Convert AEDT to BDT
BDT is 5 hours behind AEDT. AEDT is UTC+11 and BDT is UTC+6.
Right now: AEDT · BDT
Best time to schedule a meeting
Standard 9–5 working hours overlap for 3 hours: 2:00 PM–5:00 PM AEDT (9:00 AM–12:00 PM BDT). Schedule meetings inside that window.
| AEDT | BDT | Suitable? |
|---|---|---|
| 9:00 AM | 4:00 AM | outside 9–5 |
| 10:00 AM | 5:00 AM | outside 9–5 |
| 11:00 AM | 6:00 AM | outside 9–5 |
| 12:00 PM | 7:00 AM | outside 9–5 |
| 1:00 PM | 8:00 AM | outside 9–5 |
| 2:00 PM | 9:00 AM | working hours |
| 3:00 PM | 10:00 AM | working hours |
| 4:00 PM | 11:00 AM | working hours |
| 5:00 PM | 12:00 PM | working hours |
AEDT to BDT conversion table
| AEDT | BDT |
|---|---|
| 12:00 AM | 7:00 PM (previous day) |
| 1:00 AM | 8:00 PM (previous day) |
| 2:00 AM | 9:00 PM (previous day) |
| 3:00 AM | 10:00 PM (previous day) |
| 4:00 AM | 11:00 PM (previous day) |
| 5:00 AM | 12:00 AM |
| 6:00 AM | 1:00 AM |
| 7:00 AM | 2:00 AM |
| 8:00 AM | 3:00 AM |
| 9:00 AM | 4:00 AM |
| 10:00 AM | 5:00 AM |
| 11:00 AM | 6:00 AM |
| 12:00 PM | 7:00 AM |
| 1:00 PM | 8:00 AM |
| 2:00 PM | 9:00 AM |
| 3:00 PM | 10:00 AM |
| 4:00 PM | 11:00 AM |
| 5:00 PM | 12:00 PM |
| 6:00 PM | 1:00 PM |
| 7:00 PM | 2:00 PM |
| 8:00 PM | 3:00 PM |
| 9:00 PM | 4:00 PM |
| 10:00 PM | 5:00 PM |
| 11:00 PM | 6:00 PM |
About AEDT
Australian Eastern Daylight Time (AEDT) is UTC+11. It is used in Sydney and Melbourne from October to April.
Australian Eastern Daylight Time is UTC+11, the summer clock for Sydney, Melbourne and Canberra — and summer here means October to April, the opposite half of the year from the northern hemisphere. That inversion is what makes Australia–Europe scheduling awkward: for a few weeks each spring and autumn the two regions are shifting in opposite directions, and the offset between them changes twice within a month.
About BDT
Bangladesh Standard Time (BDT) is UTC+6. It is used in Bangladesh, all year.
Bangladesh Standard Time is UTC+6 with no daylight saving. It is more often written BST, which is where the trouble starts: BST also means British Summer Time at UTC+1, and the two readings are five hours apart. Converter sites split on which they answer for and rarely say. BDT is the unambiguous way to write it, and worth using in anything that matters.
Does this gap change with the seasons?
This gap is seasonal. The abbreviations themselves are fixed offsets, but the region on AEDT switches to AEST (UTC+10) from April to October. So the 5-hour figure on this page is correct for the part of the year when both places are actually on these abbreviations, and changes by an hour outside it.
BDT does not shift, so the whole change comes from one side. A recurring meeting fixed in BDT will appear to move by an hour for everyone on the other side, twice a year, without anyone changing anything.
This is the reason scheduling systems store an IANA zone such as Region/City rather than an offset or an abbreviation: the zone knows its own rules and the offset does not.
Frequently asked questions
What time is 9:00 AM AEDT in BDT?
9:00 AM AEDT is 4:00 AM BDT.
Is BDT ahead of AEDT?
BDT is 5 hours behind AEDT.
Which time zone does this use?
AEDT is UTC+11 and BDT is UTC+6. Both abbreviations denote a single fixed offset, so this conversion never shifts with daylight saving — what changes is which abbreviation a place is using at the time.