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.

PHT to Argentina

-11h

PHT

PHTSOURCE

UTC+08:00

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Argentina

ART

UTC-03:00

HH01

MM00

01:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

PHT

Argentina

12:00 AM

1:00 PM-1

2:00 AM

3:00 PM-1

4:00 AM

5:00 PM-1

6:00 AM

7:00 PM-1

8:00 AM

9:00 PM-1

10:00 AM

11:00 PM-1

12:00 PM

1:00 AM

2:00 PM

3:00 AM

4:00 PM

5:00 AM

6:00 PM

7:00 AM

8:00 PM

9:00 AM

10:00 PM

11:00 AM

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

PHT and ART on the World Map

The map below highlights the PHT (Philippine Time) and ART (Argentina Time) timezone regions across the globe.

PHT Zone

→

ART Zone

Explore all world timezones interactively →

PHT – Philippine Time

UTC+08:00

Philippine Time (PHT, UTC+08:00) is the time zone for the Philippines, 8 hours ahead of UTC.

Countries in PHT

Philippines

Major Cities in PHT

ManilaQuezon CityDavao CityCebu CityZamboanga

Key Facts about PHT

•Philippine Time does not observe daylight saving, so UTC+08:00 is fixed all year.
•PHT shares its offset with China, Hong Kong, Singapore and Malaysia.
•Manila is one of the largest outsourcing hubs in the world.
•The Philippines spans one time zone despite being an archipelago of over 7,600 islands.

Daylight Saving:No – UTC+08:00 year-round

Learn more about PHT on Wikipedia

ART – Argentina Time

UTC-03:00

Argentina Time (ART) is the standard time for Argentina, 3 hours behind UTC.

Countries in ART

Argentina

Major Cities in ART

Buenos AiresCórdobaRosarioMendozaLa PlataTucumán

Key Facts about ART

•Argentina does not observe daylight saving time.
•Buenos Aires is one of the most visited cities in South America.
•ART is the same offset as BRT (UTC-03:00).

Daylight Saving:No – UTC-03:00 year-round

Learn more about ART on Wikipedia

Comparing Time Zones: PHT and Argentina

PHT runs on Philippine Time (PHT) at UTC+08:00. Argentina runs on Argentina Standard Time (ART) at UTC-03:00. That puts PHT 11 hours behind Argentina — a difference of -11h at the current offsets.

In practice, when it is 9:00 AM in PHT it is 10:00 PM in Argentina on the previous day. Midnight in PHT is 1:00 PM in Argentina. Neither zone observes daylight saving time, so the offset between them stays constant all year.

PHT to Argentina time conversion table

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

Why people convert PHT to Argentina time

Scheduling a call from PHT to Argentina: a 10:00 AM start in PHT lands at 11:00 PM in Argentina the previous day, so you can confirm the slot without doing the arithmetic yourself.
Handling a -11h gap: PHT and Argentina have no overlap inside a normal 9-to-5 day, so real-time meetings need an early-morning or late-evening slot on one side. 9:00 AM in Argentina is 10:00 PM in PHT.
Booking travel or deliveries: tracking Argentina local time against PHT keeps pickup windows and arrival estimates honest across the -11h offset.

Always state the zone abbreviation, not just the hour. "3:00 PM PHT" is unambiguous; "3 PM" across a -11h gap is not.
With a -11h gap there is no shared 9-to-5 window, so alternate the early start: one week PHT takes the early slot, the next week Argentina does.

About PHT (Philippine Time)

Philippine Time (PHT) is fixed at UTC+08:00 all year. The Philippines has not observed daylight saving time since 1978, apart from a brief trial in 1990. PHT shares its offset with China Standard Time, Hong Kong Time, Singapore Time, Malaysian Time and Australian Western Standard Time, which makes Manila a convenient bridge for scheduling across East and Southeast Asia. As one of the world's largest centres for business process outsourcing, Manila keeps overlapping hours with both Australia and, on early shifts, the United States, and its contact-centre schedules are usually planned around Manila local time.

About ART (Argentina Time)

Argentina Time (ART) is the time zone used throughout Argentina. Argentina does not observe daylight saving time. ART shares the same offset as Brasilia Time (BRT) and Uruguay's UYT.

Best time to call between PHT and Argentina

With a -11h offset there is no overlap inside a normal 9 AM – 5 PM day. Argentina opens at 9:00 AM ART, which is 10:00 PM in PHT, so real-time calls need an early-morning or late-evening slot on one side.

Business hours overlap

PHT and Argentina have no shared working hours because of the -11h gap. Teams need to alternate early starts or rely on asynchronous handovers.

PHT is 11 hours behind Argentina (PHT UTC+08:00 → ART UTC-03:00). There is no shared 9-to-5 window, so plan around an early or late slot. Remember to re-check around daylight-saving transitions.

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 PHT and Argentina?

PHT (PHT, UTC+08:00) is 11 hours behind Argentina (ART, UTC-03:00). The gap is currently -11h.

How do I convert PHT time to Argentina time?

Add -11h to PHT local time. For example, 9:00 AM in PHT is 10:00 PM in Argentina (previous day).

What time is it in Argentina right now?

Argentina uses ART at UTC-03:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -11h offset from PHT.

What is the best time to call Argentina from PHT?

There is no shared working-hours window because of the -11h gap. The closest option is 1:00 PM in PHT, which is 2:00 AM in Argentina.

Which is behind, PHT or Argentina?

PHT is 11 hours behind Argentina. When it is 12:00 PM in PHT it is 1:00 AM in Argentina.

Do PHT and Argentina use different time zones?

PHT uses PHT at UTC+08:00, while Argentina (Argentina) uses ART at UTC-03:00. The IANA identifiers are Asia/Manila and America/Buenos_Aires.

Does daylight saving time affect the PHT–Argentina difference?

Neither zone observes daylight saving time, so the -11h offset between PHT and Argentina is fixed all year.

Which other cities share PHT's time zone?

PHT also covers Manila, Quezon City, Davao City, Cebu City, Zamboanga.

Which countries use PHT, PHT's zone?

PHT is used in Philippines.

Is there a day difference between PHT and Argentina?

Not normally. The -11h gap only pushes the date over the previous day.

What is the time difference between PHT and Argentina?

Argentina is -11h from PHT.

What timezone is PHT in?

PHT operates on its local timezone.

What timezone is Argentina in?

Argentina operates on its local timezone.

Which countries use PHT (Philippine Time)?

PHT is used in Philippines.

Does PHT observe daylight saving time?

No, PHT does not observe daylight saving time and remains at UTC+08:00 year-round.

What are some interesting facts about PHT?

Philippine Time does not observe daylight saving, so UTC+08:00 is fixed all year. PHT shares its offset with China, Hong Kong, Singapore and Malaysia.