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.

Santiago to PST

-5h

Santiago

CLSTSOURCE

Chile · UTC-03:00☀ DST active

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

PST

UTC-07:00☀ DST active

HH07

MM00

07:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

Santiago

PST

12:00 AM

8:00 PM-1

2:00 AM

10:00 PM-1

4:00 AM

12:00 AM

6:00 AM

2:00 AM

8:00 AM

4:00 AM

10:00 AM

6:00 AM

12:00 PM

8:00 AM

2:00 PM

10:00 AM

4:00 PM

12:00 PM

6:00 PM

2:00 PM

8:00 PM

4:00 PM

10:00 PM

6:00 PM

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

CLST and PST on the World Map

The map below highlights the CLST (Chile Standard Time) and PST (Pacific Standard Time) timezone regions across the globe.

CLST Zone

→

PST Zone

Explore all world timezones interactively →

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

PST – Pacific Standard Time

UTC-08:00

Pacific Standard Time (PST) is the time zone for the US and Canadian Pacific coast, 8 hours behind UTC.

Countries in PST

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

Major Cities in PST

Los AngelesSan FranciscoSeattleVancouverSan DiegoPortlandLas VegasSacramentoSan JoseTijuana

Key Facts about PST

•Silicon Valley and the world's biggest tech companies operate on Pacific Time.
•The Hollywood film industry runs on PST/PDT.
•PST is 3 hours behind EST, creating a significant business hours gap.
•Vancouver, Canada's third-largest city, uses PST.

Daylight Saving:Yes – switches to PDT

Learn more about PST on Wikipedia

Everything You Need to Know About Santiago and PST Time

Santiago runs on Chile Summer Time (CLST) at UTC-03:00, currently observing daylight saving time. PST runs on Pacific Standard Time (PST) at UTC-08:00. That puts Santiago 5 hours behind PST — a difference of -5h at the current offsets.

In practice, when it is 9:00 AM in Santiago it is 4:00 AM in PST. Midnight in Santiago is 7:00 PM in PST.Santiago observes daylight saving time while PST does not, so the gap narrows or widens by an hour part of the year.

Santiago to PST time conversion table

Santiago (CLST)	PST (PST)	Day
12:00 AM	7:00 PM	previous day
6:00 AM	1:00 AM	same day
7:00 AM	2:00 AM	same day
8:00 AM	3:00 AM	same day
9:00 AM	4:00 AM	same day
12:00 PM	7:00 AM	same day
3:00 PM	10:00 AM	same day
5:00 PM	12:00 PM	same day
6:00 PM	1:00 PM	same day
9:00 PM	4:00 PM	same day

Why people convert Santiago to PST time

Scheduling a call from Santiago to PST: a 10:00 AM start in Santiago lands at 5:00 AM in PST, so you can confirm the slot without doing the arithmetic yourself.
Finding shared working hours: both Santiago and PST are inside the 9-to-5 working day between 2:00 PM and 5:00 PM CLST time (9:00 AM–12:00 PM PST). That is roughly 3 hours of usable overlap.
Watching a live event or market open: Santiago viewers need 4:00 AM in PST to catch a 9:00 AM start there, and 5:00 AM if the event is anchored to Santiago.

Always state the zone abbreviation, not just the hour. "3:00 PM CLST" is unambiguous; "3 PM" across a -5h gap is not.
Block 2:00 PM–5:00 PM CLST as the recurring meeting window if you work primarily from Santiago and need PST colleagues present.
Santiago: Clocks fall back on Sun, Apr 4, 2027. Re-check this page after that date because the offset changes and so does the -5h gap.

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.

About PST (Pacific Standard Time)

Pacific Standard Time (PST) covers the west coast of North America, including tech hubs like San Francisco and Seattle, and entertainment capital Los Angeles. The Pacific Time Zone is home to Silicon Valley and the world's largest technology companies. During summer, clocks advance to Pacific Daylight Time (PDT, UTC-07:00). PST is also observed in Baja California, Mexico.

Best time to call between Santiago and PST

Both Santiago and PST sit inside the 9 AM – 5 PM working day between 2:00 PM–5:00 PM CLST, which is 9:00 AM–12:00 PM PST. That gives roughly 3 hours of shared time — the safest window for a live call or meeting.

Business hours overlap

Santiago and PST overlap for about 3 hours during the working day — enough for meetings if you avoid the edges of the window.

Santiago is 5 hours behind PST (CLST UTC-03:00 → PST UTC-08:00). The shared working window is 2:00 PM–5:00 PM CLST. Remember to re-check around daylight-saving transitions.

🕐 Daylight Saving Time Info

Santiago

☀ Currently in DST

Standard: UTC-04:00 · DST: UTC-03:00

Clocks fall back on Sun, Apr 4, 2027

PST

☀ 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 Santiago and PST?

Santiago (CLST, UTC-03:00) is 5 hours behind PST (PST, UTC-08:00). The gap is currently -5h.

How do I convert Santiago time to PST time?

Add -5h to Santiago local time. For example, 9:00 AM in Santiago is 4:00 AM in PST.

What time is it in PST right now?

PST uses PST at UTC-08:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -5h offset from Santiago.

What is the best time to call PST from Santiago?

Call between 2:00 PM and 5:00 PM CLST — that maps to 9:00 AM–12:00 PM PST and keeps both parties inside the working day.

Which is behind, Santiago or PST?

Santiago is 5 hours behind PST. When it is 12:00 PM in Santiago it is 7:00 AM in PST.

Do Santiago and PST use different time zones?

Santiago (Chile) uses CLST at UTC-03:00, while PST uses PST at UTC-08:00. The IANA identifiers are America/Santiago and America/Los_Angeles.

Does daylight saving time affect the Santiago–PST difference?

Yes at the moment: Santiago is on daylight saving time and PST is not, so the -5h gap shifts by an hour when exactly one of them changes clocks.

Which other cities share Santiago's time zone?

CLST also covers Santiago, Valparaíso, Concepción, Viña del Mar, Antofagasta.

Which countries use CLST, Santiago's zone?

CLST is used in Chile.

Is there a day difference between Santiago and PST?

Not normally. The -5h gap only pushes the date over the previous day.

What is the time difference between Santiago and PST?

PST is -5h from Santiago.

What timezone is Santiago in?

Santiago operates on its local timezone.

What timezone is PST in?

PST operates on its local timezone.

Which countries use CLT (Chile Standard Time)?

CLT is used in Chile.

Does CLT observe daylight saving time?

Yes, CLT switches to CLST during summer months.

What are some interesting 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.