The short answer

Atlantic Daylight Time is 9 hours behind Bangladesh Standard Time.

Atlantic Daylight Time☾
9:31:36pm
ADT · UTC-03:00 · Thu, Sep 24
Bangladesh Standard Time☀
6:31:36am
+06:00 · UTC+06:00 · Fri, Sep 25
Read across to convert
Atlantic Daylight Time
ADT · UTC-03:00
9:31pm ☾
Bangladesh Standard Time
+06:00 · UTC+06:00
6:31am ☀
Click any row to pin that hour across both zones.
12amThu
9am
WORK
1am
10am
WORK
2am
11am
WORK
3am
12pm
WORK
4am
1pm
WORK
5am
2pm
WORK
6am
3pm
WORK
7am
4pm
WORK
8am
5pm
9am
WORK
6pm
10am
WORK
7pm
11am
WORK
8pm
12pm
WORK
9pm
1pm
WORK
10pm
2pm
WORK
11pm
3pm
WORK
12amFri ·+1d
4pm
WORK
1amFri ·+1d
5pm
2amFri ·+1d
6pm
3amFri ·+1d
7pm
4amFri ·+1d
8pm
5amFri ·+1d
NOW
9pm
6amFri ·+1d
10pm
7amFri ·+1d
11pm
8amFri ·+1d
daylightnightworking hoursoverlap
Best time to meet
Closest workable window
Just outside the working window — early on one side, late on the other.
Atlantic Daylight Time
7am–10am
=
Bangladesh Standard Time
4pm–7pm
Popular conversions

Quick reference.

9amAtlantic Daylight Time=6pmBangladesh Standard Time
12pmAtlantic Daylight Time=9pmBangladesh Standard Time
3pmAtlantic Daylight Time=12amBangladesh Standard Time · next day
5pmAtlantic Daylight Time=2amBangladesh Standard Time · next day
9pmAtlantic Daylight Time=6amBangladesh Standard Time · next day
In context

What each side covers.

Atlantic Daylight Time
ADT · UTC-03:00
9:31pm

Canada & Caribbean

Bangladesh Standard Time
+06:00 · UTC+06:00
6:31am
Cities on this clock

Frequently asked

Quick answers about converting between Atlantic Daylight Time and Bangladesh Standard Time. Can't find what you need? Email [email protected].

What is the time difference between Atlantic Daylight Time and Bangladesh Standard Time?
Atlantic Daylight Time is 9 hours behind Bangladesh Standard Time right now. We always show the live, daylight-saving-correct difference, so this figure already accounts for whichever side is observing summer time today.
When it's 9am in Atlantic Daylight Time, what time is it in Bangladesh Standard Time?
9am in Atlantic Daylight Time is 6pm in Bangladesh Standard Time. Use the hour-by-hour table above to read any other time across — find the row and read the matching cell in the other column.
What's the best time for a call between Atlantic Daylight Time and Bangladesh Standard Time?
There's no comfortable 9-to-5 overlap between Atlantic Daylight Time and Bangladesh Standard Time — they sit on opposite sides of the planet's working day. Plan for an early or late call on one side, or hand work off asynchronously.
Does this account for daylight saving time?
Yes. We track every clock change in both places, so the abbreviations you see — ADT and +06:00 — are the ones actually in effect right now, not a fixed all-year value. When either side changes its clocks, this page updates automatically.
Why is the date sometimes different on each side?
When two places are far enough apart, the same moment can fall on different calendar days. That is why some conversions are marked "previous day" or "next day" — it is the same instant in time, read off two clocks that crossed midnight at different points.