Dhaka to Perth
+2hDhaka
BDSTSOURCEPerth
AWSTGreen rows indicate typical business hours (9 AM - 5 PM)
BDST and AWST on the World Map
The map below highlights the BDST (Bangladesh Standard Time) and AWST (Australian Western Standard Time) timezone regions across the globe.
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).
AWST – Australian Western Standard Time
UTC+08:00Australian Western Standard Time (AWST) is the time zone for Western Australia, 8 hours ahead of UTC.
- •Western Australia does not observe daylight saving time.
- •Perth is the most isolated major city in the world.
- •AWST is the same offset as China Standard Time and Singapore Time.
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.
About Perth
WikipediaPerth operates on Australian Western Time (AWST), UTC+8 with no daylight saving. As Australia's mining capital, Perth coordinates with Asian markets.
Western Australia does not observe daylight saving time.
Time Conversion Guide: Dhaka to Perth
Dhaka runs on Bangladesh Standard Time (BDST) at UTC+06:00. Perth runs on Australian Western Standard Time (AWST) at UTC+08:00. That puts Dhaka 2 hours ahead of Perth — a difference of +2h at the current offsets.
In practice, when it is 9:00 AM in Dhaka it is 11:00 AM in Perth. Midnight in Dhaka is 2:00 AM in Perth. Neither zone observes daylight saving time, so the offset between them stays constant all year.
Dhaka to Perth time conversion table
| Dhaka (BDST) | Perth (AWST) | Day |
|---|---|---|
| 12:00 AM | 2:00 AM | same day |
| 6:00 AM | 8:00 AM | same day |
| 7:00 AM | 9:00 AM | same day |
| 8:00 AM | 10:00 AM | same day |
| 9:00 AM | 11:00 AM | same day |
| 12:00 PM | 2:00 PM | same day |
| 3:00 PM | 5:00 PM | same day |
| 5:00 PM | 7:00 PM | same day |
| 6:00 PM | 8:00 PM | same day |
| 9:00 PM | 11:00 PM | same day |
Why people convert Dhaka to Perth time
- Scheduling a call from Dhaka to Perth: a 10:00 AM start in Dhaka lands at 12:00 PM in Perth, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both Dhaka and Perth are inside the 9-to-5 working day between 9:00 AM and 3:00 PM BDST time (11:00 AM–5:00 PM AWST). That is roughly 6 hours of usable overlap.
- Coordinating a Dhaka-based team with Perth 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 BDST" is unambiguous; "3 PM" across a +2h gap is not.
- Block 9:00 AM–3:00 PM BDST as the recurring meeting window if you work primarily from Dhaka and need Perth colleagues present.
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.
About AWST (Australian Western Standard Time)
Australian Western Standard Time (AWST) is used in Western Australia. WA does not observe daylight saving time, having rejected it in multiple referendums. Perth is the most remote major city in the world.
Best time to call between Dhaka and Perth
Both Dhaka and Perth sit inside the 9 AM – 5 PM working day between 9:00 AM–3:00 PM BDST, which is 11:00 AM–5:00 PM AWST. That gives roughly 6 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
Dhaka and Perth share 6 hours of working-hours overlap (9:00 AM–3:00 PM BDST), so scheduling a live meeting is straightforward.
Dhaka is 2 hours ahead of Perth (BDST UTC+06:00 → AWST UTC+08:00). The shared working window is 9:00 AM–3:00 PM BDST. Remember to re-check around daylight-saving transitions.
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 Dhaka and Perth?
Dhaka (BDST, UTC+06:00) is 2 hours ahead of Perth (AWST, UTC+08:00). The gap is currently +2h.
How do I convert Dhaka time to Perth time?
Add +2h to Dhaka local time. For example, 9:00 AM in Dhaka is 11:00 AM in Perth.
What time is it in Perth right now?
Perth uses AWST at UTC+08:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +2h offset from Dhaka.
What is the best time to call Perth from Dhaka?
Call between 9:00 AM and 3:00 PM BDST — that maps to 11:00 AM–5:00 PM AWST and keeps both parties inside the working day.
Which is ahead, Dhaka or Perth?
Dhaka is 2 hours ahead of Perth. When it is 12:00 PM in Dhaka it is 2:00 PM in Perth.
Do Dhaka and Perth use different time zones?
Dhaka (Bangladesh) uses BDST at UTC+06:00, while Perth (Australia) uses AWST at UTC+08:00. The IANA identifiers are Asia/Dhaka and Australia/Perth.
Does daylight saving time affect the Dhaka–Perth difference?
Neither zone observes daylight saving time, so the +2h offset between Dhaka and Perth is fixed all year.
Which other cities share Dhaka's time zone?
BDST also covers Dhaka, Chittagong, Khulna, Rajshahi, Sylhet.
Which countries use BDST, Dhaka's zone?
BDST is used in Bangladesh.
Is there a day difference between Dhaka and Perth?
Not normally. The +2h gap only pushes the date over for late-evening times.
What is the time difference between Dhaka and Perth?
Perth is +2h from Dhaka.
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 timezone is Perth in?
Perth operates on Australian Western Time (AWST), UTC+8 with no daylight saving. As Australia's mining capital, Perth coordinates with Asian markets.
What are the business hours in Dhaka?
Standard business hours in Dhaka are 9:00 AM - 5:00 PM BST.
What are the business hours in Perth?
Standard business hours in Perth are 9:00 AM - 5:00 PM AWST.
What is the best time to schedule a call between Dhaka and Perth?
The best overlap for a call is when both cities are in business hours. Dhaka works 9:00 AM - 5:00 PM BST and Perth works 9:00 AM - 5:00 PM AWST (+2h difference). Try scheduling during the overlapping window for maximum convenience.
What currencies are used in Dhaka and Perth?
Dhaka uses BDT (৳) while Perth uses AUD (A$). Check current exchange rates when planning travel or business between these cities.
How do Dhaka and Perth compare in size?
Dhaka has a population of approximately 10.3 million (metro: 22.5 million), while Perth has approximately 2.1 million (metro: 2.2 million).
What are the major landmarks in Dhaka and Perth?
Dhaka is known for Lalbagh Fort, Ahsan Manzil, National Parliament House. Perth is famous for Kings Park, Perth Mint, Elizabeth Quay.
Do Dhaka and Perth have stock exchanges?
Yes. Dhaka has the DSE (Dhaka Stock Exchange) and Perth has the ASX (via Sydney). The +2h time difference affects trading hour overlaps between these exchanges.
Which countries use BDST (Bangladesh Standard Time)?
BDST is used in Bangladesh.
Does BDST observe daylight saving time?
No, BDST does not observe daylight saving time and remains at UTC+06:00 year-round.
What are some interesting 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.
Which cities are in the AWST timezone?
Major cities in the AWST timezone include Perth, Mandurah, Bunbury, Geraldton.
What is the UTC offset for AWST?
Australian Western Standard Time (AWST) is at UTC+08:00.
What should I know about the AWST timezone?
Western Australia does not observe daylight saving time. Perth is the most isolated major city in the world.
When is it midnight in Dhaka, what time is it in Perth?
When it is 12:00 AM (midnight) in Dhaka (BDST), it is +2h later in Perth (AWST).
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