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.

Chile to BDST

+9h

Chile

CLSTSOURCE

UTC-03:00☀ DST active

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

BDST

UTC+06:00

HH09

MM00

21:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

Chile

BDST

12:00 AM

9:00 AM

2:00 AM

11:00 AM

4:00 AM

1:00 PM

6:00 AM

3:00 PM

8:00 AM

5:00 PM

10:00 AM

7:00 PM

12:00 PM

9:00 PM

2:00 PM

11:00 PM

4:00 PM

1:00 AM+1

6:00 PM

3:00 AM+1

8:00 PM

5:00 AM+1

10:00 PM

7:00 AM+1

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

CLST and BDST on the World Map

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

CLST Zone

→

BDST 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

BDST – Bangladesh Standard Time

UTC+06:00

Bangladesh Standard Time (BDST, UTC+06:00) is the time zone for Bangladesh, 6 hours ahead of UTC.

Countries in BDST

Bangladesh

Major Cities in BDST

DhakaChittagongKhulnaRajshahiSylhet

Key Facts about BDST

•Bangladesh uses a single time zone, UTC+06:00, across the entire country.
•Bangladesh does not observe daylight saving time, so the offset is fixed all year.
•Dhaka is one of the most densely populated cities globally.
•BDST is written here to distinguish it from British Summer Time (BST).

Daylight Saving:No – UTC+06:00 year-round

Learn more about BDST on Wikipedia

Understanding the +9h Gap: Chile vs BDST

Chile runs on Chile Summer Time (CLST) at UTC-03:00, currently observing daylight saving time. BDST runs on Bangladesh Standard Time (BDST) at UTC+06:00. That puts Chile 9 hours ahead of BDST — a difference of +9h at the current offsets.

In practice, when it is 9:00 AM in Chile it is 6:00 PM in BDST. Midnight in Chile is 9:00 AM in BDST.Chile observes daylight saving time while BDST does not, so the gap narrows or widens by an hour part of the year.

Chile to BDST time conversion table

Chile (CLST)	BDST (BDST)	Day
12:00 AM	9:00 AM	same day
6:00 AM	3:00 PM	same day
7:00 AM	4:00 PM	same day
8:00 AM	5:00 PM	same day
9:00 AM	6:00 PM	same day
12:00 PM	9:00 PM	same day
3:00 PM	12:00 AM	next day
5:00 PM	2:00 AM	next day
6:00 PM	3:00 AM	next day
9:00 PM	6:00 AM	next day

Why people convert Chile to BDST time

Scheduling a call from Chile to BDST: a 10:00 AM start in Chile lands at 7:00 PM in BDST, so you can confirm the slot without doing the arithmetic yourself.
Handling a +9h gap: Chile and BDST 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 BDST is 6:00 PM in Chile.
Watching a live event or market open: Chile viewers need 6:00 PM in BDST to catch a 9:00 AM start there, and 3:00 PM if the event is anchored to Chile.

Always state the zone abbreviation, not just the hour. "3:00 PM CLST" is unambiguous; "3 PM" across a +9h gap is not.
With a +9h gap there is no shared 9-to-5 window, so alternate the early start: one week Chile takes the early slot, the next week BDST does.
Chile: Clocks fall back on Sun, Apr 4, 2027. Re-check this page after that date because the offset changes and so does the +9h 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 BDST (Bangladesh Standard Time)

Bangladesh Standard Time (BDST) is the single time zone used across Bangladesh, fixed at UTC+06:00 all year. Bangladesh has not observed daylight saving time since a short-lived experiment in 2009, so the gap between Bangladesh and every other zone is constant. Dhaka, the capital, is one of the most densely populated cities in the world. Because the country sits close to the middle of the UTC+06:00 band, solar noon is near 12:00 for most of the year. BDST is listed separately from British Summer Time, which shares the BST abbreviation but is UTC+01:00.

Best time to call between Chile and BDST

With a +9h offset there is no overlap inside a normal 9 AM – 5 PM day. BDST opens at 9:00 AM BDST, which is 6:00 PM in Chile, so real-time calls need an early-morning or late-evening slot on one side.

Business hours overlap

Chile and BDST have no shared working hours because of the +9h gap. Teams need to alternate early starts or rely on asynchronous handovers.

Chile is 9 hours ahead of BDST (CLST UTC-03:00 → BDST UTC+06:00). 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

Chile

☀ Currently in DST

Standard: UTC-04:00 · DST: UTC-03:00

Clocks fall back on Sun, Apr 4, 2027

BDST

Does not observe DST

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 Chile and BDST?

Chile (CLST, UTC-03:00) is 9 hours ahead of BDST (BDST, UTC+06:00). The gap is currently +9h.

How do I convert Chile time to BDST time?

Add +9h to Chile local time. For example, 9:00 AM in Chile is 6:00 PM in BDST.

What time is it in BDST right now?

BDST uses BDST at UTC+06:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +9h offset from Chile.

What is the best time to call BDST from Chile?

There is no shared working-hours window because of the +9h gap. The closest option is 1:00 PM in Chile, which is 10:00 PM in BDST.

Which is ahead, Chile or BDST?

Chile is 9 hours ahead of BDST. When it is 12:00 PM in Chile it is 9:00 PM in BDST.

Do Chile and BDST use different time zones?

Chile (Chile) uses CLST at UTC-03:00, while BDST uses BDST at UTC+06:00. The IANA identifiers are America/Santiago and Asia/Dhaka.

Does daylight saving time affect the Chile–BDST difference?

Yes at the moment: Chile is on daylight saving time and BDST is not, so the +9h gap shifts by an hour when exactly one of them changes clocks.

Which other cities share Chile's time zone?

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

Which countries use CLST, Chile's zone?

CLST is used in Chile.

Is there a day difference between Chile and BDST?

Not normally. The +9h gap only pushes the date over for late-evening times.

What is the time difference between Chile and BDST?

BDST is +9h from Chile.

What timezone is Chile in?

Chile operates on its local timezone.

What timezone is BDST in?

BDST 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.

Which cities are in the BDST timezone?

Major cities in the BDST timezone include Dhaka, Chittagong, Khulna, Rajshahi, Sylhet.

What is the UTC offset for BDST?

Bangladesh Standard Time (BDST) is at UTC+06:00.

What should I know about the BDST timezone?

Bangladesh uses a single time zone, UTC+06:00, across the entire country. Bangladesh does not observe daylight saving time, so the offset is fixed all year.