The short answer
9pm in Pacific Time is 7:30am in Tehran on the next day.
Pacific Time is 10 hours 30 minutes behind Tehran. That's early morning in Tehran, before the typical working day begins.
Pacific Time☾
9pm
Tehran☀
7:30am
next day
Right now
5:24amPDT · UTC-07:00 · Mon, Jun 22
3:54pm+03:30 · UTC+03:30 · Mon, Jun 22
Read across to convert
Pacific Time
PDT · UTC-07:00
Tehran
+03:30 · UTC+03:30
Pinned9pmPacific Time=7:30amTehran · Tue (next day)
12amMon
10:30am
WORK1am
11:30am
WORK2am
12:30pm
WORK3am
1:30pm
WORK4am
2:30pm
WORKNOW
5am
3:30pm
WORK6am
4:30pm
WORK7am
5:30pm
8am
6:30pm
9am
WORK7:30pm
10am
WORK8:30pm
11am
WORK9:30pm
12pm
WORK10:30pm
1pm
WORK11:30pm
2pm
WORK12:30amTue ·+1d
3pm
WORK1:30amTue ·+1d
4pm
WORK2:30amTue ·+1d
5pm
3:30amTue ·+1d
6pm
4:30amTue ·+1d
7pm
5:30amTue ·+1d
8pm
6:30amTue ·+1d
PINNED
9pm
7:30amTue ·+1d
10pm
8:30amTue ·+1d
11pm
9:30amTue ·+1d
WORKdaylightnightworking hoursoverlap
Best time to meet=
Closest workable window
Just outside the working window — early on one side, late on the other.
Pacific Time
7am–9am
Tehran
5:30pm–7:30pm
Popular conversions
Quick reference.
9amPacific Time=7:30pmTehran
12pmPacific Time=10:30pmTehran
3pmPacific Time=1:30amTehran · next day
5pmPacific Time=3:30amTehran · next day
9pmPacific Time=7:30amTehran · next day
In context
What each side covers.
Pacific Time
5:24amPDT · UTC-07:00
Cities on this clock
Related converters
Other popular pairs.
Pacific Time
5:24am
India Standard Time
5:54pm
Pacific Time to India12 hours 30 minutes behind
Eastern Standard Time
8:24am
Central European Time
2:24pm
Eastern Time to Central Europe6 hours behind
India Standard Time
5:54pm
Eastern Standard Time
8:24am
India to Eastern Time9 hours 30 minutes ahead
Greenwich Mean Time
1:24pm
India Standard Time
5:54pm
London to India4 hours 30 minutes behind
Pacific Standard Time
5:24am
Eastern Standard Time
8:24am
Pacific to Eastern Time3 hours behind
Central European Time
2:24pm
India Standard Time
5:54pm
Central Europe to India3 hours 30 minutes behind
Frequently asked
Quick answers about converting between Pacific Time and Tehran. Can't find what you need? Email [email protected].
- What is the time difference between Pacific Time and Tehran?
- Pacific Time is 10 hours 30 minutes behind 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 Pacific Time, what time is it in Tehran?
- 9pm in Pacific Time is 7:30am in Tehran on the next day. That's early morning in Tehran, before the typical working day begins. Use the hour-by-hour table above to read any other time across.
- What's the best time for a call between Pacific Time and Tehran?
- There's no comfortable 9-to-5 overlap between Pacific Time and Tehran — 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 — PDT 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.