Does it account for Daylight Saving Time?

Yes, our converter uses the IANA timezone database, which includes all current DST rules for every timezone in the world.

UTC (Coordinated Universal Time) is the primary time standard by which the world regulates clocks. All timezones are defined as offsets from UTC.

Can I compare multiple timezones at once?

Yes, you can add multiple cities or timezones and see the equivalent times side by side.

How many timezones are there in the world?

There are 38 distinct UTC offsets in use, ranging from UTC-12 to UTC+14. This includes half-hour (UTC+5:30 India, UTC+9:30 Australia) and 45-minute offsets (UTC+5:45 Nepal, UTC+8:45 Australia).

What is the International Date Line?

The International Date Line (IDL) runs roughly along the 180° meridian in the Pacific Ocean. When you cross it westward, you gain a day; crossing eastward, you lose a day.

Why do some timezones have 30 or 45 minute offsets?

Countries chose offsets that best matched their solar noon. India uses UTC+5:30 and Nepal uses UTC+5:45 because standard hourly offsets didn't align well with their geography.

Which country has the most timezones?

France has the most (12 timezones) due to overseas territories. Russia spans 11 timezones. The US has 6 (including Hawaii and Alaska).

Manila to CLT

-12h

Manila

PHTSOURCE

Philippines · UTC+08:00

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

CLT

UTC-03:00☀ DST active

HH12

MM00

00:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

Manila

CLT

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 CLT on the World Map

The map below highlights the PHT (Philippine Time) and CLT (Chile Standard Time) timezone regions across the globe.

PHT Zone

→

CLT 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

CLT – Chile Standard Time

UTC-04:00

Chile Standard Time (CLT) is the time zone for continental Chile, 4 hours behind UTC.

Countries in CLT

Chile

Major Cities in CLT

SantiagoValparaísoConcepciónViña del MarAntofagasta

Key Facts about CLT

•Chile observes daylight saving time, switching to CLST (UTC-03:00) in summer.
•Santiago is the largest city in Chile with over 6 million in the metro area.
•Chile spans over 4,300 km from north to south but uses one timezone.

Daylight Saving:Yes – switches to CLST

Learn more about CLT on Wikipedia

About Manila

Wikipedia

Manila operates on Philippine Time (PHT), UTC+8. As a major BPO hub, Manila time coordinates with US client hours for customer support operations.

Population:1.8 million

Metro:14.4 million

Business Hours:8:00 AM - 5:00 PM PHT

Currency:PHP (₱)

Stock Exchange:PSE (Philippine Stock Exchange)

Key Landmarks

IntramurosRizal ParkManila Ocean ParkSan Agustin ChurchManila Cathedral

Did You Know?

Manila is the most densely populated city in the world.

Learn more about PHT timezone →

Everything You Need to Know About Manila and CLT Time

Manila runs on Philippine Standard Time (PHT) at UTC+08:00. CLT runs on Chile Standard Time (CLT) at UTC-04:00. That puts Manila 12 hours behind CLT — a difference of -12h at the current offsets.

In practice, when it is 9:00 AM in Manila it is 9:00 PM in CLT on the previous day. Midnight in Manila is 12:00 PM in CLT. Neither zone observes daylight saving time, so the offset between them stays constant all year.

Manila to CLT time conversion table

Manila (PHT)	CLT (CLT)	Day
12:00 AM	12:00 PM	previous day
6:00 AM	6:00 PM	previous day
7:00 AM	7:00 PM	previous day
8:00 AM	8:00 PM	previous day
9:00 AM	9:00 PM	previous day
12:00 PM	12:00 AM	same day
3:00 PM	3:00 AM	same day
5:00 PM	5:00 AM	same day
6:00 PM	6:00 AM	same day
9:00 PM	9:00 AM	same day

Why people convert Manila to CLT time

Scheduling a call from Manila to CLT: a 10:00 AM start in Manila lands at 10:00 PM in CLT the previous day, so you can confirm the slot without doing the arithmetic yourself.
Handling a -12h gap: Manila and CLT 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 CLT is 9:00 PM in Manila.
Coordinating a Manila-based team with CLT 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 PHT" is unambiguous; "3 PM" across a -12h gap is not.
With a -12h gap there is no shared 9-to-5 window, so alternate the early start: one week Manila takes the early slot, the next week CLT 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 CLT (Chile Standard Time)

Chile Standard Time (CLT) is the standard time in Chile. During summer months (October to March), Chile switches to Chile Summer Time (CLST, UTC-03:00). Chile is the longest north-south country in the world.

Best time to call between Manila and CLT

With a -12h offset there is no overlap inside a normal 9 AM – 5 PM day. CLT opens at 9:00 AM CLT, which is 9:00 PM in Manila, so real-time calls need an early-morning or late-evening slot on one side.

Business hours overlap

Manila and CLT have no shared working hours because of the -12h gap. Teams need to alternate early starts or rely on asynchronous handovers.

Manila is 12 hours behind CLT (PHT UTC+08:00 → CLT UTC-04:00). There is no shared 9-to-5 window, so plan around an early or late slot. Remember to re-check around daylight-saving transitions.

🕐 Daylight Saving Time Info

Manila

Does not observe DST

CLT

☀ Currently in DST

Standard: UTC-04:00 · DST: UTC-03:00

Clocks fall back on Sun, Apr 4, 2027

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 Manila and CLT?

Manila (PHT, UTC+08:00) is 12 hours behind CLT (CLT, UTC-04:00). The gap is currently -12h.

How do I convert Manila time to CLT time?

Add -12h to Manila local time. For example, 9:00 AM in Manila is 9:00 PM in CLT (previous day).

What time is it in CLT right now?

CLT uses CLT at UTC-04:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -12h offset from Manila.

What is the best time to call CLT from Manila?

There is no shared working-hours window because of the -12h gap. The closest option is 1:00 PM in Manila, which is 1:00 AM in CLT.

Which is behind, Manila or CLT?

Manila is 12 hours behind CLT. When it is 12:00 PM in Manila it is 12:00 AM in CLT.

Do Manila and CLT use different time zones?

Manila (Philippines) uses PHT at UTC+08:00, while CLT uses CLT at UTC-04:00. The IANA identifiers are Asia/Manila and America/Santiago.

Does daylight saving time affect the Manila–CLT difference?

Neither zone observes daylight saving time, so the -12h offset between Manila and CLT is fixed all year.

Which other cities share Manila's time zone?

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

Which countries use PHT, Manila's zone?

PHT is used in Philippines.

Is there a day difference between Manila and CLT?

Sometimes. The -12h gap is large enough that 8:00 PM or later in Manila already falls on the in CLT.

What is the time difference between Manila and CLT?

CLT is -12h from Manila.

What timezone is Manila in?

Manila operates on Philippine Time (PHT), UTC+8. As a major BPO hub, Manila time coordinates with US client hours for customer support operations.

What timezone is CLT in?

CLT operates on its local timezone.

What are the business hours in Manila?

Standard business hours in Manila are 8:00 AM - 5:00 PM PHT.

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.

Which cities are in the CLT timezone?

Major cities in the CLT timezone include Santiago, Valparaíso, Concepción, Viña del Mar, Antofagasta.

What is the UTC offset for CLT?

Chile Standard Time (CLT) is at UTC-04:00. During daylight saving time, it shifts to CLST.

What should I know about the CLT timezone?

Chile observes daylight saving time, switching to CLST (UTC-03:00) in summer. Santiago is the largest city in Chile with over 6 million in the metro area.