The short answer

9pm in Dhaka is 6:30pm in Tehran.

Dhaka is 2 hours 30 minutes ahead of Tehran. That's already evening in Tehran, after the typical working day ends.

Dhaka
9pm
Tehran
6:30pm
Right now
1:39pm+06:00 · UTC+06:00 · Mon, Jun 22
11:09am+03:30 · UTC+03:30 · Mon, Jun 22
Read across to convert
Dhaka
+06:00 · UTC+06:00
1:39pm ☀
Tehran
+03:30 · UTC+03:30
11:09am ☀
Pinned9pmDhaka=6:30pmTehran
12amMon
9:30pmSun ·−1d
1am
10:30pmSun ·−1d
2am
11:30pmSun ·−1d
3am
12:30amMon
4am
1:30am
5am
2:30am
6am
3:30am
7am
4:30am
8am
5:30am
9am
WORK
6:30am
10am
WORK
7:30am
11am
WORK
8:30am
12pm
WORK
9:30am
WORK
NOW
1pm
WORK
10:30am
WORK
2pm
WORK
11:30am
WORK
3pm
WORK
12:30pm
WORK
4pm
WORK
1:30pm
WORK
5pm
2:30pm
WORK
6pm
3:30pm
WORK
7pm
4:30pm
WORK
8pm
5:30pm
PINNED
9pm
6:30pm
10pm
7:30pm
11pm
8:30pm
daylightnightworking hoursoverlap
Best time to meet
Best for a call
Dhaka
12pm–5pm
=
Tehran
9:30am–2:30pm
Popular conversions

Quick reference.

9amDhaka=6:30amTehran
12pmDhaka=9:30amTehran
3pmDhaka=12:30pmTehran
5pmDhaka=2:30pmTehran
9pmDhaka=6:30pmTehran
In context

What each side covers.

Dhaka
+06:00 · UTC+06:00
1:39pm
Cities on this clock
Tehran
+03:30 · UTC+03:30
11:09am
Cities on this clock

Frequently asked

Quick answers about converting between Dhaka and Tehran. Can't find what you need? Email [email protected].

What is the time difference between Dhaka and Tehran?
Dhaka is 2 hours 30 minutes ahead of Tehran 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 9pm in Dhaka, what time is it in Tehran?
9pm in Dhaka is 6:30pm in Tehran. That's already evening in Tehran, after the typical working day ends. Use the hour-by-hour table above to read any other time across.
What's the best time for a call between Dhaka and Tehran?
12pm–5pm in Dhaka lines up with 9:30am–2:30pm in Tehran — both sides are inside a 9-to-5 working day.
Does this account for daylight saving time?
Yes. We track every clock change in both places, so the abbreviations you see — +06:00 and +03:30 — 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.