AEST to Dhaka
-4hAEST
AESTSOURCEDhaka
BDSTGreen rows indicate typical business hours (9 AM - 5 PM)
AEST and BDST on the World Map
The map below highlights the AEST (Australian Eastern Standard Time) and BDST (Bangladesh Standard Time) timezone regions across the globe.
AEST – Australian Eastern Standard Time
UTC+10:00Australian Eastern Standard Time (AEST) covers eastern Australia, 10 hours ahead of UTC.
- •Queensland does not observe daylight saving time, staying on AEST year-round.
- •Sydney and Melbourne switch to AEDT (UTC+11:00) in summer.
- •The Australian Securities Exchange (ASX) operates on AEST/AEDT.
- •AEST is 15 hours ahead of EST during winter.
BDST – Bangladesh Standard Time
UTC+06:00Bangladesh Standard Time (BDST, UTC+06:00) is the time zone for Bangladesh, 6 hours ahead of UTC.
- •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).
About Dhaka
WikipediaDhaka operates on Bangladesh Standard Time (BST), UTC+6. As the world's second-largest garment hub, Dhaka time coordinates global fashion supply chains.
Bangladesh is the world's second-largest garment exporter after China.
Time Conversion Guide: AEST to Dhaka
AEST runs on Australian Eastern Standard Time (AEST) at UTC+10:00. Dhaka runs on Bangladesh Standard Time (BDST) at UTC+06:00. That puts AEST 4 hours behind Dhaka — a difference of -4h at the current offsets.
In practice, when it is 9:00 AM in AEST it is 5:00 AM in Dhaka. Midnight in AEST is 8:00 PM in Dhaka. Neither zone observes daylight saving time, so the offset between them stays constant all year.
AEST to Dhaka time conversion table
| AEST (AEST) | Dhaka (BDST) | Day |
|---|---|---|
| 12:00 AM | 8:00 PM | previous day |
| 6:00 AM | 2:00 AM | same day |
| 7:00 AM | 3:00 AM | same day |
| 8:00 AM | 4:00 AM | same day |
| 9:00 AM | 5:00 AM | same day |
| 12:00 PM | 8:00 AM | same day |
| 3:00 PM | 11:00 AM | same day |
| 5:00 PM | 1:00 PM | same day |
| 6:00 PM | 2:00 PM | same day |
| 9:00 PM | 5:00 PM | same day |
Why people convert AEST to Dhaka time
- Scheduling a call from AEST to Dhaka: a 10:00 AM start in AEST lands at 6:00 AM in Dhaka, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both AEST and Dhaka are inside the 9-to-5 working day between 1:00 PM and 5:00 PM AEST time (9:00 AM–1:00 PM BDST). That is roughly 4 hours of usable overlap.
- Coordinating a AEST-based team with Dhaka 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 AEST" is unambiguous; "3 PM" across a -4h gap is not.
- Block 1:00 PM–5:00 PM AEST as the recurring meeting window if you work primarily from AEST and need Dhaka colleagues present.
About AEST (Australian Eastern Standard Time)
Australian Eastern Standard Time (AEST) is used in the eastern states of Australia including New South Wales, Victoria, Queensland, Tasmania, and the ACT. During summer (October to April), NSW, VIC, TAS, and ACT switch to Australian Eastern Daylight Time (AEDT, UTC+11:00), while Queensland remains on AEST year-round.
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 AEST and Dhaka
Both AEST and Dhaka sit inside the 9 AM – 5 PM working day between 1:00 PM–5:00 PM AEST, which is 9:00 AM–1:00 PM BDST. That gives roughly 4 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
AEST and Dhaka overlap for about 4 hours during the working day — enough for meetings if you avoid the edges of the window.
AEST is 4 hours behind Dhaka (AEST UTC+10:00 → BDST UTC+06:00). The shared working window is 1:00 PM–5:00 PM AEST. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
AEST
❄ Currently in Standard Time
Standard: UTC+10:00 · DST: UTC+11:00
Clocks spring forward on Sat, Oct 3, 2026
Dhaka
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:
Frequently Asked Questions
What is the time difference between AEST and Dhaka?
AEST (AEST, UTC+10:00) is 4 hours behind Dhaka (BDST, UTC+06:00). The gap is currently -4h.
How do I convert AEST time to Dhaka time?
Add -4h to AEST local time. For example, 9:00 AM in AEST is 5:00 AM in Dhaka.
What time is it in Dhaka right now?
Dhaka 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 -4h offset from AEST.
What is the best time to call Dhaka from AEST?
Call between 1:00 PM and 5:00 PM AEST — that maps to 9:00 AM–1:00 PM BDST and keeps both parties inside the working day.
Which is behind, AEST or Dhaka?
AEST is 4 hours behind Dhaka. When it is 12:00 PM in AEST it is 8:00 AM in Dhaka.
Do AEST and Dhaka use different time zones?
AEST uses AEST at UTC+10:00, while Dhaka (Bangladesh) uses BDST at UTC+06:00. The IANA identifiers are Australia/Sydney and Asia/Dhaka.
Does daylight saving time affect the AEST–Dhaka difference?
Neither zone observes daylight saving time, so the -4h offset between AEST and Dhaka is fixed all year.
Which other cities share AEST's time zone?
AEST also covers Sydney, Melbourne, Brisbane, Canberra, Hobart, Gold Coast.
Which countries use AEST, AEST's zone?
AEST is used in Australia (NSW, VIC, QLD, TAS, ACT), Papua New Guinea.
Is there a day difference between AEST and Dhaka?
Not normally. The -4h gap only pushes the date over the previous day.
What is the time difference between AEST and Dhaka?
Dhaka is -4h from AEST.
What timezone is AEST in?
AEST operates on its local timezone.
What timezone is Dhaka in?
Dhaka operates on Bangladesh Standard Time (BST), UTC+6. As the world's second-largest garment hub, Dhaka time coordinates global fashion supply chains.
What are the business hours in Dhaka?
Standard business hours in Dhaka are 9:00 AM - 5:00 PM BST.
Which countries use AEST (Australian Eastern Standard Time)?
AEST is used in Australia (NSW, VIC, QLD, TAS, ACT), Papua New Guinea.
Does AEST observe daylight saving time?
Yes, AEST switches to AEDT during summer months.
What are some interesting facts about AEST?
Queensland does not observe daylight saving time, staying on AEST year-round. Sydney and Melbourne switch to AEDT (UTC+11:00) in summer.
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.
When is it midnight in AEST, what time is it in Dhaka?
When it is 12:00 AM (midnight) in AEST (AEST), it is -4h later in Dhaka (BDST).
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