PST to Santiago
+5hPST
PSTSOURCESantiago
CLSTGreen rows indicate typical business hours (9 AM - 5 PM)
PST and CLST on the World Map
The map below highlights the PST (Pacific Standard Time) and CLST (Chile Standard Time) timezone regions across the globe.
PST – Pacific Standard Time
UTC-08:00Pacific Standard Time (PST) is the time zone for the US and Canadian Pacific coast, 8 hours behind UTC.
- •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.
CLT – Chile Standard Time
UTC-04:00Chile Standard Time (CLT) is the time zone for continental Chile, 4 hours behind UTC.
- •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.
Everything You Need to Know About PST and Santiago Time
PST runs on Pacific Standard Time (PST) at UTC-08:00. Santiago runs on Chile Summer Time (CLST) at UTC-03:00, also currently on daylight saving time. That puts PST 5 hours ahead of Santiago — a difference of +5h at the current offsets.
In practice, when it is 9:00 AM in PST it is 2:00 PM in Santiago. Midnight in PST is 5:00 AM in Santiago.Santiago observes daylight saving time while PST does not, so the gap narrows or widens by an hour part of the year.
PST to Santiago time conversion table
| PST (PST) | Santiago (CLST) | Day |
|---|---|---|
| 12:00 AM | 5:00 AM | same day |
| 6:00 AM | 11:00 AM | same day |
| 7:00 AM | 12:00 PM | same day |
| 8:00 AM | 1:00 PM | same day |
| 9:00 AM | 2:00 PM | same day |
| 12:00 PM | 5:00 PM | same day |
| 3:00 PM | 8:00 PM | same day |
| 5:00 PM | 10:00 PM | same day |
| 6:00 PM | 11:00 PM | same day |
| 9:00 PM | 2:00 AM | next day |
Why people convert PST to Santiago time
- Scheduling a call from PST to Santiago: a 10:00 AM start in PST lands at 3:00 PM in Santiago, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both PST and Santiago are inside the 9-to-5 working day between 9:00 AM and 12:00 PM PST time (2:00 PM–5:00 PM CLST). That is roughly 3 hours of usable overlap.
- Keeping family and friends in sync: knowing that 8:00 PM in PST is 1:00 AM in Santiago makes it easy to avoid calling at 3 AM.
- Always state the zone abbreviation, not just the hour. "3:00 PM PST" is unambiguous; "3 PM" across a +5h gap is not.
- Block 9:00 AM–12:00 PM PST as the recurring meeting window if you work primarily from PST and need Santiago colleagues present.
- Santiago: Clocks fall back on Sun, Apr 4, 2027. Any meeting series spanning that date will shift by an hour in local time.
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.
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 PST and Santiago
Both PST and Santiago sit inside the 9 AM – 5 PM working day between 9:00 AM–12:00 PM PST, which is 2:00 PM–5:00 PM CLST. That gives roughly 3 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
PST and Santiago overlap for about 3 hours during the working day — enough for meetings if you avoid the edges of the window.
PST is 5 hours ahead of Santiago (PST UTC-08:00 → CLST UTC-03:00). The shared working window is 9:00 AM–12:00 PM PST. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
PST
☀ Currently in DST
Standard: UTC-08:00 · DST: UTC-07:00
Clocks fall back on Sun, Nov 1, 2026
Santiago
☀ 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:
Frequently Asked Questions
What is the time difference between PST and Santiago?
PST (PST, UTC-08:00) is 5 hours ahead of Santiago (CLST, UTC-03:00). The gap is currently +5h.
How do I convert PST time to Santiago time?
Add +5h to PST local time. For example, 9:00 AM in PST is 2:00 PM in Santiago.
What time is it in Santiago right now?
Santiago uses CLST at UTC-03:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +5h offset from PST.
What is the best time to call Santiago from PST?
Call between 9:00 AM and 12:00 PM PST — that maps to 2:00 PM–5:00 PM CLST and keeps both parties inside the working day.
Which is ahead, PST or Santiago?
PST is 5 hours ahead of Santiago. When it is 12:00 PM in PST it is 5:00 PM in Santiago.
Do PST and Santiago use different time zones?
PST uses PST at UTC-08:00, while Santiago (Chile) uses CLST at UTC-03:00. The IANA identifiers are America/Los_Angeles and America/Santiago.
Does daylight saving time affect the PST–Santiago 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 PST's time zone?
PST also covers Los Angeles, San Francisco, Seattle, Vancouver, San Diego, Portland, Las Vegas, Sacramento and 2 more.
Which countries use PST, PST's zone?
PST is used in United States (Pacific), Canada (British Columbia), Mexico (Baja California).
Is there a day difference between PST and Santiago?
Not normally. The +5h gap only pushes the date over for late-evening times.
What is the time difference between PST and Santiago?
Santiago is +5h from PST.
What timezone is PST in?
PST operates on its local timezone.
What timezone is Santiago in?
Santiago operates on its local timezone.
Which countries use PST (Pacific Standard Time)?
PST is used in United States (Pacific), Canada (British Columbia), Mexico (Baja California).
Does PST observe daylight saving time?
Yes, PST switches to PDT during summer months.
What are some interesting facts about PST?
Silicon Valley and the world's biggest tech companies operate on Pacific Time. The Hollywood film industry runs on PST/PDT.
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.
When is it midnight in PST, what time is it in Santiago?
When it is 12:00 AM (midnight) in PST (PST), it is +5h later in Santiago (CLT).
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See every conversion from PST →·See every conversion from Santiago →