Sydney to Dhaka Time
AEST to BST Converter — 9 AM AEST is 5:00 AM BST
Sydney is 4 hours ahead of Dhaka. Convert any time between Sydney (AEST/AEDT) and Dhaka (BST) instantly.
Sydney
Australia
Dhaka
Bangladesh
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Time Zone Comparison
Sydney to Dhaka Time Conversion Table
| Sydney (AEST) | Dhaka (BST) |
|---|---|
| 12:00 AM | 7:00 PM |
| 2:00 AM | 9:00 PM |
| 4:00 AM | 11:00 PM |
| 6:00 AM | 1:00 AM |
| 8:00 AM | 3:00 AM |
| 10:00 AM | 5:00 AM |
| 12:00 PM | 7:00 AM |
| 2:00 PM | 9:00 AM |
| 4:00 PM | 11:00 AM |
| 6:00 PM | 1:00 PM |
| 8:00 PM | 3:00 PM |
| 10:00 PM | 5:00 PM |
Sydney & Dhaka — Business & Scheduling Guide
Sydney (Australia) is a stable, resource-rich economy in the Asia-Pacific region, with key industries in mining, agriculture, finance, and tourism. Dhaka (Bangladesh) is an important regional economy, known for diverse sectors including services and trade. With a 4-hour time difference, professionals frequently schedule cross-border calls between these two cities for international trade, remote team collaboration, and client meetings.
Scheduling Meetings Between Sydney and Dhaka
The 4-hour difference between Sydney and Dhaka requires careful scheduling. The best overlap window is typically 2–4 hours when both cities are within working hours. Australian work culture values work-life balance, with typical hours of 9 AM–5 PM and flexible arrangements common. Business hours typically follow a 9 AM–5 PM schedule. Teams often designate specific "overlap hours" for real-time collaboration and use asynchronous communication (Slack, email, recorded video) for the rest of the day.
Daylight Saving Time Considerations
Sydney observes Daylight Saving Time (AEST/AEDT), but Dhaka does not — it stays on BST year-round. This means the time difference between Sydney and Dhaka changes by 1 hour when Sydney switches clocks. During Australia's summer, the gap is 3–5 hours instead of the standard 4 hours. Mark DST transition dates on your calendar to avoid missed meetings.
AEST to BST — Quick Reference
AEST (AEST/AEDT) stands for the timezone used in Sydney, Australia (UTC+10). BST (BST) is the timezone used in Dhaka, Bangladesh (UTC+6). Sydney is 4 hours ahead of Dhaka.
To convert AEST to BST, subtract 4 hours from AEST time. For example, AEST 9:00 AM = BST 5:00 AM.
Key Facts
- •Time difference: Sydney (UTC+10) is 4 hours ahead of Dhaka (UTC+6).
- •Daylight Saving Time: Sydney observes DST (AEST/AEDT). Dhaka does not observe DST (BST).
- •Regions: Sydney is located in Australia and uses the AEST/AEDT time zone. Dhaka is located in Bangladesh and uses the BST time zone.
- •Best time to call: The best time to call between Sydney and Dhaka is 1:00 PM to 4:00 PM in Sydney time, when both cities have overlapping standard working hours.
Frequently Asked Questions
What is the time difference between Sydney and Dhaka?
Sydney is 4 hours ahead of Dhaka.
What time is it in Dhaka when it's 9 AM in Sydney?
When it's 9:00 AM in Sydney, it is 5:00 AM in Dhaka.
What time is 9 PM AEST in BST?
9 PM AEST (Sydney time) is 5:00 PM BST (Dhaka time). This is a common time people check when scheduling evening calls across these two time zones.
When is the best time to schedule a meeting between Sydney and Dhaka?
The best time to schedule a meeting is between 1:00 PM to 4:00 PM in Sydney time, when both cities are within standard working hours (9 AM – 5 PM). This gives you the maximum overlap window for real-time collaboration.
How do I convert AEST to BST?
AEST (AEST/AEDT) is the timezone for Sydney, Australia (UTC+10). BST (BST) is the timezone for Dhaka, Bangladesh (UTC+6). Sydney is 4 hours ahead of Dhaka. Quick examples: 9 AM AEST = 5:00 AM BST, 12 PM AEST = 8:00 AM BST, 3 PM AEST = 11:00 AM BST, 6 PM AEST = 2:00 PM BST.
Is Sydney ahead of or behind Dhaka?
Sydney is 4 hours ahead of Dhaka. When it's noon in Sydney, it's 8:00 AM in Dhaka.
Does Sydney or Dhaka change clocks for Daylight Saving Time?
Yes, Sydney observes DST and switches between AEST/AEDT. Dhaka does not observe DST — it stays on BST year-round. Because only one city observes DST, the time difference shifts by 1 hour during transition periods (typically March/April and October/November).
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