Clockjumper

Timezone conversion

BDT to Sydney Time — Convert Bangladesh Time to Sydney

Sydney is currently 4 hours ahead of BDT. The gap shifts across the year: around January Sydney is 5 hours ahead of BDT, and around July it is 4 hours ahead of BDT, because one or both zones observe daylight saving.

Sydney is currently 4 hours ahead of BDT.

BDT • BDT (UTC+6)
8:33 PM
Thursday, Sep 10
Sydney • AEST (UTC+10)
12:33 AM
Friday, Sep 11

Abbreviation disambiguation

Bangladesh Time is UTC+6. It is sometimes written locally as BST (Bangladesh Standard Time), which collides with British Summer Time — check the city or UTC offset to be sure which is meant.

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Full BDT to Sydney conversion table

BDTSydney
12:00 AM4:00 AM
1:00 AM5:00 AM
2:00 AM6:00 AM
3:00 AM7:00 AM
4:00 AM8:00 AM
5:00 AM9:00 AM
6:00 AM10:00 AM
7:00 AM11:00 AM
8:00 AM12:00 PM
9:00 AM1:00 PM
10:00 AM2:00 PM
11:00 AM3:00 PM
12:00 PM4:00 PM
1:00 PM5:00 PM
2:00 PM6:00 PM
3:00 PM7:00 PM
4:00 PM8:00 PM
5:00 PM9:00 PM
6:00 PM10:00 PM
7:00 PM11:00 PM
8:00 PM12:00 AM(next day)
9:00 PM1:00 AM(next day)
10:00 PM2:00 AM(next day)
11:00 PM3:00 AM(next day)

Daylight saving and how the gap changes

Around January Sydney is 5 hours ahead of BDT. Around July it is 4 hours ahead of BDT. That swing comes from one or both zones observing daylight saving on different schedules — the converter above always reflects the correct offset for the date you pick.

Frequently asked questions

Is Sydney ahead of or behind BDT right now?
Sydney is currently 4 hours ahead of BDT.
What is the current BDT to Sydney time difference?
Right now the gap is 4 hours — Sydney is 4 hours ahead of BDT.
Does the BDT → Sydney offset change during the year?
Yes. Around January Sydney is 5 hours ahead of BDT; around July it is 4 hours ahead of BDT. The converter above always reflects the correct offset for the date you pick.
Does BDT observe daylight saving time?
No — Bangladesh Time stays at a fixed UTC offset year-round.
Does Sydney observe daylight saving time?
Yes — Sydney observes DST, so its UTC offset shifts by 1 hour between winter and summer.
What time is 3 AM BDT in Sydney?
3:00 AM BDT is 7:00 AM Sydney.
What time is 8 AM BDT in Sydney?
8:00 AM BDT is 12:00 PM Sydney.
What time is 9 AM BDT in Sydney?
9:00 AM BDT is 1:00 PM Sydney.
What time is 10 AM BDT in Sydney?
10:00 AM BDT is 2:00 PM Sydney.
What time is 11 AM BDT in Sydney?
11:00 AM BDT is 3:00 PM Sydney.
What time is 12 PM (noon) BDT in Sydney?
12:00 PM BDT is 4:00 PM Sydney.
What time is 2 PM BDT in Sydney?
2:00 PM BDT is 6:00 PM Sydney.
What time is 3 PM BDT in Sydney?
3:00 PM BDT is 7:00 PM Sydney.
What time is 4 PM BDT in Sydney?
4:00 PM BDT is 8:00 PM Sydney.
What time is 5 PM BDT in Sydney?
5:00 PM BDT is 9:00 PM Sydney.
What time is 9 PM BDT in Sydney?
9:00 PM BDT is 1:00 AM (next day) Sydney.
What time is 10 PM BDT in Sydney?
10:00 PM BDT is 2:00 AM (next day) Sydney.
When is the best time to schedule a call between BDT and Sydney?
The working-hours overlap (09:00–17:00 in both zones) runs roughly 9:00 AM – 1:00 PM BDT (≈ 4 hours). The midpoint of that window — 11:00 AM BDT, 3:00 PM Sydney — is the safest single slot to propose for a live call.
What time zone does BDT refer to?
BDT refers to Bangladesh Time (IANA: Asia/Dhaka).
What time zone does Sydney refer to?
Sydney uses the Australia/Sydney time zone.
Is BDT on this page the same as other zones that share the letters "BDT"?
Bangladesh Time is UTC+6. It is sometimes written locally as BST (Bangladesh Standard Time), which collides with British Summer Time — check the city or UTC offset to be sure which is meant.

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