and need EDT colleagues present.

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.

About EDT (Eastern Daylight Time)

Eastern Daylight Time (EDT) is used during the summer months (second Sunday of March to the first Sunday of November) in the Eastern Time Zone. During EDT, clocks are advanced by one hour to take advantage of longer daylight hours. Not all locations in the Eastern Time Zone observe DST – Panama, Jamaica, and most of the Caribbean remain on EST year-round.

Best time to call between PET and EDT

Both PET and EDT sit inside the 9 AM – 5 PM working day between 9:00 AM–4:00 PM PET, which is 10:00 AM–5:00 PM EDT. That gives roughly 7 hours of shared time — the safest window for a live call or meeting.

Business hours overlap

PET and EDT share 7 hours of working-hours overlap (9:00 AM–4:00 PM PET), so scheduling a live meeting is straightforward.

PET is 1 hour ahead of EDT (PET UTC-05:00 → EDT UTC-04:00). The shared working window is 9:00 AM–4:00 PM PET. Remember to re-check around daylight-saving transitions.

🕐 Daylight Saving Time Info

PET

Does not observe DST

EDT

☀ Currently in DST

Standard: UTC-05:00 · DST: UTC-04:00

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 PET and EDT?

PET (PET, UTC-05:00) is 1 hour ahead of EDT (EDT, UTC-04:00). The gap is currently +1h.

How do I convert PET time to EDT time?

Add +1h to PET local time. For example, 9:00 AM in PET is 10:00 AM in EDT.

What time is it in EDT right now?

EDT uses EDT at UTC-04:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +1h offset from PET.

What is the best time to call EDT from PET?

Call between 9:00 AM and 4:00 PM PET — that maps to 10:00 AM–5:00 PM EDT and keeps both parties inside the working day.

Which is ahead, PET or EDT?

PET is 1 hour ahead of EDT. When it is 12:00 PM in PET it is 1:00 PM in EDT.

Does daylight saving time affect the PET–EDT difference?

Neither zone observes daylight saving time, so the +1h offset between PET and EDT is fixed all year.

Which other cities share PET's time zone?

PET also covers Lima, Arequipa, Trujillo, Cusco, Callao.

Which countries use PET, PET's zone?

PET is used in Peru.

Is there a day difference between PET and EDT?

Not normally. The +1h gap only pushes the date over for late-evening times.

What is the time difference between PET and EDT?

EDT is +1h from PET.

What timezone is PET in?

PET operates on its local timezone.

What timezone is EDT in?

EDT operates on its local timezone.

Which countries use PET (Peru Time)?

PET is used in Peru.

Does PET observe daylight saving time?

No, PET does not observe daylight saving time and remains at UTC-05:00 year-round.

What are some interesting facts about PET?

Peru does not observe daylight saving time. PET is the same offset as EST (UTC-05:00).

Which cities are in the EDT timezone?

Major cities in the EDT timezone include New York City, Washington D.C., Toronto, Miami, Philadelphia, Atlanta, Boston, Montreal.

What is the UTC offset for EDT?

Eastern Daylight Time (EDT) is at UTC-04:00. During daylight saving time, it shifts to EST.

What should I know about the EDT timezone?

EDT is observed from the second Sunday of March to the first Sunday of November. During EDT, the US East Coast is only 4 hours behind London (instead of 5).