BST to AEST
Convert Bangladesh Time — Dhaka to Australian Eastern Time — Sydney — fast, accurate, and daylight-saving aware.
When it's 9:00 AM in Dhaka, it's 1:00 PM in Sydney. Sydney is 4 hours ahead of Dhaka. Use the converter above to turn any BST time into AEST, or scan the hour-by-hour table below for the full day.
BST to AEST at a glance
Planning a meeting between Dhaka and Sydney
Planning a call between Dhaka and Sydney? The best overlap during a standard 9-to-5 workday runs 9:00 AM–1:00 PM BST (1:00 PM–5:00 PM AEST). Aim for that window to reach both sides during business hours.
Hour-by-hour: Dhaka to Sydney
A full day mapped from BST to AEST.
Frequently asked
Is Sydney ahead of or behind Dhaka?
Sydney is 4 hours ahead of Dhaka.
What is 12:00 PM BST in AEST?
12:00 PM in Dhaka is 4:00 PM in Sydney.
Does this converter account for daylight saving time?
Yes. Conversions use the IANA time zone database, so BST and AEST automatically reflect the correct daylight-saving offset for the current date.